Non-polarizing plate beamsplitters

In stock
SKU
NPBS
Grouped product items
SKU Specifications Stock Qty Price Add to cart
9350555 Angle of Incidence (AOI), °: 45
Clear aperture: >90
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: Ø25.4
GDD, fs²: <20
Material: UVFS
Reflectivity, Rsp %: 50 ± 5%
Rs-Rp, %: <5
S1 Surface quality, S-D: 20-10
Thickness tolerance, mm: ±0.1
Thickness, mm: 5
Wavelength, nm: 380-420
Wedge / Parallelism error: <1 arcmin
1
€124.00
9350575 Angle of Incidence (AOI), °: 45
Clear aperture: >90
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: Ø25.4
GDD, fs²: <20
Material: UVFS
Reflectivity, Rsp %: 50%
Rs-Rp, %: <5
S1 Surface quality, S-D: 20-10
Thickness tolerance, mm: ±0.1
Thickness, mm: 5
Wavelength, nm: 1025-1095
Wedge / Parallelism error: < 10 arcsec
3
€176.00
9358785 Angle of Incidence (AOI), °: 45
Clear aperture: >90
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: Ø25.4
GDD, fs²: <70
Material: UVFS
Reflectivity, Rsp %: 50 ± 5%
Rs-Rp, %: <5
S1 Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.1
Thickness, mm: 5
Wavelength, nm: 780-820
1
€176.00
9373287 Angle of Incidence (AOI), °: 45
Clear aperture: >90
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: Ø25.4
Material: UVFS
Reflectivity, Rsp %: 50
Rs-Rp, %: <5
S1 Flatness, PV: <λ/8 @ 632.8 nm
S1 Surface quality, S-D: 20-10
Thickness tolerance, mm: ±0.1
Thickness, mm: 5
Wavelength, nm: 343
Wedge / Parallelism error: <1 arcmin
5
€190.00
9375567 Angle of Incidence (AOI), °: 45
Clear aperture: >90
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: Ø25.4
Material: UVFS
Reflectivity, Rsp %: 50 ± 5%
Rs-Rp, %: <5
S1 Flatness, PV: <λ/8 @ 632.8 nm
S1 Surface quality, S-D: 20-10
Thickness tolerance, mm: ±0.1
Thickness, mm: 9.53
Wavelength, nm: 355
4
€90.00
9401700 Angle of Incidence (AOI), °: 45
Clear aperture: >90
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: Ø76.2
Material: UVFS
Reflectivity, Rsp %: 50 ± 6%
Rs-Rp, %: <5
S1 Flatness, PV: <λ/8 @ 632.8 nm
S1 Surface quality, S-D: 20-10
Thickness tolerance, mm: ±0.1
Thickness, mm: 6
Wavelength, nm: 515-532
1
€381.00
9401720 Angle of Incidence (AOI), °: 45
Clear aperture: >90
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: Ø25.4
Material: UVFS
Reflectivity, Rsp %: 50 ±5
Rs-Rp, %: <5
S1 Flatness, PV: <λ/8 @ 632.8 nm
S1 Surface quality, S-D: 40-10
Thickness tolerance, mm: ±0.1
Thickness, mm: 5
Wavelength, nm: 515-532
1
€140.00
9401730 Angle of Incidence (AOI), °: 45
Clear aperture: >90
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: Ø25.4
Material: UVFS
Reflectivity, Rsp %: 50 ±5
Rs-Rp, %: <5
S1 Flatness, PV: <λ/8 @ 632.8 nm
S1 Surface quality, S-D: 60-10
S2 Surface quality, S-D:
Thickness tolerance, mm: ±0.1
Thickness, mm: 5
Wavelength, nm: 515-532
1
€112.00
9406440 Angle of Incidence (AOI), °: 45
Clear aperture: >90
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 25.4
Material: BK7
Protective chamfers: <0.25 mm x 45°
Reflectivity, Rsp %: 50 ±5
Rs-Rp, %: <5
S1 Flatness, PV: <λ/8 @ 632.8 nm
