Crystalline quartz waveplates

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Grouped product items
SKU	Wavelength, nm	Retardation	Specifications	Stock Qty	Price
9003260	266	L/2	Crystalline Quartz Waveplates L/2@266nm AR coatings: AR (R<0.2%) on each surface Clear Aperture: >18 Configuration: Air spaced LIDT: >10 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: Mounted in Ø25.4 mm black anodized metal mount Retardation order: 0 Retardation tolerance: ±λ/300 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 266 Wedge / Parallelism error: <3 arcsec	2	€130.00
9008140	1030	L/2	Crystalline Quartz Waveplates L/2@1030nm Wavelength, nm: 1030 Clear aperture: 30 mm Coatings: AR (R<0.2 %) on each surface Diameter tolerance, mm: +0/-0.2 mm LIDT: >10 J/cm^2 for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: Mounted in Ø50.8x6 mm black anodized metal mount Parallelism error: <3 arcsec Retardation order: LO Retardation: λ/2 @ 1030 nm +/- λ/300 @ 20 °C Surface quality: haze Thickness tolerance, mm: ±0.2 mm Transmitted wavefront distortion, PV: <λ/8@ 632.8 nm	1	€165.00
9024122	1550	L/4	Crystalline Quartz Waveplates L/4@1550nm Clear Aperture: 8 LIDT: >500 MW/cm2 Mount: Ø12.7 x 6 mm black anodized metal mount Retardation order: Low order Retardation tolerance: λ/500 @ 20 °C Retardation: λ/4 Surface quality, S-D: 20-10 after coating Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 1550 Wedge / Parallelism error: < 3 arcsec	3	€45.00
9300010	760	L/2	Crystalline Quartz Waveplates L/2@760nm Clear Aperture: 18 LIDT: 5 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: 25.4mm Retardation order: Low order Retardation tolerance: ±λ/500 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 760 Wedge / Parallelism error: < 10 arcsec	4	€125.00
9300120	426	L/2	Crystalline Quartz Waveplates L/2@426nm Clear Aperture: Ø8 LIDT: 5 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: 12.7mm Retardation order: Low order Retardation tolerance: ±λ/500 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 426 Wedge / Parallelism error: < 3 arcsec	1	€220.00
9300420	589	L/2	Crystalline Quartz Waveplates L/2@589nm AR coatings: AR (R<0.2%) on each surface Clear Aperture: >18 LIDT: >5J/cm² @ 1064 nm, 10 ns, 10 Hz Material: Crystalline Quartz Mount: Mounted in Ø25.4 mm black anodized metal mount Retardation order: 0 Retardation tolerance: ±λ/500 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 589 Wedge / Parallelism error: <3 arcsec	4	€260.00
9300580	589	L/4	Crystalline Quartz Waveplates L/4@589nm AR coatings: AR (R<0.2%) on each surface Clear Aperture: >18 Configuration: Air spaced LIDT: >5 J/cm²@ 1064 nm; 10 ns; 10 Hz Material: Crystalline Quartz Mount: Mounted in Ø25.4 mm black anodized metal mount Retardation order: 0 Retardation tolerance: ±λ/300 @ 20 °C Retardation: λ/4 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 589 Wedge / Parallelism error: <30 arcsec	2	€260.00
9319531	1550	L/4	Crystalline Quartz Waveplates L/4@1550nm Clear Aperture: Ø8 LIDT: >500 MW/cm2 Material: Crystalline Quartz Mount: 12.7mm Retardation order: Low order Retardation tolerance: ±λ/500 @ 20 °C Retardation: λ/4 Surface quality, S-D: 20-10 Wavelength, nm: 1550 Wedge / Parallelism error: < 10 arcsec	1	€120.00
9320202	606	L/4	Crystalline Quartz Waveplates L/4@606nm AR coatings: R<0.2% each surface Clear Aperture: 12.7 LIDT: 5 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: Unmounted Retardation order: Low order Retardation tolerance: ±λ/500 @ 20 °C Retardation: λ/4 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 606 Wedge / Parallelism error: < 10 arcsec	1	€140.00
9320982	810	L/2	Crystalline Quartz Waveplates L/2@810nm AR coatings: R<0.2% each surface Clear Aperture: 18 LIDT: 5 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: 25.4mm Retardation order: Zero order Retardation tolerance: ±λ/500 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 810 Wedge / Parallelism error: < 3 arcsec	0	€263.00
9321002	810	L/4	Crystalline Quartz Waveplates L/4@810nm AR coatings: R<0.2% each surface Clear Aperture: 18 LIDT: 5 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: 25.4mm Retardation order: Zero order Retardation tolerance: ±λ/500 @ 20 °C Retardation: λ/4 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 810 Wedge / Parallelism error: < 3 arcsec	1	€263.00
