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  • >

    Fiber Collimators

    CASTECH provides the Fiber collimator, which the wavelength can reach from the 980nm~ 2000nm, that adopted high-quality lens and the optical element, corporate with simple and reliable mechanical structure, the return loss of the product can reach more than 50dB, it has the special features of small divergence and long working distance, other contents can be customized according to the needs of customers


    • Introduction
    • Specification
    • Download
    • Feedback

    ?ProductIntroduction:

      

            Fiber collimator is a major passivedevice, it is a significant component while forming laser devices such asisolators and circulators, this kind of devices that made by precisely alignedof optical fiber tips and focusing lens. It collimates beam from fiber, or couplescollimated beams into fiber.

            According to the output mode of Optical switches,it can be classified into two categories: Non-expanded and expanded collimator.

           Non-expanded collimator consists of fiber headand focusing lens, which has simple structure, weightless and usually used inoptical fiber laser systems for beam collimate or coupling.

          Expanded collimator consists of fiber head, afocusing lens, beam expander, it has a small divergence angle and usually usedin the large spot output system.



    Applications:


      ◆ Isolators

      ◆ Optical Switches

      ◆ Optical Circulators

      ◆ Fiber laser



    Specifications:





    Non-expanded

    Expanded

    Operating Wavelength

    1030/1064nm,...

    1030/1064nm,...

    Wavelength range

    ±20nm

    ±20nm

    Working distance

    200mm  or others

    300mm  or  others

    Working distance range

    ±10mm  or  others

    ±50mm  or  others

    ReturnLoss(Input/Output)  

    50dB

    50dB

    Fiber  Type

    20/130  or  others

    20/130  or  others

    OpticalPower(Average)

    5,10,20,30Wor  others

    5,10,20,30W  or  others

    Beam Diameter 

    0.5mm or  others

    5mm or  others

    Divergence

    1.7mrad  or  others

    /

    Operating
       Temperature Range

    10℃50℃

    10℃50℃

    Storage Temperature Range

    10℃70℃

    10℃70℃



    *Customized (wavelength, dimension,power handling,etc.) are available.

    *CASTECHprovides the Product specification for specific models, please contact ourcompany for more details.


    Product  number

    Type

    (t)

    Power

    (p)

    Fiber  type

    (f)

    Wavelength

    (λ)

    End  Diameter

    (e)

    Beam  diameter

    (b)

    Housing

    (h)

    HPCOL-t-p-f-e-b-h

    N

    (Non-expanded)

    500W

    1(10/125SCF)

    2(20/130DCF)

    3(12/250DCF)

    4(20/250DCF)

    5(30/250DCF)

    6(PM 980)

    7(PM10/125SCF)

    8(PM20/130DCF)

    9(PM30/250DCF)

    980nm

    1030nm

    1064nm

    ...

    L

    (900μm Loose Tube)

    C

    (6mm Armoured Cable)

    E

    (8mm Armoured Cable)

    0.4(0.4 mm)

    0.5(0.5 mm)

    1(1 mm)

    2(2 mm)

    5(5 mm)

    A01,...

    A02,QCS,...

    E

    (Expanded)


    Dear visitors! Please submit your feedback information!

    • *Name:
    • Company:
    • *Tel:
    • *Email:
    • *Message:
    • *Code:


    Copyright? CASTECH Inc. all rights reserved 闽ICP备12014619号 Copyright 2012-2017 51helpdesk.com

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