Optical component size:
Squre slice: 2*2*0.5mm 3—4*4*10mm 3
Round rod: Φ3*0.5mm 3 –- Φ10*150mm 3
Dimension tolerance: rods with diameter: + 0.025mm, length: + 0.05mm
Nd: Dopant level: 0.5—1.2 atm％
Orientation : <111> crystalline direction
Parallelism: ＜10 arc sec.
Flatness: ＜λ/8 per inch @633nm
Surface qulity: 10/5 Sratch/Dig per MIL-O-13830A
Perpendicularity: ＜5 arc min.
Wavefront distortion: λ / 8@633nm
Clear Aperture: > Central 90%
Extinction Ratio: 28dB
Barrel Finish: 50-80 micro-inch(RMS)
Film Coating:
AR: R< 0.2% @1064nm per surface.
Damage threshold over 1GW/cm 2@1064NM, 10ns and 10HZ
HR: Standard HR coating with R>99.8% @1064nm and R<5%@808nm
Standard products
Part No. | Doping | Dimension(mm 3) | Coating |
NYG0101 | 1% | Φ3*50 | AR/AR@1064nm |
NYG0102 | 1% | Φ4*40 | AR/AR@1064nm |
NYG0103 | 1% | Φ6*60 | AR/AR@1064nm |
NYG0104 | 1% | Φ6*80 | AR/AR@1064nm |
NYG0105 | 1% | Φ6*100 | AR/AR@1064nm |
NYG0106 | 1% | Φ6*120 | AR/AR@1064nm |
NYG0107 | 1% | Φ6.35*110 | AR/AR@1064nm |
NYG0108 | 1% | Φ8*120 | AR/AR@1064nm |
NYG0109 | 1% | Φ8*135 | AR/AR@1064nm |
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