9323642	556	L/2	Crystalline Quartz Waveplates L/2@556nm AR coatings: R<0.2% each surface Clear Aperture: 18 LIDT: 5 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: 25.4mm Retardation order: Zero order Retardation tolerance: ±λ/500 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 556 Wedge / Parallelism error: < 3 arcsec	5	€210.00
9323652	854	L/4	Crystalline Quartz Waveplates L/4@854nm AR coatings: R<0.2% each surface Clear Aperture: 18 LIDT: 5 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: 25.4mm Retardation order: Zero order Retardation tolerance: ±λ/500 @ 20 °C Retardation: λ/4 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 854 Wedge / Parallelism error: < 3 arcsec	5	€210.00
9323662	556	L/4	Crystalline Quartz Waveplates L/4@556nm AR coatings: R<0.2% each surface Clear Aperture: 18 LIDT: 5 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: 25.4mm Retardation order: Zero order Retardation tolerance: ±λ/500 @ 20 °C Retardation: λ/4 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 556 Wedge / Parallelism error: < 3 arcsec	3	€210.00
9323672	854	L/2	Crystalline Quartz Waveplates L/2@854nm AR coatings: AR/AR @ 854 nm Clear Aperture: 18 Configuration: Air spaced LIDT: 5 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: 25.4mm Retardation order: Zero order Retardation tolerance: ±λ/500 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 854 Wedge / Parallelism error: < 3 arcsec	1	€210.00
9326682	815	L/2	Crystalline Quartz Waveplates L/2@815nm AR coatings: AR/AR @ 815 nm Clear Aperture: 25.4 Configuration: Optically contacted Material: Crystalline Quartz Mount: Unmounted Retardation order: Zero order Retardation tolerance: ±λ/500 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Wavelength, nm: 815 Wedge / Parallelism error: < 10 arcsec	2	€180.00
9326692	815	L/4	Crystalline Quartz Waveplates L/4@815nm AR coatings: AR/AR @ 815 nm Clear Aperture: 25.4 Configuration: Optically contacted LIDT: Material: Crystalline Quartz Mount: Unmounted Retardation order: Zero order Retardation tolerance: ±λ/500 @ 20 °C Retardation: λ/4 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 815 Wedge / Parallelism error: < 10 arcsec	2	€180.00
9329452	1122	L/4	Crystalline Quartz Waveplates L/4@1122nm AR coatings: AR (R<0.2%) on each surface Clear Aperture: >18 Configuration: Air spaced LIDT: >5J/cm² @ 1064 nm, 10 ns, 10 Hz Material: Crystalline Quartz Mount: Mounted in Ø25.4 mm black anodized metal mount Retardation order: 0 Retardation tolerance: ±λ/300 @ 20 °C Retardation: λ/4 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 1122 Wedge / Parallelism error: <3 arcsec	4	€260.00
9334643	1028	L/2	Crystalline Quartz Waveplates L/2@1028nm AR coatings: AR (R<0.1%) on each surface Clear Aperture: Ø12.7 Configuration: Air spaced LIDT: >500 MW/cm2 Material: Crystalline quartz or MgF2 Mount: unmounted Retardation order: Zero order Retardation tolerance: ±λ/200 Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/4 @ 632.8 nm Wavelength, nm: 1028 Wedge / Parallelism error: <3 arcsec	1	€210.00
9339093	515	L/2	Crystalline Quartz Waveplates L/2@515nm AR coatings: AR (R<0.2%) on each surface Clear Aperture: 11.5 LIDT: >500 MW/cm2 Material: Crystalline Quartz Retardation order: Low order Retardation tolerance: ±λ/300 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 515 Wedge / Parallelism error: <3 arcsec	2	€108.00
9339123	343	L/2	Crystalline Quartz Waveplates L/2@343nm AR coatings: AR (R<0.2%) on each surface Clear Aperture: 12.7 LIDT: >500 MW/cm2 Material: Crystalline Quartz Mount: unmounted Retardation order: Low order Retardation tolerance: ±λ/500 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 343 Wedge / Parallelism error: <3 arcsec	10	€108.00
9358715			Crystalline Quartz Waveplates @nm Engraved: ZO L/2@800nm Mount diameter: 15mm(+0/-0,2mm); Muont thickness: 6mm +/-0.1mm Polarization contrast (between two crossed polarizers): T<0,15%.	4	€320.00
9360016	729	L/4	Crystalline Quartz Waveplates L/4@729nm AR coatings: AR (R<0.2%) on each surface Clear Aperture: >18 Configuration: Air spaced LIDT: >10 J/cm² @ 1064 nm, 10 ns, 10 Hz Material: Crystalline Quartz Mount: Mounted in Ø25.4 mm black anodized metal mount Parallelism error: <3 arcsec Retardation order: Zero order Retardation tolerance: ±λ/300 @ 20 °C Retardation: λ/4 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 729	2	€210.00
