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{"title":"Customizable Wavelength TGG Based 3-Port Polarization Maintaining Optical","imgUrl":"https:\/\/img.chinax.com\/nimg\/11\/b4\/34cfa88d60fb443f21884beb1cbe-200x200-1\/customizable_wavelength_tgg_based_3_port_polarization_maintaining_optical_circulator_for_fiber_amplifier.jpg","attrs":{"Brand Name":"GEZHI or OEM","Model Number":"Polarization Maintaining Optical Circulator","Certification":"CE RoHS,ISO9001","Place of Origin":"China"}}
3 Ports High Power Components Optical Circulator 1950nm 2000nm 2050nm For Fiber Instrument
Product Overview
High-performance 3-port optical circulator operating at 1950nm, 2000nm, and 2050nm wavelengths with power handling up to 20W. This circulator efficiently routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3, providing both signal routing and protection functions.
Key Applications
Fiber Sensor Systems
Fiber Instrumentation
EDFA & Raman Amplifiers
Product Features
High Return Loss
Low Insertion Loss
High Reliability & Stability
High Isolation
Technical Specifications
Parameter
Unit
Value
Port Type
-
3 Port
Center Wavelength
nm
1950, 2000, 2050
Operating Wavelength Range
nm
±10
Max. Insertion Loss at 23℃
dB
1.3
Min. Isolation at 23℃
dB
16
Min. Crosstalk
dB
50
Min. Extinction Ratio at 23℃ (PM Fiber Type)
dB
18
Max. Polarization Dependent Loss at 23℃ (SM Fiber Type)
dB
0.15
Min. Return Loss
dB
50
Max. Optical Power
W
1, 2, 5,..., 20 or Specified
Package Dimensions (Input Power ≤5W)
mm
φ5.5x35 (PM type only)
Package Dimensions (Input Power ≤20W)
mm
50x28x14
Max. Tensile Load
N
5
Operating Temperature
℃
0~+70
Storage Temperature
℃
-40~+85
With connector, the handling power is 1W only, IL is 0.3dB higher, RL is 5dB lower, and ER is 2dB lower. Connector key is aligned to slow axis.
Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area.
Gezhi Photonics is a leading worldwide manufacturer and supplier of Fiber Optical Passive Component. Our Mainly item is CWDM/DWDM,AWG Module,Optical Switch with OEM/ODM service .
G... Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area.
Gezhi Photonics is a leading worldwide manufacturer and supplier of Fiber Optical Passive Component. Our Mainly item is CWDM/DWDM,AWG Module,Optical Switch with OEM/ODM service .
G...
