Polarization Beam Combiner/Splitter (PBC/S) — 980/1064/1310/1480/1550nm & 1260–1620nm Wavelengths — For Fiber Lasers, EDFAs, Sensing, and Polarization Management

Product Description

This Polarization Beam Combiner/Splitter (PBC/S) is a high-performance passive device based on polarization-maintaining (PM) fiber. It is designed to efficiently combine two orthogonally polarized optical signals into a single output, or to split a single input signal into separate output ports based on its polarization state.

Key Features

Applications

• Fiber Laser Systems
• Fiber Sensing Systems
• EDFA / Raman Amplifiers
• PMD (Polarization Mode Dispersion) Compensation
• Coherent Communication Systems
• Polarization Multiplexing and Demultiplexing
• High-end Testing and Experimental Platforms

FAQ

Q1: What operating wavelengths does this polarization beam combiner/splitter support?

A: This product supports multiple common wavelength bands, including 980nm, 1064nm, 1310nm, 1480nm, and 1550nm, as well as a wide wavelength range of 1260–1620nm, meeting the application needs of various optical communication, optical amplification, and laser systems.

Q2: What are the main performance advantages of this product?

A: This product features low insertion loss, high extinction ratio, high directivity, high reliability, and high stability. Its return loss is ≥50dB, directivity is ≥50dB, and maximum power handling is ≤500mW, making it suitable for systems with high requirements for polarization control and optical path stability.

Q3: Does this Polarization Beam Combiner/Splitter support customization?

A: Customization is supported. Customers can select the operating wavelength, P/A rating, pigtail type, Port 3 fiber type, connector type, and package specifications according to their needs. Connectors include FC/UPC and FC/APC, with a standard package size of Φ5.5 × L34mm. When the connector is included, the key position is aligned with the slow axis by default.