1550 nm Optical Isolator, Single Stage, 800 mW FP Laser Diode It can demonstrate interference by

It can demonstrate interference by the phase shift between the split beam and the measurement beam

The coupler is a 1x2 980 nm 10/90 single window coupler

with HHL package

Atom Cooling and Trapping

1550 nm Optical Isolator, Single Stage, 800 mW FP Laser Diode It can demonstrate interference byThe isolator is a single stage, 800 mW, 1550 nm optical isolator. It features low insertion loss, high return loss and high isolation. It is a directional optical component used in fiber optical module, EDFA, testing instruments and communication systems. FEATURES Low Insertion Loss High Return Loss High Isolation USE IN EDFA Testing Instruments Communication Systems Normal Size Higher Power Size Lead Time: 1 2 Weeks Datasheet