GEZHI Photonics offers a range of advanced Polarization Beam Splitters (PBS) and Polarization Beam Combiners (PBC) designed to split or combine polarized light signals with orthogonal polarization states. These components support various wavelengths, including 488nm, 532nm, and 633nm, making them ideal for diverse applications. GEZHI Photonics also provides PBS / PBC for other wavelengths, such as 780nm, 850nm, 980nm, 1030nm, 1064nm, 1150nm, 1310nm, 1480nm, 1550nm, 1940nm, 2000nm, and 2050nm, all featuring micro-optic design. The components boast exceptional characteristics, including low insertion loss, epoxy-free optical path, high extinction ratio, compact package, high stability, and reliability.

The Polarization Beam Splitters and Combiners from GEZHI Photonics find extensive applications in various fields, including:
Fiber Optical Current Transducer
Optical Fiber Gyro
Coherent Telecommunication Systems
Pump Lasers
Fiber Amplifier Systems
Optical Fiber Sensors
Low Insertion Loss: The components exhibit minimal insertion loss, ensuring efficient light transmission without significant signal attenuation.
High Return Loss: GEZHI Photonics' PBS / PBC provides high return loss, minimizing signal reflections and enhancing system performance.
High Extinction Ratio: The components offer a high extinction ratio, indicating the efficiency of the polarization separation or combination process.
| Parameters | Unit | Values |
|---|---|---|
| Operating Wavelength | nm | 488, 532, 633 |
| Wavelength Bandwidth | nm | ±15, ±30, ±50 |
| Insertion Loss | dB | ≤1.5, ≤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 |
GEZHI Photonics' Polarization Beam Splitters and Combiners are built with a meticulous micro-optic design, enhancing their overall performance. The precision engineering ensures accurate polarization separation or combination, resulting in minimal signal loss and crosstalk. This design also allows for compact packaging, making the components suitable for integration into various optical setups with limited space.
At GEZHI Photonics, we understand that each application may have unique requirements. Therefore, we offer custom solutions for specific applications. Our team of experts works closely with clients to design and manufacture Polarization Beam Splitters and Combiners tailored to their specific wavelength, power handling, and environmental conditions. With our extensive experience and state-of-the-art facilities, we deliver components that meet or exceed our clients' expectations.
Quality assurance and reliability are paramount at GEZHI Photonics. We adhere to strict manufacturing processes and conduct thorough testing to ensure the highest quality of our components. Our Polarization Beam Splitters and Combiners undergo rigorous performance and durability tests, including environmental testing to verify their performance under various conditions. This commitment to quality and reliability ensures that our components deliver consistent and dependable performance in critical optical systems.

In conclusion, GEZHI Photonics offers a comprehensive range of Polarization Beam Splitters and Combiners for various wavelengths. With exceptional features, low insertion loss, high extinction ratio, and custom solutions available, these components are ideal for a wide range of applications in the optical industry. Our commitment to quality and reliability ensures that customers receive high-performance components that meet their unique requirements. Whether it's Fiber Optical Current Transducers, Optical Fiber Gyros, Coherent Telecommunication Systems, or other optical applications, GEZHI Photonics provides reliable and efficient solutions to enhance optical systems' performance.