Polarization maintaining couplers (PMC) combine or split the incoming light and maintain their polarization states at the output ports. Two types o...

This PM WDM pump coupler combines 980nm and 1550nm, or 980nm and 1064nm optical signals, respectively, while maintaining their polarization states. Th...

This filter is designed to select 1600~1650nm from the remaining spectrum. This product is based on mature thin-film filter technologies. It has high ...

1x3 and 1x4 single mode monolithic star couplers have compact package size, low insertion loss, wide bandwidth and high reliability in performance. Th...

Polarization maintaining optical isolators provide high optical isolation and maintain the polarization states of the light. It has wide applications ...

OSW-W1x2 optical switch is a high performance electro-optical device, with low insertion loss (typical≤0.5dB, max≤0.8dB) and compact dimension (...