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 triplexer WDM coupler is designed for the "triple-play" fiber-to-the-home (FTTH) systems. It can be used to combine or separate (multipl...

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

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

Four-port optical circulators are a special type of circulator that has one input (port 1), one output (port 4) and two common ports (port 2&3). T...

This is a specially designed optical fiber isolator for 980nm or 850nm wavelength. It can handle up to 1W (980nm) or 0.5W (850nm) optical power. Th...