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

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 polarization controller has three adjustable paddles to induce the change of birefringence of the fiber. The design is based on three wave plates...

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...

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

The fiber optic mirror reflects incoming light directly back, with very low optical loss. It can be used to change the transmission direction of the o...