BroadBeamTM超宽带高反射镜_参数指标

参数指标

产品规格

Specifications

型号	05Q20BB.HR2	05Q620BB.HR2	10Q20BB.HR2	10Q620BB.HR2	20Q620BB.HR2
波长范围	350-1100 nm	350-1100 nm	350-1100 nm	350-1100 nm	350-1100 nm
入射角	0 - 50°	0 - 50°	0 - 50°	0 - 50°	0 - 50°
镀膜类型	Metal-Dielectric	Metal-Dielectric	Metal-Dielectric	Metal-Dielectric	Metal-Dielectric
反射率	Ravg>97.5% @ 0-50° AOI @ 350-1100 nm	Ravg>97.5% @ 0-50° AOI @ 350-1100 nm	Ravg>97.5% @ 0-50° AOI @ 350-1100 nm	Ravg>97.5% @ 0-50° AOI @ 350-1100 nm	Ravg>97.5% @ 0-50° AOI @ 350-1100 nm
损伤阈值	1.3 J/cm2 @ 355 nm, 2 J/cm2 @ 532 nm, 2.3 J/cm2 @ 1064 nm for 20ns pulses	1.3 J/cm2 @ 355 nm, 2 J/cm2 @ 532 nm, 2.3 J/cm2 @ 1064 nm for 20ns pulses	1.3 J/cm2 @ 355 nm, 2 J/cm2 @ 532 nm, 2.3 J/cm2 @ 1064 nm for 20ns pulses	1.3 J/cm2 @ 355 nm, 2 J/cm2 @ 532 nm, 2.3 J/cm2 @ 1064 nm for 20ns pulses	1.3 J/cm2 @ 355 nm, 2 J/cm2 @ 532 nm, 2.3 J/cm2 @ 1064 nm for 20ns pulses
镜片尺寸	?12.7 mm	?12.7 mm	?25.4 mm	?25.4 mm	?50.8 mm
材料	UV Grade Fused Silica	UV Grade Fused Silica	UV Grade Fused Silica	UV Grade Fused Silica	UV Grade Fused Silica
表面质量	20-10 scratch-dig	40-20 scratch-dig	20-10 scratch-dig	40-20 scratch-dig	40-20 scratch-dig
表面平面度	λ/10 at 632.8 nm	λ/10 at 632.8 nm	λ/10 at 632.8 nm	λ/10 at 632.8 nm	λ/10 at 632.8 nm
厚度	3.1 mm	3.1 mm	6.1 mm	6.1 mm	9.4 mm
厚度公差	±0.25 mm	±0.25 mm	±0.38 mm	±0.38 mm	±0.38 mm
直径	12.7 mm	12.7 mm	25.4 mm	25.4 mm	50.8 mm
直径公差	+0/-0.13 mm	+0/-0.13 mm	+0/-0.13 mm	+0/-0.13 mm	+0/-0.13 mm
通光孔径	≥central 80% of diameter	≥central 80% of diameter	≥central 80% of diameter	≥central 80% of diameter	≥central 80% of diameter
倒角	<0.5 mm face width	<0.5 mm face width	<0.5 mm face width	<0.5 mm face width	<0.5 mm face width
倒角公差	45° ±15°	45° ±15°	45° ±15°	45° ±15°	45° ±15°
清洁	See How to Clean Optics	See How to Clean Optics	See How to Clean Optics	See How to Clean Optics	See How to Clean Optics