Requirements Product Specification/mm LBO crystal 2-side polishing Uncoated 3×3×10 mm theta – 90 deg, Phi – 2.5 deg theta – 90 deg, Phi – 5.4 deg Process Indicators 2-side polishing Thickness/Diameter Tolerance ±0.10 mm Surface Quality ’40/20 Parallel 1ˊ Perpendicular 30ˊ Clear Aperture >90% Chamfer <0.2×45° Pictures
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Ho:YLF crystal case (1) – φ3×30 mm
Requirements Product Specification/mm Ho: YLF Dimension: φ3*30mm Process Indicators Material: Ho:YLF Crystal Dimension: φ3×30 mm Orientation: a-cut Doping: 1% Coating: AR/[email protected] nm on both faces Damage threshold: ˃10J/[email protected] nm, 10ns Orientation Tolerence: < 0.5° Thickness/Diameter Tolerance: ±0.1 mm Surface Flatness: <λ/[email protected] nm Wavefront Distortion (WFD): <λ/[email protected] nm Surface Quality: 20/10 Parallel: 30〞 Perpendicular: 15ˊ Clear […]
Er,Yb:glass case (5) – 1.5×3×23/10 mm for 1540nm Laser
Requirements Product Specification/mm Er-Yb: glass Er = 0.55×10×20 cm-3 Yb = 13.2×10×20 cm-3 1.5×3×23 mm 1.5×3×10 mm Er = 0.15×10×20 cm-3 Yb = 20×10×20 cm-3 1.5×3×23 mm 1.5×3×10 mm Process Indicators A, B: [email protected] R<0.5% C, D: [email protected] R<0.5% E, F: RE [email protected]>95% LIDT (for coating surfaces and material): 0.8*10*5 J/m2 (puls duration 10-40 nsec) […]
Er,Yb:glass case (4) – Ø2*7 mm for 1535nm Laser
Requirements Product Specification/mm Er-Yb: glass （EAT-14-05) Ø2*7 (+/-0.1) mm Process Indicators Er-Yb: phosphate glass Face dimension: 2 mm diameter Length: 7 mm Doping: Yb 20%, Er 0.5% Coating S1: HT (T>95%) @940+/-10nm + HR(R>99.5%) @1535 nm, AOIº =0 Coating S2: AR (R<0.25%) @1535 nm Orientation Tolerence:< 0.5° Thickness/Diameter Tolerance: ±0.10 mm Surface Flatness:<(λ/2-λ/4) @632nm Wavefront […]
Er:YAG crystal case (4) – φ4*80 mm
Requirements Product Specification/mm Er:YAG φ4 (+0/-0.1)*80 (±0.5) Process Indicators Er: YAG Crystals 0.25 at% (uncoated) Er: YAG Crystal Er3+ doping: 0.25 at% Diameter, mm: 4 (+0/-0.1) Length, mm: 80 (±0.5) CA: 100% (coatings may have spillover) S1, S2 surface quality, S-D: 20-10 Parallelism: < 20 arcsec S1, S2 perpendicularity to barell side: <15 arcmin Chamfers, […]
Cr:YAG crystal case (2) – 5*5*0.95 mm
Requirements Product Specification/mm Cr:YAG 5*5*0.95mm T0=95% AR/[email protected] Process Indicators Thickness/Diameter Tolerance ±0.10 mm Surface Quality ’40/20 Parallel 1ˊ Perpendicular 30ˊ Clear Aperture >90% Chamfer <0.2×45° 5*5*0.95mm T0=95% AR/[email protected] Pictures