Polarization Beam Combiner utilizes micro-optics to combine two input optical beams into two polarization states of the output beam. It features high power handling capacity, low loss, good extinction ratio, and a polarization maintaining (PM) fiber output. Technical Specifications | Model Number | MPDM4770JDS04-1480 | | | Operating Wavelength Range | 1470-1490nm | | | Device Type | Micro-Optics Polarization Prism | | | Insertion Loss (dB) | 0.5dB maximum | | | Polarization Extinction Ratio (dB) | 18dB minimum | | | Return Loss (dB) | 50dB | | | Maximum Power Handling (mW) | 2000mW | | | Environment / User Interface | | | Input Fiber Type | PANDA - 1 meter, 400 microns | | | Output Fiber Type | PANDA - 5 meter, 400 microns (The slow axis of output @ 45 degrees.) | | | Connectors | None | | | Dimensions (mm) | 55mm(L) x 18mm(W) x 6.5mm(H) | | | cordia Qualified | Yes | | | |