GLSUN 3-port Polarization Insensitive Optical Circulator

GLSUN 3-port Polarization Insensitive Optical Circulator

Description
The polarization insensitive optical circulator is a compact, high-performance lightwave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3. This component provides high isolation, low insertion loss, low polarization dependent loss (PDL), low polarization mode dispersion (PMD), and excellent environmental stability. This circulator can handle power input up to 500mW. Optical Circulator is widely used in advanced communication systems and fiber-optical sensor systems.

GLSUN 3-port Polarization Insensitive Optical Circulator - Features
Low Insertion Loss
High Stability, High Reliability
Epoxy-free on Optical Path
Compact Size
Rohs6/6 Compliant

GLSUN 3-port Polarization Insensitive Optical Circulator - Applications
R&D in Laboratory
Dispersion Compensation
Bi-directional Transmission System
Fiber Sensor
Add/Drop Multiplexing,
Instrument, testing and measurement

GLSUN 3-port Polarization Insensitive Optical Circulator - Specifications:
Parameters Unit Min Typ Max
Operating Wavelength Range nm 1260~1340
Insertion Loss dB 0.6 0.8
Polarization Dependent Loss (PDL) dB 0.10 0.15
Directivity (1®3 or 3®1) dB 50
Polarization Mode Dispersion (PMD) pS 0.1
Isolation (2->1&3->2) dB 40
Return Loss dB 50
Optical Power Handling mW 500
Operating Temperature ℃ -5 ~ 65
Storage Temperature ℃ -40 ~ 100
Fiber Type ZBL or equivalent fiber
Color Code Port 1: black; Port 2 & 3: clear
Note:All the parameters are excluding connectors;

GLSUN 3-port Polarization Insensitive Optical Circulator - Dimension (Unit:mm)
GlassTube φ3.5mm; MetalTubeφ3.8mm