1x2 780 nm High Power PM Fused Coupler, 20 W Photoreceiver The module utilizes thin film

The module utilizes thin film coating technology and proprietary design of non-flux metal bonding micro-optics packaging to achieve optical add or drop at a ITU wavelength

then useλ/2 is adjust polarization direction

The coupler is a 3x3 1310 nm/1550 nm FBT wideband coupler

single stage polarization insensitive isolator

The CLL1000-S is a 1260 nm to 1620 nm collimator

1x2 780 nm High Power PM Fused Coupler, 20 W Photoreceiver The module utilizes thin filmThe coupler has low insertion loss, high power handling and high stability & reliability. It can be used for coherent communication, fiber sensor and fiber laser. FEATURES High Power HandlingLow Insertion LossHigh Stability & ReliabilityUSE IN Coherent CommunicationFiber LaserFiber Sensor Lead Time: 3 4 Weeks Datasheet