9360296	473	L/4	Crystalline Quartz Waveplates L/4@473nm AR coatings: (R<0.2%) on each surface Clear Aperture: >18 LIDT: >10 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: Ø25.4 x 6 mm black anodized metal mount Parallelism error: <30 arcsec Retardation order: Low order Retardation tolerance: λ/300 @ 20 °C Retardation: λ/4 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 473	4	€125.00
9372707	1064	L/4	Crystalline Quartz Waveplates L/4@1064nm AR coatings: AR/AR(R<0.2%)@1064nm +/-1nm, AOI=0deg Clear Aperture: Ø15 LIDT: >5J/cm2, 10ns, 200Hz @ 1064 nm Material: Crystalline Quartz Mount: Unmounted Retardation order: Multiple order Retardation tolerance: ±λ/300 @ 20 °C Retardation: λ/4 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 1064 Wedge / Parallelism error: < 10 arcsec	1	€90.00
9419341	1064	L/2	Crystalline Quartz Waveplates L/2@1064nm AR coatings: AR (R<0.15%) on each surface Clear Aperture: >8 Configuration: Air spaced LIDT: >5 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: Mounted in 15 mm diameter mount Retardation order: Zero order Retardation tolerance: ±λ/300 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 1064 Wedge / Parallelism error: <3 arcsec	1	€190.00
9650335 NEW			Crystalline Quartz Waveplates @nm S1&S2: IRR PV <λ/10L@633nm Surface quality: 40-20 S-D S2: AR (Ravg<0.3%) @ 1044-1084nm, AOI=0-13° S1: AR (Ravg<0.3%) @ 1044-1084nm, AOI=0-13° Retardance: zero order Retardance tolerance: λ/200 @ 1064nm Parallelism error: <2arcsec Material: Crystal Quartz S1 Flatness, PV IR S2 Flatness, PV: Diameter, mm: 12.7+/-0.1mm Coating: Chamfer: <0.2mm(FW) x 45° Thickness, mm: 1.0-3.0mm Clear Aperture: >Ø10.8mm	4	€110.00
9650375 NEW	800	L/2	Crystalline Quartz Waveplates L/2@800nm Surface quality, S-D: 20-10 Wavelength, nm: 800 Transmitted wavefront distortion, PV: <λ/8 @ 632.8 nm Retardation tolerance: +/- λ/300@ 20 °C Retardation order: Low order Mount: 25mm +0/-0.1 mm x 4 +/- 0.1 AR coatings: AR/AR (R<0.25 %) @ 800 nm LIDT: >5J/cm2 Material: Crystalline Quartz Clear Aperture: >18 Retardation: λ/2	2	€110.00
9393549	370	L/2	Crystalline Quartz Waveplates L/2@370nm AR coatings: Yes Clear Aperture: >18 Configuration: Optically contacted LIDT: >5 J/cm2 for 10 ns pulses @1064 nm Material: Crystalline Quartz Mount: Mounted in Ø25.4 mm black anodized metal mount Retardation order: Zero order Retardation tolerance: ±λ/300 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 370 Wedge / Parallelism error: <3 arcsec	4	€105.00
9393559	740	L/2	Crystalline Quartz Waveplates L/2@740nm AR coatings: Yes Clear Aperture: >18 Configuration: Optically contacted LIDT: >5 J/cm2 for 10 ns pulses @1064 nm Material: Crystalline Quartz Mount: Mounted in Ø25.4 mm black anodized metal mount Retardation order: Zero order Retardation tolerance: ±λ/300 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 740 Wedge / Parallelism error: <3 arcsec	3	€119.00
9394369 NEW	1030	L/2	Crystalline Quartz Waveplates L/2@1030nm Surface quality, S-D: 20-10 Wedge / Parallelism error: <3 arcsec Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Retardation: λ/2 Retardation tolerance: ±λ/300 @ 20 °C Retardation order: Low order Material: Crystalline Quartz LIDT: >500 MW/cm2 Configuration: Air spaced Clear Aperture: 12.7 AR coatings: AR(R<0.25%)@1030 Mount: unmounted Wavelength, nm: 1030	33	€70.00
9395339	-	-	Crystalline Quartz Waveplates -@-nm AR coatings: AR/AR (Ravg≤0.4%) @ 425-675 nm, AOI=0° Clear Aperture: - Comments: - Configuration: Air spaced LIDT: 2.5 GW/cm² Material: MgF2 Mount: Mount: - Retardation order: - Retardation tolerance: Retardation: - Surface quality, S-D: 20-10 after coating Transmitted wavefront distortion, PV: Wavelength, nm: - Wedge / Parallelism error: < 10 arcsec	1	€110.00
9399369	1040	L/2	Crystalline Quartz Waveplates L/2@1040nm AR coatings: Yes Clear Aperture: 18 Material: Crystalline Quartz Mount: 25.4mm Retardation order: Zero order Retardation tolerance: ±λ/500 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: Wavelength, nm: 1040	1	€168.00
