Photolithographic multispectral filter

Visits:2343Date:2023-02-09

光刻式多光谱滤光片01
光刻式多光谱滤光片02

Description


The multispectral filter is precisely produced by the composite process of photolithography + coating. The deposition mask is produced by the high-precision reproduction photolithography technology, and the high-performance filter film of each spectrum segment is successively plated within the deposition pattern. Multi-spectral filters have high transmittance and excellent filtering characteristics. Multiple filter channels are integrated into a single substrate, and the spatial alignment accuracy is extremely high.

Content


application area

1.Used in space multispectral imaging

2.multispectral imaging spectrometer

3.medical multispectral imaging


File Down

TAG:

ChangChun Champion Optics Co., Ltd.

No. 1759 Mingxi Road, Beihu Science and Technology Development Zone, Changchun

Email:wsy@championoptics.com

Tel:0086-43181785138

8:30-17:30