Requirements Product Specification/mm LBO 3×3×15 mm Process Indicators Material: LBO Crystal Plates Dimensions of cross-section: 3.0 mm x 3.0 mm +0/- 0.1 mm Length: 15.0 mm +/-0.05 mm Clear aperture: min 2.7 mm SHG 640 nm / 320 nm Orientation: theta=90 deg, phi=53.4 deg Surface quality, S1/S2: 10-5 S-D as per MIL over CA Roughness […]
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TGG Faraday crystal case (3) – Ø3.2×25 mm
Requirements Product Specification/mm TGG Faraday Crystals Ø3.2×25 mm Process Indicators Diameter:3.2mm, length:25±0.5mm Diameter tolerance: +0.00/-0.05mm Antireflection coating: 1064 nm both sides R<0.5% Damage threshold:500MW/cm2 (1064nm, 10ns pulse) Surface quality 10/5 Scratch/Dig Parallelism: <30 arc seconds Perpendicularity: <15 arc seconds Pictures
Cr:YAG crystal case (4) – Φ7×(2-3) mm
Requirements Product Specification/mm Cr:YAG Ø7×(2-3) mm Process Indicators Material: Cr:YAG crystals Diameter: φ7mm Initial Transmission: T0 = 40% Dimensional tolerances: diameter ± 0.5mm Barrel finish: Ground finish 400 # Gmt Parallelism: ≤ 20″ Perpendicularity: ≤ 15′ Flatness: <λ/10 Surface Quality: 20/10 (MIL-O-13830A) Wavelength: 950 nm ~ 1100nm Double-sided AR Coating Reflectivity: ≤ 0.2% (@ 1064nm) […]
BBO crystal case (8) -20×20×0.3 mm for 2nd harmonic generation from Ti:Sapphire laser
Requirements Product Specification/mm BBO 20×20×0.3 mm Process Indicators Size: 20*20*0.3mm Type I, SHG 800nm–>400nm Theta=29.2deg. phi=90deg(under room temperature) S1&S2: Polished and AR – 800/400nm Application: 2nd harmonic generation from Ti:Sa laser Wavelength 800 nm (10 MJ / cm2) Surface Quality: 20/10 Parallel: 30〞 Perpendicular: 15ˊ Clear Aperture: >90% Chamfer: <0.2×45° Pictures
Tm:YLF crystal case (1) – Ø3×12 mm | Ø3×6 mm
Requirements Product Specification/mm Tm:YLF Ø3×12 mm Tm:YLF Ø3×6 mm Process Indicators Orientation: <001> Dimension: Ø3 mm Thickness:12 mm, 6 mm Clear aperture: >90% 2-side polishing（Ø3mm) S1/S2: AR(R<0.5%)792 nm + AR(R<0.2%)1800-1960 nm Orientation Tolerence: < 0.5° Thickness/Diameter Tolerance: ±0.1 mm Surface Quality: 40/20 Parallel: 30〞 Perpendicular: 15’ Chamfer: <0.2×45° Pictures
Er:YAP crystal case (2) – 2×5×8 mm
Requirements Product Specification/mm Er:YAP 2×5×8 mm Process Indicators Crystal: 5% Er:YAP Aperture size: 2mm x 5mm Length: 8mm Both apertures: Flat, optical polished, uncoated Other 4 faces: Fine ground Chamfer: Protective chamfers of 0.1mm on all edge Pictures