S1 Surface quality, S-D: 40-20
S2 Flatness, PV: <λ/8 @ 632.8 nm
S2 Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.1
Thickness, mm: 6
Wavelength, nm: 633
Wedge / Parallelism error: < 10 arcsec
2
€72.00
9406450 Angle of Incidence (AOI), °: 45
Clear aperture: >90
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 25.4
Material: BK7
Protective chamfers: <0.25 mm x 45°
Reflectivity, Rsp %: 50 ±5
Rs-Rp, %: <5
S1 Flatness, PV: <λ/8 @ 632.8 nm
S1 Surface quality, S-D: 20-10
S2 Flatness, PV: <λ/8 @ 632.8 nm
S2 Surface quality, S-D: 20-10
Thickness tolerance, mm: ±0.1
Thickness, mm: 6
Wavelength, nm: 633
Wedge / Parallelism error: <1 arcmin
3
€90.00
9406490 Angle of Incidence (AOI), °: 45
Clear aperture: >90
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 20 x 40
GDD, fs²: <100
Material: UVFS
Reflectivity, Rsp %: 50 ±2
Rs-Rp, %: <5
S1 Flatness, PV: <λ/8 @ 632.8 nm
S1 Surface quality, S-D: 20-10
Thickness tolerance, mm: ±0.1
Thickness, mm: 3
Wavelength, nm: 1025–1095
2
€270.00
9406500 Angle of Incidence (AOI), °: 45
Clear aperture: >90
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 20 x 40
GDD, fs²: <100
Material: UVFS
Reflectivity, Rsp %: 50 ±2
Rs-Rp, %: <5
S1 Flatness, PV: <λ/8 @ 632.8 nm
S1 Surface quality, S-D: 20-10
Thickness tolerance, mm: ±0.1
Thickness, mm: 3
Wavelength, nm: 1025-1095
2
€270.00
9416331 Angle of Incidence (AOI), °: 45
Clear aperture: >90
Comments: S2:AR(Rs<6%)@ 400-950
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: Ø25.4
Material: UVFS
Reflectivity, Rsp %: 50 ±7
Rs-Rp, %: <5
S1 Surface quality, S-D: 20-10
Thickness tolerance, mm: ±0.1
Thickness, mm: 3
Wavelength, nm: 400-950
1
€1,115.00
9416341 Angle of Incidence (AOI), °: 45
Clear aperture: >90
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: Ø25.4
Material: UVFS
Reflectivity, Rsp %: 50 ±7
Rs-Rp, %: <5
S1 Surface quality, S-D: 20-10
Thickness tolerance, mm: ±0.1
Thickness, mm: 3
Wavelength, nm: 400-950
2
€1,015.00
9426572 Angle of Incidence (AOI), °: 45
Clear aperture: >90
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 25.4
Material: UVFS
Protective chamfers: <0.25 mm x 45°
Reflectivity, Rsp %: 50 ±5
Rs-Rp, %: <5
S1 Surface quality, S-D: 20-10
S2 Surface quality, S-D: 20-10
Thickness tolerance, mm: ±0.1
Thickness, mm: 5
Wavelength, nm: 515-532
Wedge / Parallelism error: < 10 arcsec
1
€231.00
9426882 Angle of Incidence (AOI), °: 45
Clear aperture: >90
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: Ø25.4
GDD, fs²: <200
Material: UVFS
Reflectivity, Rsp %: 50 ±4
Rs-Rp, %: <5
S1 Flatness, PV: <λ/2 @ 632.8 nm
S1 Surface quality, S-D: 20-10
Thickness tolerance, mm: ±0.1
Thickness, mm: 5
Wavelength, nm: 1025-1095
2
€176.00
9431893 Angle of Incidence (AOI), °: 45
Dimensions, mm: Ø25.4
Material: UVFS
Reflectivity, Rsp %: Rp=58.6%; Rs=72.36
Rs-Rp: 13.76%
S1 Flatness, PV: <λ/10 @ 632.8 nm
S1 Surface quality, S-D: 20-10
Thickness, mm: 3
Wavelength, nm: 355
20
€78.00
9431903 Angle of Incidence (AOI), °: 45
Clear aperture: >90
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: Ø25.4
