488nm 532nm 633nm Polarization Beam Splitter / Combiner
The Polarization Beam Combiner (PBC) and Polarization Beam Splitter (PBS) is used to combine two polarized light signals or split one light signal into two polarized outputs with their polarization states orthogonal to each other. GEZHI Photonics produce full range of wavelength like 488nm 532nm 633nm PBS / PBC. Also for 780nm, 850nm, 980nm, 1030nm, 1064nm, 1150nm, 1310nm, 1480nm, 1550nm, 1940nm, 2000nm, 2050nm are available with the micro-optic design. Thoes GEZHI's Polarization Beam Combiner (PBC) and Polarization Beam Splitter (PBS) features low insertion loss, epoxy-free optical path, high extinction ratio, compact package, high stability and high reliability. The quality Polarization Beam Splitter / Combiner ( PBS / PBC ) components have excellent characteristics, making them an ideal choice for application in Fiber Optical Current Transducer, optical fiber Gyro, Coherent Telecommunication Systems, pump lasers, fiber amplifier systems, and optical fiber sensors.
Features
| Applications
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Specifications
Parameters | Unit | Values |
Operating Wavelength | nm | 488, 532, 633 |
Wavelength Bandwidth | nm | ±15 ±30 ±50 ±30 |
Insertion Loss | dB | ≤1.5 ≤1.0 ≤1.0 ≤1.0 |
Extinction Ratio | dB | ≥18 |
Fiber Type (Port 1 & 2) | / | PM Panda Fiber |
Fiber Type (Port 3) | / | SM Fiber or PM Panda Fiber |
Max Power Handling (CW) | mW | 300 |
Return Loss | dB | ≥50 |
Directivity | dB | ≥50 |
Tensile Load | N | ≤5 |
Operating Temperature | ℃ | -5~+70 |
Storage Temperature | ℃ | -40~+85 |
Package Dimension | mm | 33x17x11.5 |
Note:
1.Above specifications are for device without connector, If with connector, IL will be 0.3dB higher, return loss with be reduce 5dB and Extinction Ratio will reduce 2dB.
2. If there is pulse application, please be sure to inform us of pulse energy and peak power.
Dimensions
Polarization Beam Splitter / Combiner |
Ordering Information PBS-XXXX-X-XXX-X-XX-XX-XX / PBC-XXXX-X-XXX-X-XX-XX-XX
①Wavelength: | 488; 532; 633nm; S=Specify |
②Fiber Type Option: | 1=SM->PM; 2=PM->PM, Port 3 is slow axis 0° aligned to Port 1; 3=PM->PM, Port 3 is slow axis 45° aligned to Port 1 |
③Fiber Type (Port 3): | 460-HP; PM460; 630-HP; PM630; S=Specify |
④Fiber Type (Port 1 & Port 2) : | 460-HP; PM460; 630-HP; PM630; S=Specify |
⑤Package Dimensions: | 0=33x17x11.5; S=Specify |
⑥Pigtail Type: | 00=bare fiber; 09=900um loose tube |
⑦Fiber Length: | 08=0.8m; 10=1m; S=Specify |
⑧Connector Type (Input): | FA=FC/APC; FP=FC/UPC; SA=SC/APC; SP=SC/UPC; S=Specify |