Collimator

Collimator

Polarization maintaining collimator is basic component of many PM devices, such as PM Isolator and PM FWDM, this kind of collimator make a feature of high extinction ratio, low insertion loss, high return loss. Due to excellent coating technic, the collimator can load high optical power.

send inqury

Product Description

Collimator is a kind of device which transform straight (parallel) beam from divergent beam.

 

 Main Features

 Application   

 ● Low Insertion Loss

●DWDM Devices

 ● High Return Loss  

● Isolators

 ● Long Work Distance

● Switches etc.

 ●Typical AR Coating  R<0.20% @ 1260~1620nm

 

 ●Telcordia GR1221, RoHS Compliant

 

 ● SMF Ultra Fiber ,C-lens

 

 

Order Information:

 

 Mode  Wavelength  Fiber Account  Grade  Fiber Type  Fiber Length  Connector
 Single Mode=1    850nm=0850 Single Fiber=1   P grade=1  250um BareFiber=1  1 Meter=1  None=0
 Multi-Mode=2  980nm=0980  Dual Fiber=2  A grade=2  900um Loose Tube=2  1.5Meters=1.5  FC/PC=1
   1310nm=1310       2Meters=2  FC/SPC=2 
   1480nm=1480          FC/APC=3
   1550nm=1550          SC/PC=4
             SC/SPC=5
             SC/APC=6
             ST=7
             LC=8
             MU=9

                                                                              

※ Collimator customized according to customer requirement


 

  Technical Specifications 

 

Parameters

Grade A

Unit

Central  Wavelength

850, 980, 1310, 1480, 1550 etc.

nm

Insertion Loss(Max.)

0.20

dB

Return Loss(Min.)

60

dB

Operating Temperature

-40~85

Storage Temperature

-40~85

Optical Power Handing

<500

mW

Packaged Dimensions

(φ)3.2×(L) 9

mm