PM 1064nm High-Power Optical Isolator

PM 1064nm High-Power Optical Isolator

This PM 1064nm High-Power Isolator provides high isolation, low insertion loss, and excellent return loss for demanding optical systems. Designed for operation at 1064nm, it is optimized for slow-axis operation with fast-axis cutoff, ensuring reliable polarization maintenance and high extinction ratio under high-power conditions.

Ideal for MOPA fiber lasers, fiber amplifiers, CATV links, and optical test systems, the isolator is available in both single-stage and dual-stage configurations to meet different isolation requirements. Its compact and robust design guarantees stable performance across a wide operating temperature range. Custom configurations including fiber type, connector style, and fiber length are available to meet specific system integration needs.

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Description

Features & Applications
Features Applications
High Isolation CATV Fiberoptic Links
Low Insertion Loss Fiberoptic Amplifiers
High Return Loss Fiberoptic Systems Testing
Low Polarization Sensitivity Fiberoptic LAN Systems
MOPA Fiber Laser

Performance Specifications
Parameter Single Dual
Operating Wavelength (nm) 1064±5
Typical Isolation (dB) 35 50
Minimum Isolation (dB) 27 45
Typical Insertion Loss (dB) 1.8 3.8
Maximum Insertion Loss (dB) 3 5.5
Return Loss (In/Out) (dB) 45 45
Polarization Dependent Loss (dB) 0.15 0.15
Min. Extinction Ratio at 23℃ (PM Fiber Type) 20 20
Fiber Type PM980/PM1060
Working Axis Slow axis operation and fast axis cutoff
Fiber Length (min) 1M each end
Maximum Power Handling (W) 2
Operating Temperature (℃) -20~+75
Storage Temperature (℃) -40~+85
Package Dimension (mm) 33*17*11.5 60*17*11.5

Ordering Information
Product Wavelength Fiber Type Connector Fiber Length
Single stage 1=1064nm 1=Bare fiber FC/PC 0=0.5m
suppository 2=900umLoose tube FC/APC 1=1m
3=PM1060 SC/PC 2=2m
SC/APC ect.
ect.

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