品牌
生产厂家厂商性质
北京市所在地
光学移相器的特点：此款光学移相器（光学相位延迟器）可加适用适当的电压，使激光或其他光束实现相位延迟，延迟相位范围宽广。同时适用的波段范围宽。适用于偏振控制，干涉仪，以及其他各种应用及研究。
光学移相器的参数：
| Retarder Type | Specificities | Applications | Price |
| Industrial grade | • Spacer （few microns） over the aperture • Large aperture • Thin substrates • Phase distortions （spherical） • Low beam deviation | • Polarization manag. •Polarization vision | ** |
| Scientific grade | • Low phase distortions • No beam deviation • No spacers over the aperture • Aperture 10 mm • Thick substrates • Broadband AR coating | •Interferometry • Metrology • Use in an imaging plane • collimated laser beam | *** |
| Custom | • Larger apertures. • High switching speeds. • Large quantities/low price. • Zero phase shift | •Custom adapted cells for industrial applications • Specific scientific applications | * / **** |