9402540	343	L/2	Crystalline Quartz Waveplates L/2@343nm AR coatings: AR(R<0.2%) on each surface Clear Aperture: >18 LIDT: >10J/cm² @ 1064 nm, 10 ns, 10Hz Material: Crystalline Quartz Mount: Mounted in Ø25.4 mm black anodized metal mount Retardation order: Low order Retardation tolerance: ±λ/150 @ 20 °C Retardation: λ/2 Surface quality, S-D: 40-20 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 343 Wedge / Parallelism error: <3 arcsec	6	€100.00
9407860	1053	L/2	Crystalline Quartz Waveplates L/2@1053nm AR coatings: AR (R<0.2%) on each surface Clear Aperture: >18 LIDT: >10J/cm² @ 1064 nm, 10 ns, 10Hz Material: Crystalline Quartz Mount: Mounted in Ø25.4 mm black anodized metal mount Retardation order: Zero order Retardation tolerance: ±λ/300 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 1053 Wedge / Parallelism error: <3 arcsec	2	€263.00
9412721	515	L/2	Crystalline Quartz Waveplates L/2@515nm AR coatings: AR (R<0.2%) on each surface Clear Aperture: 12.7 LIDT: >500 MW/cm2 Material: Crystalline Quartz Mount: unmounted Retardation order: Low order Retardation tolerance: ±λ/300 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 515 Wedge / Parallelism error: <3 arcsec	4	€215.00
9412811	633	L/2	Crystalline Quartz Waveplates L/2@633nm AR coatings: (R<0.2%) on each surface Clear Aperture: >18 LIDT: >10 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: Ø25.4 x 6 mm black anodized metal mount Parallelism error: <3 arcsec Retardation order: Low order Retardation tolerance: λ/300 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 633	1	€115.00
9412961	1550	L/4	Crystalline Quartz Waveplates L/4@1550nm AR coatings: Yes Clear Aperture: Ø8 LIDT: >500 MW/cm2 Material: MgF2 Retardation order: Low order Retardation tolerance: ±λ/500 @ 20 °C Retardation: λ/4 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 1550 Wedge / Parallelism error: <3 arcsec	12	€80.00
9413521	800	L/2	Crystalline Quartz Waveplates L/2@800nm AR coatings: AR (R<0.25%) on each surface Clear Aperture: >10 LIDT: >500 MW/cm2 Material: Crystalline Quartz Retardation order: Low order Retardation tolerance: ±λ/300 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 800 Wedge / Parallelism error: <3 arcsec	26	€150.00
9418191 NEW	800	L/4	Crystalline Quartz Waveplates L/4@800nm LIDT: >10 J/cm² for 10 ns pulses @ 1064 nm Wavelength, nm: 800 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Surface quality, S-D: 20-10 Retardation: λ/4 Retardation tolerance: λ/300 @ 20 °C Retardation order: Zero order Parallelism error: <3 arcsec Material: Crystalline Quartz Configuration: Air spaced Clear Aperture: >18 AR coatings: R<0.2% @ 800 nm on each surface Mount: Ø25.4 x 6 mm black anodized metal mount	27	€260.00
9419131	1064	L/4	Crystalline Quartz Waveplates L/4@1064nm AR coatings: AR (R<0.1%) on each surface Clear Aperture: >18 LIDT: >5 J/cm2 for 10 ns pulses @1064 nm Material: Crystalline Quartz Mount: Mounted in Ø25.4 mm black anodized metal mount Retardation order: 0 Retardation tolerance: ±λ/300 @ 20 °C Retardation: λ/4 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 1064 Wedge / Parallelism error: <3 arcsec	5	€325.00
9419911	1028	L/2	Crystalline Quartz Waveplates L/2@1028nm AR coatings: AR(R<0.1%) on each surface Clear Aperture: 13 LIDT: >5J/cm² @ 1064 nm, 10 ns, 10 Hz Material: Crystalline Quartz Mount: unmounted Retardation order: Low order Retardation tolerance: ±λ/400 Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 1028 Wedge / Parallelism error: <3 arcsec	2	€58.00
9505250 NEW	1540-1550	L/4	Crystalline Quartz Waveplates L/4@1540-1550nm Angle of Incidence (AOI), °: diverging beam (NA=0.10), plate tilted @ 9.5° AR coatings: AR Ravg < 0.7%@1542.9nm on both sides, T95% @ 1542.9nm Clear Aperture: 8 Acceptance angle, °: refer to AOI : 9.5° +/-Na of PM fiber (0.10) LIDT: Material: crystal quartz Mount: in dia 12.7 mm anodized ring Parallelism error: <3 arcsec Required documentation: transmission curve Retardation order: Low order Retardation tolerance: λ/100 @ 1542.9 nm Retardation: λ/4 @1550 nm Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: λ/10 @1542.9mm Wavelength, nm: 1540-1550	45	€28.00
9513631	980	L/2	Crystalline Quartz Waveplates L/2@980nm AR coatings: (R<0.2%) on each surface Clear Aperture: >18 LIDT: >10 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: Ø25.4 x 6 mm black anodized metal mount Parallelism error: <3 arcsec Retardation order: Zero order Retardation tolerance: λ/300 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 980	1	€210.00
