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CN2663953Y - 法布里－珀罗标准具 - Google Patents

法布里－珀罗标准具 Download PDF

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Publication number
CN2663953Y
CN2663953Y CN 200320112509 CN200320112509U CN2663953Y CN 2663953 Y CN2663953 Y CN 2663953Y CN 200320112509 CN200320112509 CN 200320112509 CN 200320112509 U CN200320112509 U CN 200320112509U CN 2663953 Y CN2663953 Y CN 2663953Y
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CN
China
Prior art keywords
etalon
frame
ring
fabry
optical parallel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 200320112509
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English (en)
Inventor
孙桂香
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changchun Yuheng Times Optoelectronics Technology Co., Ltd.
Original Assignee
Changchun No1 Optics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changchun No1 Optics Co Ltd filed Critical Changchun No1 Optics Co Ltd
Priority to CN 200320112509 priority Critical patent/CN2663953Y/zh
Application granted granted Critical
Publication of CN2663953Y publication Critical patent/CN2663953Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型涉及一种法布里—珀罗标准具，属于物理实验仪器。平行平晶P17、隔圈6、平行平晶P28放置在标准具框11中，保护盖1与标准具框11螺钉连接，压圈5位于保护盖1内，压片2、弹簧保护隔圈3、压簧4位于压圈5内，干涉滤光片9放置在标准具框11中，外面压圈10与该标准具框螺纹连接，标准具框通过托架12与支杆13连接。优点在于：结构新颖，设计合理，调整简单，使用方便。

Description

法布里—珀罗标准具
技术领域
本实用新型属于物理实验仪器。
背景技术
目前在高等院校的物理实验中，“塞曼效应”是重要的实验之一。法布里Fabry—珀罗Perot标准具是“塞曼效应”实验中的关键仪器，利用它来研究分析光谱的精细结构。法布里—珀罗标准具的精度高低直接影响实验效果。传统形式的标准具是固定形式，上盖和标准具框不可调，缺点是实验效果差，使用不方便。
发明内容
本实用新型提供一种法布里—珀罗标准具，以解决现有标准具是固定形式导致实验效果差，使用不方便的问题。本实用新型采取的技术方案是：平行平晶P17、隔圈6、平行平晶P28放置在标准具框11中，保护盖1与标准具框11螺钉连接，压圈5位于保护盖1内，压片2、弹簧保护隔圈3、压簧4位于压圈5内，干涉滤光片9放置在标准具框11中，外面压圈10与该标准具框螺纹连接，标准具框通过托架12与支杆13连接。使用时，通过调节盖上的螺钉，压缩压簧，来进行平行平晶P1和平行平晶P2的平行性精细调整。
本实用新型的优点在于：结构新颖，设计合理，调整简单，使用方便。
附图说明
附图为本实用新型结构示意图。
具体实施方式
平行平晶P17、隔圈6、平行平晶P28放置在标准具框11中，保护盖1与标准具框11螺钉连接，压圈5位于保护盖1内，压片2、弹簧保护隔圈3、压簧4位于压圈5内，干涉滤光片9放置在标准具框11中，外面压圈10与该标准具框螺纹连接，标准具框通过托架12与支杆13连接。

Claims (1)

1、一种法布里—珀罗标准具，包括：平行平晶P1(7)、隔圈(6)、平行平晶P2(8)放置在标准具框(11)中，保护盖(1)与标准具框(11)螺钉连接，干涉滤光片(9)放置在标准具框(11)中，外面压圈(10)与该标准具框螺纹连接，标准具框通过托架(12)与支杆(13)连接，其特征在于：压圈(5)位于保护盖(1)内，压片(2)、弹簧保护隔圈(3)、压簧(4)位于压圈(5)内。
CN 200320112509 2003-10-08 2003-10-08 法布里－珀罗标准具 Expired - Fee Related CN2663953Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200320112509 CN2663953Y (zh) 2003-10-08 2003-10-08 法布里－珀罗标准具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200320112509 CN2663953Y (zh) 2003-10-08 2003-10-08 法布里－珀罗标准具

Publications (1)

Publication Number Publication Date
CN2663953Y true CN2663953Y (zh) 2004-12-15

Family

ID=34344679

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200320112509 Expired - Fee Related CN2663953Y (zh) 2003-10-08 2003-10-08 法布里－珀罗标准具

Country Status (1)

Country Link
CN (1) CN2663953Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105594114A (zh) * 2013-10-01 2016-05-18 浜松光子学株式会社 光学模块

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105594114A (zh) * 2013-10-01 2016-05-18 浜松光子学株式会社 光学模块
CN105594114B (zh) * 2013-10-01 2018-09-07 浜松光子学株式会社 光学模块
US10221061B2 (en) 2013-10-01 2019-03-05 Hamamatsu Photonics K.K. Optical module

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: CHANGCHUN YUHENG OPTICAL CO., LTD.

Free format text: FORMER OWNER: CHANGCHUN NO.1 OPTICAL CO LTD

Effective date: 20050520

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20050520

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

Patentee after: CHANGCHUN YUHENG OPTICS CO., LTD.

Address before: 130031 No. 4888 Yatai street, Changchun, Jilin

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

ASS Succession or assignment of patent right

Owner name: CHANGCHUN YUHENG TIMES OPTOELECTRONIC TECHNOLOGY

Free format text: FORMER OWNER: CHANGCHUN YUHENG OPTICAL CO., LTD.

Effective date: 20061201

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20061201

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

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

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

Patentee before: CHANGCHUN YUHENG OPTICS CO., LTD.

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee