الوصف

Products cover cover laser processing, quantum communications, optical fiber sensing, biomedical, aerospace, advantages of products are 
1) small package size 
2)low insertion loss with connectorization 
3)high contrast ratio 
4) high stability 
5)customized acceptance 
6)customized wavelength 
7)low crosstalk 
8)long term stability 
9)able to withstand high power green light 
*0)high isolation 
*1)high extinction ratio