1310nm&1550nm; 3-port Polarization Maintaining Optical Circulator(Both axis working)
Description
The Polarization Maintaining 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.So fiber optic circulators act as signal routers, transmitting light from an input fiber to an output fiber, but directing light that returns along that output fiber to a third port.They perform a similar function as an isolator, protecting the input fiber from return power, but also allowing the rejected light to be employed. DK Photonics offers a large selection of polarization insensitive or polarization maintaining 3-port/4-port optical circulator. These devices can handle powers rang from 300mW to 20W, and have center operating wavelengths ranging from 850nm to 1650nm.
1310nm&1550nm; 3-port Polarization Maintaining Optical Circulator(Both axis working)
Specifications |
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|---|---|
| Type Of The Device: | Circulator |
| Operating Wavelength: | 1550 nm |
| Max Power: | 50 W |
| Min Isolation: | 30 dB |
Features
Low Insertion Loss
High Isolation
High Extinction Ratio
Low Cost
High Stability & Reliability
RoHS compliant
Applications
Fiber Amplifiers
Fiber Sensor
Test and Measurement
Coherent Detecting
For pricing, technical or any other questions please contact the supplier
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How to order?
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Ships from:
China
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Sold by:
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On FindLight:
since 2015
Frequently Asked Questions
A Polarization Maintaining Optical Circulator is a lightwave component that routes incoming signals from one port to another, while directing light that returns along the output fiber to a third port.
The features of DK Photonics' Polarization Maintaining Optical Circulator include low insertion loss, high isolation, high extinction ratio, low cost, high stability and reliability, and RoHS compliance.
The applications of DK Photonics' Polarization Maintaining Optical Circulator include fiber amplifiers, fiber sensors, test and measurement, and coherent detecting.
Yes, DK Photonics can provide custom circulators based on specific needs such as custom fiber pigtails, different wavelengths, and handling power of operation.
The performance specifications of DK Photonics' Polarization Maintaining Optical Circulator include low insertion loss, high isolation, and high extinction ratio. For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.