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

This WDM coupler is used to combine or separate 1625nm channel with three triplex wavelength 1310nm, 1490nm and 1550nm. Using this device, 1625nm chan...

Polarization maintaining circulators are specially designed using polarization maintaining fiber and micro-optic components. It achieves circulating f...

Features High accuracy on center wavelength and reflectivity Low insertion loss High reliability Specifications The Bragg gratings c...

Features High extinction ratio Low insertion loss High return loss Epoxy-free optical path Applications Fiber optical system te...