780~2050nm Polarization Beam Splitter/Combiner (PBS/PBC)

780~2050nm Polarization Beam Splitter/Combiner (PBS/PBC)

Supplier
Fibretop
Part Number
780~2050nm Polarization Beam Splitter/Combiner (PBS/PBC)
Category
Fiber Optics
Origin
China

The polarization beam splitter/combiner (PBS/PBC) is used to combine two orthogonal polarized light beams into one fiber or split the orthogonal polarized light in one fiber into two fibers. It can also be used to split the orthogonal polarized light from the input fiber into one single-mode output fiber, suitable for applications such as pump lasers to improve the extinction ratio of high-power fiber lasers.

Specification Snapshot
Insertion Loss (dB) P
≤0.6
Insertion Loss (dB) A
≤0.8
Directivity Min. (dB)
≥50
Return Loss Min. (dB)
≥50
Maximum Power (W)
≤0.7
Package Dimensions
φ5.5×35mm
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Overview

The polarization beam splitter/combiner (PBS/PBC) is used to combine two orthogonal polarized light beams into one fiber or split the orthogonal polarized light in one fiber into two fibers. It can also be used to split the orthogonal polarized light from the input fiber into one single-mode output fiber, suitable for applications such as pump lasers to improve the extinction ratio of high-power fiber lasers.

Specifications

ParameterValue
Center Wavelength (nm) P2050,2000,1950,1550,1480,1310
Center Wavelength (nm) A1064,1030,980,850,808,780
Operating Bandwidth (nm) P±40
Operating Bandwidth (nm) A±20
Insertion Loss (dB) P≤0.6
Insertion Loss (dB) A≤0.8
Maximum Polarization Extinction Ratio (dB) P≥23
Maximum Polarization Extinction Ratio (dB) A≥20
Extinction Ratio Min. (dB) P≥20
Extinction Ratio Min. (dB) A≥18
Directivity Min. (dB)≥50
Return Loss Min. (dB)≥50
Power Handling (mW)≤300
Maximum Power (W)≤0.7
Fiber TypePM Panda fiber (Port 1 & Port 2), SM fiber or PM Panda fiber (Port 3)
Operating Temperature (°C)-5~+70
Storage Temperature (°C)-40~+85
Package Dimensionsφ5.5×35mm
Fiber Jacket Type0.9mm loose tube
Fiber Length0.8m,1m
Connector TypeFC/UPC, FC/APC, SC/UPC, SC/APC

Applications

1. Fiber laser systems 2. Fiber amplifiers 3. Optical communication 4. Fiber sensors 5. Fiber optics

Key Features

1. High extinction ratio 2. High stability 3. High reliability 4. Low insertion loss 5. Low return loss

Datasheet

Product Datasheet
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Supplier Information

Fi
Fibretop
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<p>Shanghai Minyi Optoelectronics Technology Co., Ltd. is a high-tech enterprise that develops, produces and sells special optical fiber connectors, passive optical fiber components, large core diameter optical fiber splicing processing equipment, optical fiber test and measurement instruments and commonly used tools and materials in optical fiber laboratories. It sells special optical fibers of well-known brands at home and abroad as an agent, with standing inventory and timely delivery. The company is located in the Minhang Science and Technology Innovation Industrial Park in Shanghai, adjacent to Shanghai Jiao Tong University and Zizhu High-tech Zone Science and Technology Park.</p><p><br></p><p>Minyi's optoelectronic device products cover most of the wavelengths of ultraviolet, visible and near-infrared light, including the 190nm~2050 band: special jumper connectors and adapters, fiber collimators, fiber isolators, fiber circulators, fiber couplers Combiners, fiber combiners, fiber polarizers, wavelength division multiplexers, bandpass filters, fiber mirrors, fiber rotating mirrors, fiber attenuators and fiber gratings, etc. Standard, high-power and polarization-maintaining devices, small and ultra-small packages can be customized and produced. We have the ability to produce devices using different types of optical fibers. The optical fibers in stock include: single-mode optical fiber, multi-mode optical fiber, polarization-maintaining optical fiber, laser/pump power energy transmission optical fiber, double-clad rare earth doped optical fiber, passive matching optical fiber, life medical optical fiber, sensing optical fiber, etc.</p><p>Since our establishment, we have taken technological innovation as our guide and are committed to continuously introducing advanced global technologies and products, fully providing support and assistance to domestic users, providing products and services with cutting-edge technologies and future development trends, and facilitating domestic users' scientific research and production applications. After years of partnership accumulation and joint development, the company is now capable of providing innovative and customized products and solutions, such as: laser sources of various wavelengths, fiber lasers, fiber amplifiers, optical power meters, etc., as well as various tools and materials to assist scientific research experiments and special applications in the laser industry.</p><p><br></p><p>The application fields of fiber optic devices that we provide comprehensive services include: fiber optic communications, fiber laser/amplification, optical/spectral analysis and measurement, biomedical OCT, radar detection, aerospace, fiber optic sensing/fiber optic gyroscope, coherent synthesis, machine vision, quantum communication, ultrafast laser and scientific research, etc.</p>

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780~2050nm Polarization Beam Splitter/Combiner (PBS/PBC)
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