PM 1064nm Fiber Optic Isolator

This PM 1064nm Fiber Optical Isolator provides high isolation, low insertion loss, and excellent optical performance for sensitive polarization-maintaining systems. Designed for operation at 1064±5 nm, it features an epoxy-free optical path to ensure high reliability and stable performance under varying conditions. The isolator maintains precise slow-axis operation with fast-axis cutoff, delivering consistent polarization extinction ratio.

Ideal for fiber amplifiers, telecommunications, CATV links, and optical test systems, the isolator is available in both single-stage and dual-stage configurations to accommodate different isolation requirements. Its compact package and wide operating temperature range make it suitable for diverse application environments. Custom configurations including fiber type, connector style, and fiber length are available to meet specific system requirements.

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
Epoxy free on optical path Telecommunications

 

Performance Specifications
Parameter Single Dual
Operating Wavelength (nm) 1064±5
Typical Isolation (dB) 35 52
Minimum Isolation (dB) 28 45
Typical Insertion Loss (dB) 1.5 2.4
Maximum Insertion Loss (dB) 1.8 3.2
Return Loss (In/Out) (dB) 50 50
Polarization Dependent Loss (dB) 0.15 0.15
Min. Extinction Ratio at 23℃ (PM Fiber Type) 20 20
Fiber Type PM1060
Working Axis Slow axis operation and fast axis cutoff
Fiber Length (min) 1M each end
Maximum Power Handling (mW) 300
Operating Temperature (℃) -20~+75
Storage Temperature (℃) -40~+85
Package Dimension (mm) Φ5.5xL35/φ5.5×L50

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