SPECTROGON-平面衍射光栅-北京波威科技

Characteristics
特点
Options:
选项：
flat
平
Description
描述
High efficiency diffraction gratings
***衍射光栅
When ordering a plane grating, please use the following example format:
订购一个平面光栅时，请使用下面的示例格式：
P 1200 W x H x Thk 700-900 nm (TM TE)/2 (-1) constant deviation angle 10°
P 1200长X宽X高700-900 nm（TM TE）/ 2（1）10°恒定偏差角
1. P for Plano and L for Littrow gratings (optional information)
1。P为Littrow光栅平和L（可选信息）
2. 1200 is the groove density (groove frequency) in grooves/mm
2。1200是槽形密度（槽频率）在沟槽/毫米
3. W is the blank dimension in mm parallell with the grating grooves
3。W与光栅槽平行的毛坯尺寸mm
4. H is the blank dimension in mm perpendicular to the grating grooves
4。在毫米垂直于光栅槽的空白维度
5. Thk is the blank thickness in mm
5。THK是毫米的板材厚度
6. 700-900 nm is the desired optimisation range. A specific wavelength or range with peaked wavelength can also be specified
6。700-900 nm是理想的优化范围。也可***一个特定的波长或波长范围达到峰值
7. Average (TM TE)/2 (-1) is desired polarisation state and diffraction order the grating should be optimised for. TM and TE can also be specified
7。平均（TM TE）/ 2（1）所需的偏振状态和衍射光栅应优化。还可以***商标
8. Constant deviation angle 10° is the configuration the grating should be optimised for. A constant incidence angle ° can also be specified.
8。恒定偏差角10度是配置光栅应优化。一个恒定的入射角°也可以***。
Groove densities span from 300 grooves/mm to 4200 grooves/mm. Spectrogon manufactures 600 grooves/mm to 3600 grooves/mm on a regular basis.
槽密度从300个槽/毫米到4200个槽/毫米。spectrogon生产600线/毫米3600线/毫米的定期。
Wavelength range from UV to approximately 2000 nm
从紫外到约2000纳米的波长范围