TFPI 56°离子束溅射超薄片偏振片-北京波威科技有限公司手机版

产品简介

北京波威科技有限公司代理的美国CVI厂家的TFPI56离子束溅射超薄片偏振片，也称TFPI-IonBeamSputteredThin-FilmPlatePolarizers,56。此分束镜的消光比(TP/TS)为1000:1at1064nm，偏振带宽为5nmat1064nm,有效透光率为95%at1064nm。产品技术参数描述：SpecificationsAngleofInci

详细介绍

详细信息

北京波威科技有限公司代理的美国CVI厂家的TFPI 56°离子束溅射超薄片偏振片，也称TFPI-Ion Beam Sputtered Thin-Film Plate Polarizers,56°。此分束镜的消光比(TP/TS)为1000:1 at 1064nm，偏振带宽为5nm at 1064nm,有效透光率为95% at 1064nm。

产品技术参数描述：

Specifications
Angle of Incidence	56°
Chamfer	0.35 mm @ 45° (typical)
Clear Aperture	≥ 85% of central diameter
Diameter	φ+0/-0.25 mm
Optical Material	UV-grade fused silica
Surface Figure	λ/10 at 633 nm before coating
Surface Quality	10-5 scratch and dig
Thickness	t±0.25 mm
Transmitted Wavefront Error	λ/10 at 633 nm
Wedge	≤ 5 arc min

选型表：

Part Number	Center Wavelength (nm)	Damage Threshold	Extinction Ratio, Tp/Ts	Optical Material	p Transmission	s Transmission	t (mm)
TFPI-355-PW-1025-UV	355.0	> 2 J/cm2, 10ns, 20Hz @ 355nm	> 200:1		> 95%	< 0.20%	6.35
TFPI-532-PW-1025-UV	532.0	> 4 J/cm2, 10ns, 20Hz @ 532nm	> 1000:1	Fused Silica	> 98.0%	< 0.20%	6.35
TFPI-1064-PW-1025-UV	1064.0	> 10 J/cm2, 20ns, 20Hz @ 1064nm	> 5000:1	Fused Silica	> 98.0%	< 0.10%	6.35