- Contact Person : Mr. Chen Sam
- Company Name : Fuzhou WTS Photonics Co., Ltd.
- Tel : 86-591-83626970
- Fax : 86-591-83623921
- Address : Fujian,Fuzhou,B2-602 Xinyuan building, No. 616 Jinshan Boulevard
- Country/Region : China
- Zip : 350011
WTS glass plate and cube Beamsplitter
Beamsplitters are used to split or combine beam of light,The most common types of beamsplitters are plates and cubes.Plates are used for most laser application as they exhibit low absorption.Cubes are a convenient,protected form for low power applications.The performance of beamsplitters are mainly depended on the coating specifications.In selecting beamsplitters,the forms,coating,transmsission and damage threshold should be considered.Beamsplitter Cube : compared with beamsplitter plate,it has the following advantages: 1. identical path lenghts for both the reflected and the transmitted beams. 2. The transmitted beam is neither displaced nor deflected. 3. Stable and compact. 4. Easy operation. 5. Easy to Mount/Algn.
Specifications:
| Material: | BK7 grade A optical glass |
| Dimension Tolerance: | +0.2, -0.2mm |
| Thickness Tolerance: | ±0.2mm |
| Surface quality: | 60/40 |
| Clear Aperture: | >85% |
| Flatness: | lambda/4 per 25mm@633nm |
| Parallelism: | ±3' |
| Bevel: | <0.25mm X 45° |
| Coating: | Hypotenuse surface :Partial reflective coating Entrance/Exit surfaces :AR coating Reflectance/Transmittance R/T=50/50% ±5% ;Other ratio is available ( R,T are the average of S- and P-pol) ,AOI= 0° |
1. Beamsplitter cube
2. Beamsplitter plate
WTS glass plate and cube Beamsplitter
