3 Ports 532 nm Sensitive Optical Fiber Circulator, PM, 50 mW Reflecting Mirror it can be utilized as

it can be utilized as the key component for wavelength filtering

4 nm Channel Spacing

Dispersion Compensation

and features separate RF and bias ports

SFG-785-30-M is a fully integrated Sum Frequency Generator module

3 Ports 532 nm Sensitive Optical Fiber Circulator, PM, 50 mW Reflecting Mirror it can be utilized asThe PM optical circulator has very low insertion loss, high return loss, high isolation and high stability & reliability. It can be used for fiber laser, fiber sensor, testing instrument and medical equipment. FEATURES High Isolation Low Insertion Loss High Return Loss High Stability & Reliability USE IN Fiber Laser Testing Instrument Fiber Sensor Medical Equipment Lead Time: 5 6 Weeks Datasheet