Material: UVFS
Reflectivity, Rsp %: Rp=59%; Rs=76.8%
Rs-Rp, %: 17.8
S1 Surface quality, S-D: 20-10
Thickness tolerance, mm: ±0.1
Thickness, mm: 3
Wavelength, nm: 355
20
€78.00
9528432 Angle of Incidence (AOI), °: 45
Clear Aperture: >90
Dimensions, mm: Ø25.4 (+0/-0.1) x 5 (±0.1)
GDD, fs²: <20
Material: UVFS
Protective chamfers: <0.25 mm x 45°
Reflectivity, Rsp %: 50 ±5
Rs-Rp, %: 5%
Surface quality, S-D: 20-10
Transmitted wavefront distortion, PV: <λ/8 @ 632.8 nm
Wavelength, nm: 390 - 410
Wedge / Parallelism error: <1 arcmin
6
€155.00
9540804 Clear aperture: >90%
Coatings:
Dimensions, mm: Ø25.4 (+0/-0.1 mm) x 5 (±0.1 mm)
LIDT: >2 J/cm² @1064nm, 10 ns 10 Hz
Material: UVFS
Parallelism error: < 5 arcmin
S1: Rp=(50±5)% @ 400-700 nm, AOI=45°
S2: ARp<0.7% @ 400-700 nm, AOI=45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/10 @633 nm
Surface quality, S1/S2: 20-10 S-D
15
€243.00
9566136 Clear Aperture: 8.5
Coatings:
Dimensions, mm: Ø9 x 2
Material: BK7
S1: R< 2.5% @ 532 nm +577 nm AOI=50, R>95 % @ 625-655 nm AOI=45-55
S2: AR(R<1%)@532-655 AOI=45
40
€48.00
9581578 Angle of Incidence (AOI), °: 45
Clear Aperture: >90
Dimensions, mm: Ø25.4 (+0/-0.1) x 5 (±0.1)
S1 Flatness, PV IR S2 Flatness, PV: <λ/8 @ 632.8 nm
GDD, fs²: <150
Material: UVFS
Protective chamfers: <0.25 mm x 45°
Reflectivity, Rsp %: 50 ±5
Rs-Rp, %: 5%
Surface quality, S-D: 40-10
Wavelength, nm: 1025-1095
Wedge / Parallelism error: <1 arcmin
1
€175.00
9581618 Clear aperture: >90 %
Coatings:
Diameter, mm: 25.4 mm +0/-0.1 mm
LIDT: >6 J/cm2 for 10 ns pulses @ 1064 nm
Material: UVFS
Protective chamfers: <0.25 mm x 45°
S1: PRsp(Rsp=50+/-10%)@770 nm – 830 nm, AOI=45 deg (GDD< 70 fs^2 @800nm, Rs-Rp<10 %)
S2: AR(R<1%)@770 nm– 830 nm, AOI=45 deg
Separation of polarizations, Rs-Rp: <10 %
S1 Flatness, PV IR S2 Flatness, PV: λ/[email protected] nm
Surface quality: 20-10 S-D
Thickness, mm: 5 mm ±0.1 mm
11
€160.00

In comparison to non-polarizing beamsplitter cubes, our plate beamsplitters feature outstanding performance. Cubes typically cause loss of at approximately 10%, because of absorption in hybrid coatings. At the same time laser induced damage threshold scales in range of approximately 0.3 J/cm². Non-polarizing beamsplitting plates are coated with only dielectric layers, thus damage threshold is much higher and exceeds 6 J/cm². Separation of polarizations Rs - Rp typically is lower than 5 %. Because of this feature beamsplitters are suitable for use with unpolarized light or light of any other state of polarization. Standard items have a decent working bandwidth of several tens of nanometers, what makes them usefull for several lasers. For example 1-OS-2-0254-5-[4G45-50] beamsplitter (Rsp=50 % @ 1025 nm - 1095 nm) can be used with Yb:KGW, Yb:YAG, Nd:YAG, Yb:Glass, Nd:Glass lasers.

  • No absorption loss
  • High laser induced damaged threshold
  • Separation of polarizations Rs-Rp<5 %
  • GDD compensated coatings for fs applications
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