概述光学元件

光束移位器

Build fiberoptic multiplexing devices - including circulators, WSS, and interleavers - plus high-power isolators for fiber lasers - with our birefringent optics.

Our compact YVO4 beam displacers exhibit high birefringence at 0° incidence, plus high transmission and good thermal and mechanical properties, making them ideal for use as polarization-based beam separators over wavelengths from 500 nm to 5 μm.

Beam Displacer Capabilities

Specify dimensions, operating wavelength, coatings, and optical axis orientation to get the beam separation required for your application.

Typical Beam Displacer Specifications

Typical Dimensions

2 × 2 × 7 毫米 

2.6 × 2.6 × 10 毫米

Optical Axis Orientation Tolerance

±0.1°

平坦度

λ/10 at 632.8 nm

Wavefront Distortion

λ/4 at 632.8 nm

表面质量

10-5

有效孔径

>90%

AR镀膜

R<0.20% at center wavelength ±40 nm