9513661	343	L/2	Crystalline Quartz Waveplates L/2@343nm AR coatings: (R<0.2%) on each surface Clear Aperture: >18 LIDT: >10 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: Ø25.4 x 6 mm black anodized metal mount Parallelism error: <3 arcsec Retardation order: Low order Retardation tolerance: λ/300 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 343	1	€125.00
9513911	1030	L/4	Crystalline Quartz Waveplates L/4@1030nm AR coatings: (R<0.2%) on each surface Clear Aperture: >18 LIDT: >10 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: Ø25.4 x 6 mm black anodized metal mount Parallelism error: <30 arcsec Retardation order: Low order Retardation tolerance: λ/300 @ 20 °C Retardation: λ/4 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 1030	1	€125.00
9514051	980	L/4	Crystalline Quartz Waveplates L/4@980nm AR coatings: (R<0.2%) on each surface Clear Aperture: >18 LIDT: >10 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: Ø25.4 x 6 mm black anodized metal mount Parallelism error: <3 arcsec Retardation order: Zero order Retardation tolerance: λ/300 @ 20 °C Retardation: λ/4 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 980	2	€210.00
9514201	1030	L/2	Crystalline Quartz Waveplates L/2@1030nm AR coatings: (R<0.2%) on each surface Clear Aperture: >8 LIDT: >10 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: Ø25.4 x 6 mm black anodized metal mount Parallelism error: <3 arcsec Retardation order: Zero order Retardation tolerance: λ/300 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 1030	5	€170.00
9514211	1064	L/2	Crystalline Quartz Waveplates L/2@1064nm AR coatings: (R<0.2%) on each surface Clear Aperture: >8 LIDT: >10 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: Ø25.4 x 6 mm black anodized metal mount Parallelism error: <3 arcsec Retardation order: Zero order Retardation tolerance: λ/300 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 1064	3	€170.00
9514301 NEW	1030	L/4	Crystalline Quartz Waveplates L/4@1030nm Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Surface quality, S-D: 20-10 Retardation order: Zero order Retardation tolerance: λ/300 @ 20 °C Wavelength, nm: 1030 Mount: Ø25.4 x 6 mm black anodized metal mount Material: Crystalline Quartz LIDT: >10 J/cm² for 10 ns pulses @ 1064 nm Clear Aperture: >8 AR coatings: (R<0.2%) on each surface Retardation: λ/4 Parallelism error: <3 arcsec	3	€170.00
9514311 NEW	1064	L/4	Crystalline Quartz Waveplates L/4@1064nm AR coatings: (R<0.2%) on each surface Clear Aperture: >8 LIDT: >10 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: Ø12.7 x 6 mm black anodized metal mount Parallelism error: <3 arcsec Retardation order: Zero order Retardation tolerance: λ/300 @ 20 °C Retardation: λ/4 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 1064	2	€110.00
9536773	421.6	L/2	Crystalline Quartz Waveplates L/[email protected] AR coatings: (R<0.2%) on each surface Clear Aperture: >10 LIDT: >10 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: Ø25.4 x 6 mm black anodized metal mount Parallelism error: <30 arcsec Retardation order: Low order Retardation tolerance: λ/150 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 421.6	5	€165.00
9569436			Opticus comment: missing ref	5	€108.00
9595649	1030	L/2	Crystalline Quartz Waveplates L/2@1030nm AR coatings: R<0.2% @ 1030 nm on each surface Clear Aperture: >90 Diameter, mm: 12.7 LIDT: >10 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: unmounted Parallelism error: <3 arcsec Retardation order: Zero order Retardation tolerance: λ/300 @ 20 °C Retardation: λ/2 Surface quality, S-D: 20-10 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Wavelength, nm: 1030	1	€170.00
9636593 NEW	1064	L/2	Crystalline Quartz Waveplates L/2@1064nm Retardation order: Zero order Wavelength, nm: 1064 Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm Surface quality, S-D: 20-10 Retardation tolerance: λ/300 @ 20 °C Clear Aperture: >18 AR coatings: R<0.2% @ 1064 nm + R<5% @ 633nm on each surface Retardation: λ/2 AR coatings: R<0.2% @ 1064 nm on each surface Configuration: Air spaced LIDT: >10 J/cm² for 10 ns pulses @ 1064 nm Material: Crystalline Quartz Mount: Ø25.4 x 6 mm black anodized metal mount Parallelism error: <3 arcsec	13	€110.00

