Erbium-Doped Fiber

Erbium-Doped Fiber

Supplier
Cjphotonics
Part Number
Erbium-Doped Fiber
Category
Optical Fibers
Origin
China

Erbium-doped fiber is designed for high-performance optical amplification applications, offering excellent optical properties and reliability.

Specification Snapshot
Core Diameter
4.0±0.5μm
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Overview

Erbium-doped fiber is designed for high-performance optical amplification applications, offering excellent optical properties and reliability.

Specifications

ParameterValue
Gain Coefficient≥10dB/m
Core Diameter4.0±0.5μm
Cladding ShapeCircular
Tensile Strength≥100kpsi
Coating MaterialUV-cured Acrylate
Coating Non-Circularity≤6.0%
Mode Field Diameter10.5±1.0μm

Applications

1. Optical amplifiers for single-mode/multi-mode lasers 2. ASE light sources 3. Optical fiber sensors 4. Fiber optic communication

Key Features

1. High optical gain, suitable for different optical amplification needs 2. Excellent reliability and performance 3. Wide range of doping levels (300-1000ppm)

Datasheet

Product Datasheet
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Supplier Information

Cj
Cjphotonics
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Wuhan Changjin Photonics Technology Co., Ltd. is a high-tech enterprise mainly engaged in the research, development, production, and sales of specialty optical fibers. After years of deep cultivation in the professional field and continuous technological accumulation, the company has formed an independent and controllable core technology system. The company has a complete R&D strength and system covering rare-earth-doped fibers and other specialty optical fibers, mastering all core process technologies from fiber design, fiber preform preparation, fiber drawing to fiber performance characterization, and has the ability to deliver specialty optical fibers in batches with high quality, high performance, and high consistency. The company mainly focuses on the bottleneck problems in the research and application of active fibers, helping to promote the localization of key materials in the fields of fiber lasers and communication amplifiers. The company continues to introduce high-end talents, deepen technological research and development, expand production capacity, and is committed to building a specialty optical fiber technology platform integrating large-scale preparation and advanced applications. The company always adheres to customer demand orientation and aims for high-value services. Guarding every detail with scientific height, preparing every optical fiber with a professional attitude, and becoming a first-class provider of specialty optical fibers and solutions.

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