Polarization Maintaining Optical Circulator 1X2 1064nm

Polarization Maintaining Optical Circulator 1X2 1064nm

US$235.00

( Order Today, Ship before 12/08/2022 )
  • Description
  • Reviews
  • FAQs

1X2 1064nm Polarization Maintaining Optical Circulator 1M

Polarization-Maintaining (PM) Optic Circulators are non-reciprocating, unidirectional, three-port devices that are used in a wide range of optical setups. Available with a center wavelength of 1064, 1310 (O-Band), or 1550 nm (C-Band), these circulators are designed to work with light that is launched into the slow axis.
Choose from versions with no connectors, FC/ST/SC/LC PC&APC connectors and so on.

Characteristics

  • Low Back Reflection
  • High Extinction Ratio
  • Low Insertion Loss
  • High Return Loss
  • Excellent environmental stability and reliability

Applications

  • DWDM system
  • Add-Drop Multiplexing
  • Fiber Amplifier
  • Fiber Sensor
  • Chromatic Dispersion Compensation Devices
  • Fiber Bragg Grating
  • Polarization maintaining optical system

Application Diagram

Below are Three Port Circulator application for your reference.

As the picture shows: The input DWDM channels are coupled into Port 1 of the device with a FBG device connected to Port 2. The single wavelength reflected from the FBG then reenters the Circulator in Port 2 and is routed accordingly to Port 3. The remaining signals pass through the FBG and exit on the top fiber.
Circulator used to drop an optical channel from a DWDM system using a Fiber Bragg Grating.
As the picture shows: A Circulator is located at both ends of the fiber. Each Circulator functions to add a signal in one direction while removing the signal in the other. See the example to the left.
Circulator can be used to send optical signals through a single fiber in two directions.

Dimension


Order Information

PMCIR

 

 

 

 

 

 

 

Product Description

Port Type

Stage

Operating
Wavelength

Pigtail Type

Fiber Type

Connector Type

Fiber Length


P=Polarization
M=Maintaining
CIR=Circulator


1X2
2X2


Dual
Single


1064nm
1310nm
1550nm


250um
900um


PM98
PM15
PM13
others


None
FC/UFC
FC/APC
SC/UPC
SC/APC


0.5m
0.8m
1.0m
1.2m

Custom


Note:
1. Operating Wavelength: Fiber-Mart can customize any other wavelengths according to your requirement.
2. Length: The default length for the cable is 1M, Fiber-Mart could also provide 0.5M,0.8M,1.5M, 2.0M, etc.
3. Connector: Each port of the Circulator could be with any connector such as FC/LC/SC/ST,etc. Please contact us by email to [email protected] or call at +86 1 86 2786-1199 if you have any requirement for it.

Sample Picture





Parameter Unit Value Type - Type A Type B Center Wavelength nm 1310& 1550 1310 &1550 1064 Operating Wavelength Range nm ±30 ±20 ±5 Typ.Peak Isolation 23℃ dB 46 30 30 Min.Isolation at 23℃ dB 40 20 25 Typ.Insertion Loss at 23℃ dB 0.7 0.6 1.8 Max.Insertion Loss at 23℃ dB 0.9 0.8 2.1 Min.Extinction Ratio dB 22 20 20 Min.Cross Talk dB 50 Min.Return Loss dB 50 Max.Optical Power(CW) mW 300 Max.Tensile Load N 5 Fiber Type - PM Panda Fiber Operating Temperature ℃ -5~+70 Storage Temperature ℃ -40~+85 For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower; The default connector key is aligned to slow axis;
Customers Reviews
0 Reviews
 (0)
 (0)
 (0)
 (0)
 (0)
Write Review

WRITE A REVIEW

  • Use your name:

  • Email:

Score:

Image:

Content:

* Delivery Time.

We need 1-2 days to process your order before shipping. There are two shipping methoed.

Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.
Slow Delivery: The delivery time for US, European countries the delivery will take 7-15 days.

* Tracking information.

After we ship package, customer receive automatic email with tracking details.

* Lost Package Policy.

If a package did not arrive in 2 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.
 

Copyright © 2022 Fiber-Online.com All Rights Reserved. Powered by Fiber-MART.COM
payment