Project Description

80um 1550nm 3-port Polarization Maintaining Optical Circulator (Fast axis blocked)

The polarization maintaining optical circulator is a compact, high performance light wave 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. It is made of 80um core RC fiber. They perform a similar function as an isolator, protecting the input fiber from return power, but also allowing the rejected light to be employed.

Features Applications
·       Low Insertion Loss

·       High Isolation

·       High Extinction Ratio

·       Low Cost

·       High Stability & Reliability

 ·       Fiber Optic Hydrophone

·       Fiber Optic Gyroscope

·       Fiber Sensors

·       Coherent Detecting

·       Research

Performance Specifications

Parameter Unit Values
Axis – Fast axis blocked
Isolation level – Type A Type B
Center Wavelength nm 1310 or 1550
Operating Wavelength Range nm ± 30 ± 20
Min. Isolation at 23℃ dB 40 20
Typ. Isolation at 23℃ dB 46 30
Peak Isolation at 23℃ dB 52 40
Typ. Insertion Loss at 23℃ dB 1.0 0.9
Max. Insertion Loss at 23℃ dB 1.2 0.1
Min. Extinction Ratio at 23℃ dB 20
Min. Return Loss dB 50
Min. Cross Talk dB 50
Max. Power Handling(Total input, continuous wave) W 0.5, 1,
Max. Tensile Load N 5
Fiber Type – 80um PM Panda Fiber
Operating Temperature ℃ -5 to +70
Storage Temperature ℃ -40 to +85
Package Dimensions mm Ø5.5 x L35
  1. Above specifications are for device without connector.
  2. For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower. The default connector key is aligned to slow axis. Power transmits through the connector less than 2W.

Package Dimension

Order information P/N: RCPMOC-①-②-③-④-⑤-⑥-⑦

When you inquire, please provide the correct P/N number according to our ordering information, and attach the appropriate description would be better. If need any connector, we do not recommend choosing a bare fiber pigtail.

① ② ③ ④ ⑤ ⑥ ⑦
Port Operating Wavelength Axis Type Pigtails Diameter Fiber Length Connector
3:3-port 13:1310nm

15:1550nm

 F:Fast axis blocked A:Type A

B:Type B

 165:bare fiber

90:900μm Loose tube

XX: Others

 05:0.5m

10:1.0m

15:1.5m

XX: Others

 00:None

FP: FC/PC

FA: FC/APC

XX: Others

Part Number Example: RCPMOC-3-15-F-A-L-165-10-00

Description: RC 80um 1550nm 3-port Polarization Maintaining Optical Circulator, 500mW, fast axis blocked, Type A, with bare fiber, 1.0m length fiber and no connectors at all ports.

Ordering Information for Custom Parts

If you need to customize other specifications, please provide detailed description for your requirement.

Download

Request a quote

Please provide the following information so that we may process your quote quickly, Please let us know more about your inquiry. If you do not give us any information, we will think that you are not serious, and you might not get a reply from us.