• 【高清组图】和硕县举办第十二届端午龙舟赛 2020-01-26
  • 联播快讯:国务院安委办约谈辽宁省人民政府 2020-01-12
  • 吉利博瑞GE部分配置曝光 5月底正式上市 2020-01-10
  • 尼日利亚巴耶尔萨州州长签署反邪教法令 2020-01-05
  • 欧洲城堡的兴衰轨迹:起于硝烟终于炮火 2019-12-28
  • 兵团第十二师三坪农场:民族团结一家亲 我和亲戚同劳动 2019-12-28
  • 清凉端午过后 气温重回30℃ 2019-12-13
  • 东风悦达起亚家园获第十二届人民企业社会责任奖年度案例奖 2019-12-02
  • 以前刷在墙上的是政府承诺,“只剩一个好,政府来养老”。 2019-11-27
  • 粤港澳大湾区如何打通金融脉络? 2019-11-27
  • 【译事帖】小鲜肉Little Fresh Meat} 2019-11-18
  • 南非办“武林大会” 看看中国文化在国外有多火 2019-11-18
  • 金融战,贸易战,是看不见硝烟的战争,但代价同样是惨烈的。面对强敌,奉陪到底,打好这场事关国运之战。 2019-11-16
  • 2017年上半年公共交通性骚扰报告 2019-11-16
  • “知敌之众”莫如“知将之性” 2019-11-12
  • >

    Gratings

    We provide the replication copied from the master grating. It has the same performance at a lower price. Besides, we can provide a customized grating.


    • Introduction
    • Download
    • Feedback

    High Efficiency Reflection Grating, 1200 line/mm for 1520nm-1570nm

    Features:

    Popular applications in Telecom @1550nm, especially for WSS;

    Very high diffraction efficiency;

    Excellent feature fidelity and groove uniformity;

    Extreme environmental stability;

    Low light scatter;

    Very competitive pricing;

    Strict quality control;

    Substrate materials: UVFS/ULE.

     

    Specifications:

    Optical
    Mechanical
    Line density1200.0 line/mmDimension tolerance
    ±0.2mm for all edges
    Line density uniformity0.1 line/mm
    MaterialULE
    Angle incidence75.9°Scratch60/40
    Central wavelength1550nm
    Parellelism<0.1°
    Diffraction efficiency>93%Perpendicularity<0.1°

     

     

    Substrate Dimension Option
    Part number
    Substrate length
    Substrate width
    Clear aperture
    FRG-1200-1
    30.0
    25.5
    0.5mm from all edges
    FRG-1200-2
    32.0
    20.0
    Custom dimensions
    Any rectangle fitting with 50mm diameter circle

      

    Typical Layout:


     

     

     

    High Efficiency Reflection Grating, 1200 line/mm for 190nm-1000nm


    Features:

    Popular applications for spectroscopy;

    Very high diffraction efficiency;

    Excellent feature fidelity and groove uniformity;

    Extreme environmental stability;

    Low light scatter;

    Very competitive pricing;

    Strict quality control;

    Substrate materials: UVFS/BK7/ULE.

     

    Specifications:

    Optical
    Mechanical
    Line density1200.0 line/mmDimension tolerance
    ±0.2mm for all edges
    Line density uniformity0.1 line/mm
    MaterialBK7
    Angle incidence8.6°Scratch60/40
    Central wavelength250nm
    Parellelism<0.1°
    Diffraction efficiency>70%Perpendicularity<0.1°

     

    Substrate Dimension Option
    Part number
    Substrate length
    Substrate width
    Clear aperture
    FRG-1200-3
    25.0
    25.0
    0.5mm from all edges
    Custom dimensions
    Any rectangle fitting with 50mm diameter circle

      

    Typical Layout:


    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

  • 【高清组图】和硕县举办第十二届端午龙舟赛 2020-01-26
  • 联播快讯:国务院安委办约谈辽宁省人民政府 2020-01-12
  • 吉利博瑞GE部分配置曝光 5月底正式上市 2020-01-10
  • 尼日利亚巴耶尔萨州州长签署反邪教法令 2020-01-05
  • 欧洲城堡的兴衰轨迹:起于硝烟终于炮火 2019-12-28
  • 兵团第十二师三坪农场:民族团结一家亲 我和亲戚同劳动 2019-12-28
  • 清凉端午过后 气温重回30℃ 2019-12-13
  • 东风悦达起亚家园获第十二届人民企业社会责任奖年度案例奖 2019-12-02
  • 以前刷在墙上的是政府承诺,“只剩一个好,政府来养老”。 2019-11-27
  • 粤港澳大湾区如何打通金融脉络? 2019-11-27
  • 【译事帖】小鲜肉Little Fresh Meat} 2019-11-18
  • 南非办“武林大会” 看看中国文化在国外有多火 2019-11-18
  • 金融战,贸易战,是看不见硝烟的战争,但代价同样是惨烈的。面对强敌,奉陪到底,打好这场事关国运之战。 2019-11-16
  • 2017年上半年公共交通性骚扰报告 2019-11-16
  • “知敌之众”莫如“知将之性” 2019-11-12
  • 承包保安业务赚钱吗 申城棋牌安卓系统叫什么 足球直播免费 雪缘园比分直播网 河北快3 微信捕鱼达人h5贵族 安徽快3爱彩乐 体育彩票31选7开奖 娱网棋牌大连 篮球比分直播网捷报 +-