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Optical Waveplates > Zero Order Waveplates > WP-10UM-ZQ-690
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Name: | DIA25.4mm 689nm/690nm 0-order 1/4 Waveplate |
P/N: | WP-10UM-ZQ-690 | Keywords: | 689nm/690nm,Dia25.4mm,0-order,1/4-wave,unmounted |
Unit Price: |
S$350.00/pc
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Available: |
In stock
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Request: |
Add to Request List |
Introduction: | 1-inch, Zero Order, Quarter Wave AR Coated 670-710nm |
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Substrate Material: |
Crystal Quartz |
Outer Diameter: |
25.4, +0.0/-0.1mm un-mounted |
Waveplate Design: |
Zero Order, Quarter(1/4) Wave @ 690nm |
Crystal Thickness: |
2.0, +/-0.1mm |
Retardance Accuracy(typ): |
<Lambda/300 |
Clear Aperture: |
>90% |
Beam Deviation (Max): |
<10 arc secs |
Wavefront Distortion: |
<Lambda/10 |
Surface Quality: |
20/10 scratch and dig |
Damage Threshold: |
2J/cm2 @ 10ns 1064nm |
AR Coated: |
<0.25% reflectivity at 690+/-10nm,both surfaces | |
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