CN2596346Y - 光波导测试仪 - Google Patents

光波导测试仪 Download PDF

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Publication number
CN2596346Y
CN2596346Y CN 03210816 CN03210816U CN2596346Y CN 2596346 Y CN2596346 Y CN 2596346Y CN 03210816 CN03210816 CN 03210816 CN 03210816 U CN03210816 U CN 03210816U CN 2596346 Y CN2596346 Y CN 2596346Y
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utility
model
wave guide
turntable
optic wave
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CN 03210816
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张永祥
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Changchun Yuheng Times Optoelectronics Technology Co., Ltd.
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Changchun No1 Optics Co Ltd
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Abstract

本实用新型涉及一种光波导测试仪，属于光电子学中集成光学的测试设备。激光管2、偏振器3准直分束管4和测微转台7分别与导轨1滑动连接，夹持器5和接收器6固定在测微转台7上。本实用新型的优点在于：操作方便，m线演示直观，测试精度高，重复性好。

Description

光波导测试仪
技术领域
本实用新型属于光电子学中集成光学的测试设备。
背景技术
目前，我国不少高等院校与科研机构开展了集成光学的教学与研究，但由于缺少专用仪器，光波导参数的测定只能停留在课堂的黑板上，却无法在实验室中演示论证。有的院校和科研单位为了做光波导参数的测定不得不用一些通用一起来搭配，这样每次测试都要做很复杂的调试，而且很难保证测量精度。
发明内容
本实用新型提供一种光波导测试仪，解决了现有技术由于缺少专用仪器，光波导参数的测定只能停留在课堂的黑板上，却无法在实验室中演示论证和用一些通用一起来搭配，这样每次测试都要做很复杂的调试，而且很难保证测量精度等缺点。本实用新型采取的具体技术方案是：激光管2、偏振器3准直分束管4和测微转台7分别与导轨1滑动连接，夹持器5和接收器6固定在测微转台7上。本实用新型的工作过程是：用夹持器5中的输入，输出耦合棱镜将待测样品夹持在合适的位置，启动仪器，等激光器2发出稳定的激光束后，通过调整偏振器3改变激光束的偏振状态。准直分束筒4中的分光棱镜可以把夹持器5中的输入耦合棱镜的反射光分光到零位角接收器上。零位角接收器是准直分束筒4中的一个部件，该部件专门用来测零位角γ0。
本实用新型的优点在于：操作方便，m线演示直观，测试精度高，重复性好。
附图说明：
附图为本实用新型结构示意图。
具体实施方式：
实施例：
激光管2、偏振器3准直分束管4和测微转台7分别与导轨1滑动连接，夹持器5和接收器6固定在测微转台7上。

Claims (1)

1、一种光波导测试仪，其特征在于：激光管(2)、偏振器(3)准直分束管(4)和测微转台(7)分别与导轨(1)滑动连接，夹持器(5)和接收器(6)固定在测微转台(7)上。
CN 03210816 2003-01-01 2003-01-01 光波导测试仪 Expired - Fee Related CN2596346Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03210816 CN2596346Y (zh) 2003-01-01 2003-01-01 光波导测试仪

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03210816 CN2596346Y (zh) 2003-01-01 2003-01-01 光波导测试仪

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CN2596346Y true CN2596346Y (zh) 2003-12-31

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1314950C (zh) * 2004-11-18 2007-05-09 上海交通大学 同时测量平面波导多个光学参数的方法
CN100356156C (zh) * 2004-12-09 2007-12-19 上海交通大学 光波导参数测量仪

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1314950C (zh) * 2004-11-18 2007-05-09 上海交通大学 同时测量平面波导多个光学参数的方法
CN100356156C (zh) * 2004-12-09 2007-12-19 上海交通大学 光波导参数测量仪

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C14 Grant of patent or utility model
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ASS Succession or assignment of patent right

Owner name: CHANGCHUN YUHENG OPTICAL CO., LTD.

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Patentee before: Changchun No.1 Optics Co., Ltd.

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Owner name: CHANGCHUN YUHENG TIMES OPTOELECTRONIC TECHNOLOGY

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Address after: 130012 No. 1198, Silicon Valley Avenue, Changchun, Jilin

Patentee after: Changchun Yuheng Times Optoelectronics Technology Co., Ltd.

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Patentee before: CHANGCHUN YUHENG OPTICS CO., LTD.

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