High Power Fiber Optic Isolator

Name: High Power Fiber Optic Isolator
Brand: Shenzhen Puhuixin Tecnhnology Co., Ltd.

PHX’s High Power Polarization Maintaining Fiber Isolator, is an in-line micro-optic component with high optical power, allows light to transmit only in the forward direction and block in the reverse direction. Available as either a single or double/dual stage configuration, depending on the required degree of optical isolation, this high power fiber isolator is an ideal choice for various laser applications. It is widely used for fiber laser, fiber amplifier, fiber communication and fiber sensor, with high isolation, high extinction ratio, and low insertion loss. If you have any interest in high power optical isolator, please contact us.

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Features of High Power Fiber Optic Isolator

1. Polarization Independent

2. Low Insertion Loss

3. High Isolation and Return Loss

4. High Reliability and Stability

Note of High Power Fiber Optic Isolator

1. The high power optical isolator (polarization-independent fiber optic isolators, 1064/1053/1030/980 nm) is customizable, and the above specifications are subject to change without notice.

2. For device with connectors, IL is 0.3dB higher, RL is 5.0dB lower.

3. Bare fiber should not support the weight of the connector. So that if any connectors needed, for the pigtail type it’s better to choose the 900μm loose tube jacket instead of the 250μm bare fiber.

4. For CW high-power optical interconnection, we recommend fusion splice without connectors.

5. For product customization or special requirements, please contact Lfiber’s sales department for availability.

Package Dimensions of High Power Fiber Optic Isolator

Parameters of High Power Fiber Optic Isolator

Center Wavelength (nm)	1064, 1053, 1030, or 980
Operating Wavelength Range (nm)	±5
Typ. Peak Isolation at 23 ℃ (dB)	30
Min. Isolation at 23 ℃ (dB)	25
Typ. Insertion Loss at 23 ℃ (dB)	0.8
Max. Insertion Loss at 23 ℃ (dB)	1
Polarization Dependent Loss at 23 ℃	≤0.2
Return Loss (dB)	≥45
Optical Power (CW) Handling (W)	30 or 50
Max. Peak Power for ns Pulse (kW)	20
Max. Tensile Load (N)	5
Package Dimension (mm)	82x38x35
Operating Temperature (°C)	+10 to +50
Storage Temperature (°C)	0 to +60

Fiber Optic Solutions We Serve

Autonomous Vehicles

Optical Fiber Used in Optical Communication System

Optical Communication Systems

Local Area Networks

CATV Systems

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Tel: +86-760-88589319

E-mail: sales@phxfiber.com

Address: Address1: 4th floor, No.43 Keji West Road, Torch Development Zone, Zhongshan, Guangdong

Address2: 2nd floor, Smart City West, 1288# Honghe Rd, Jinghe District, Zaozhuang, Shandong

Address3: 62/23 Village No. 3, Khlong Nueng Subdistrict, Khlong Luang District Pathum Thani, Thailand