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Perpendicularity optical face: 90° (±5 arcmin)
Pump absorption @ 532 nm, %: between 96% and >90%
RMS modulation after 9m propagation @ 800nm: ≤ 4.7% RMS over 80% of diameter
S1 Flatness, PV IR S2 Flatness, PV: <λ/8 @ 632.8 nm
Surface quality, S-D: 10-5
Surface roughness profile: <3 Å
Thickness, mm: 20 (±0.5)
Transmitted wavefront distortion, PV: <λ/4 @ 632.8 nm
Optical cut: C-axis perpendicular to the propagation
Wedge / Parallelism error: <30 arcec
LIDT: >7 J/cm² @ 532 nm; 5 ns; 10 Hz
LIDT: >3 J/cm² @ 800 nm; 200 ps; 10 Hz
Figure of Merit (a532/a800): > 150
Dimensions, mm: Ø16 (+0.0/-0.1)
Coatings on S2: AR(R<0.5%)@532nm + (R<1%)@720-880nm + (R<2 %)@880-940nm , AOI=0°±10°
Coatings on S1: AR(R<0.5%)@532nm + (R<1%)@720-880nm + (R<2 %)@880-940nm , AOI=0°±10°
Clear Aperture: >80
Adhesion and durability: Per MIL-C-675A
Circumference finish: fine grounding (Ra=1.5μm; Rt=15μm)
Material: Ti:Sapphire (Ti:Al2O3)
Pump absorption @ 532 nm, %: between 96% and >90%
RMS modulation after 9m propagation @ 800nm: ≤ 4.7% RMS over 80% of diameter
S1 Flatness, PV IR S2 Flatness, PV: <λ/8 @ 632.8 nm
Surface quality, S-D: 10-5
Surface roughness profile: <3 Å
Thickness, mm: 20 (±0.5)
Transmitted wavefront distortion, PV: <λ/4 @ 632.8 nm
Optical cut: C-axis perpendicular to the propagation
Wedge / Parallelism error: <30 arcec
LIDT: >7 J/cm² @ 532 nm; 5 ns; 10 Hz
LIDT: >3 J/cm² @ 800 nm; 200 ps; 10 Hz
Figure of Merit (a532/a800): > 150
Dimensions, mm: Ø16 (+0.0/-0.1)
Coatings on S2: AR(R<0.5%)@532nm + (R<1%)@720-880nm + (R<2 %)@880-940nm , AOI=0°±10°
Coatings on S1: AR(R<0.5%)@532nm + (R<1%)@720-880nm + (R<2 %)@880-940nm , AOI=0°±10°
Clear Aperture: >80
Adhesion and durability: Per MIL-C-675A
Circumference finish: fine grounding (Ra=1.5μm; Rt=15μm)
Material: Ti:Sapphire (Ti:Al2O3)