Details

Waveplates are made from materials which exhibit birefringence. The velocities of the extraordinary and ordinary rays through the birefringent material varies inversely with their refractive indices. This difference in velocities gives rise to a phase difference when the two beams recombine. At any specific wavelength the phase difference is governed by the thickness of the retarder - waveplate.

Half (λ/2) Waveplate. A linearly polarized beam incident on a half wave crystal quartz waveplate emerges as a linearly polarized beam but rotated such that its angle to the optical axis is twice that of the incident beam. Therefore, half-waveplates can be used as continuously adjustable polarization rotators. Half-waveplates are used to rotate the plane of polarization, electro-optic modulation and as a variable ratio beamsplitter when used in conjunction with a polarization cube.

Quarter (λ/4) Waveplate - thin-film compensator. If the angle between the electric field vector of the incident linearly polarized beam and the retarder principal plane of the quarter-waveplate is 45, the emergent beam is circularly polarized. When a quarter waveplate is double passed, i.e. by mirror reflection, it acts as a half waveplates and rotates the plane of polarization to a certain angle. Quarter waveplate are used in creating circular polarization from linear or linear polarization from circular, ellipsometry, optical pumping, suppressing unwanted reflection and optical isolation.

Zero Order waveplates are generally preferred since they are least sensitive to variations in wavelength, angle of incidence and temperature.

Its performance is as good as cemented zero-order waveplate. Additionally, the air-spaced construction enables it is suitable for the high power laser application. The damage threshold is more than 500 MW/cm2.

Waveplates are made from excellent quality laser grade Crystalline Quartz material

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Crystalline Quartz Waveplates

Is a formal quotation necessary to order?

Is a formal quotation necessary to order?

Did not find what you need?