Wavelength Division Multiplexer/Combiner Integrated Component

Wavelength Division Multiplexer/Combiner Integrated Component

Supplier
Fibretop
Part Number
Wavelength Division Multiplexer/Combiner Integrated Component
Category
Fiber Optic Couplers
Origin
China

The wavelength division multiplexer/fiber combiner integrated component combines the functions of a wavelength division multiplexer and a fiber combiner. It enables simultaneous signal and pump light transmission, offering advantages such as compact structure, cost savings, and space efficiency. It is widely used in fiber lasers, fiber amplifiers, and fiber sensing applications.

Specification Snapshot
Signal Insertion Loss
≤1.0dB, ≤1.0dB, ≤1.8dB
Insertion Loss (Pump to Common)
≤0.7dB, ≤0.6dB, ≤1.0dB
Polarization Dependent Loss (SM Fiber only)
0.1dB
Extinction Ratio (PM fiber only)
≥20dB, ≥20dB
Return Loss
55dB
Package Dimensions
φ5.5×L35(≤5W) or 60×12×8(>5W)
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Overview

The wavelength division multiplexer/fiber combiner integrated component combines the functions of a wavelength division multiplexer and a fiber combiner. It enables simultaneous signal and pump light transmission, offering advantages such as compact structure, cost savings, and space efficiency. It is widely used in fiber lasers, fiber amplifiers, and fiber sensing applications.

Specifications

ParameterValue
Signal Wavelength Range1030/1040/1064±5nm, 1550±20nm, 1950/2000/2050±20nm
Pump Wavelength Range960~990nm, 960~990nm, 1530~1590nm
Signal Insertion Loss≤1.0dB, ≤1.0dB, ≤1.8dB
WDM Isolation25dB, 25dB, 30dB
Pump Channel Isolation12dB, 12dB, 12dB
Insertion Loss (Pump to Common)≤0.7dB, ≤0.6dB, ≤1.0dB
Tap Splitting Ratio1~50% optional
Polarization Dependent Loss (SM Fiber only)0.1dB
Extinction Ratio (PM fiber only)≥20dB, ≥20dB
Return Loss55dB
Fiber TypeSM Fiber or PM Fiber
Operating Heat (PM fiber only)Single-axis or dual-axis operation
Maximum Power Handling0.3~20W optional
Peak Power≤1kWns, ≤10kWns
Package Dimensionsφ5.5×L35(≤5W) or 60×12×8(>5W)
Tensile Strength5N
Operating Temperature-5~+70°C
Storage Temperature-40~+85°C

Applications

1. Fiber lasers and fiber amplifiers 2. Fiber communication systems 3. Laser systems

Key Features

1. Low insertion loss 2. High reliability 3. Compact structure

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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