Specifications
Material:	VUV grade CaF2
Surface Quality:	< 20 / 10
Radius of Curvature:	∞
Surface Flatness:	< λ / 10 @ 633 nm
Diameter Tolerance:	< + 0.00 / - 0.20 mm
Thickness Tolerance:	< ± 0.25 mm
Clear Aperture:	> 85% of diameter
Damage Threshold:	> 1.2 J /cm², 10 ns
Durability:	Meet adhesion and abrasion per MIL-C-675

Part No.	Diameter (inch)	Thickness (mm)	Runp
Rear Cavity Mirror
XRM-1203CU-157	0.50”	3.0	>96%
XRM-2003CU-157	20 mm	3.6	>96%
XRM-2503CU-157	1.00”	3.0	>96%
XRM-6305CU-157	36 mm	5.5	>96%
XRM-3805CU-157	1.50”	5.5	>96%
XRM-5009CU-157	2.00”	9.5	>96%
Output Coupler
XOC-1203CU-*R-157	0.50”	3.0	*
XOC-2003CU-*R-157	20 mm	3.6	*
XOC-2503CU-*R-157	1.00”	3.0	*
XOC-3605CU-*R-157	36 mm	5.5	*
XOC-3805CU-*R-157	1.50”	5.5	*
XOC-5009CU-*R-157	2.00”	9.5	*