JPS59163950U - Optical element inspection equipment - Google Patents
Optical element inspection equipmentInfo
- Publication number
- JPS59163950U JPS59163950U JP1983058839U JP5883983U JPS59163950U JP S59163950 U JPS59163950 U JP S59163950U JP 1983058839 U JP1983058839 U JP 1983058839U JP 5883983 U JP5883983 U JP 5883983U JP S59163950 U JPS59163950 U JP S59163950U
- Authority
- JP
- Japan
- Prior art keywords
- axis
- rigid member
- optical element
- inspection equipment
- rigid
- 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.)
- Pending
Links
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来の光学素子の反射率の測定方法の1例を示
すブロック図、第2図は本発明による光学素子測定器の
正面図である。
1・・・・・・入射光、2・・・・・・反射光、10・
・・・・・先受素子、−11・・・・・・光源、12.
13・・・・・・検出器、21〜24・・・・・・回転
軸、30〜34・・・・・・剛体部材、101〜103
・・・・・・剛体部材の中心軸。FIG. 1 is a block diagram showing an example of a conventional method for measuring reflectance of an optical element, and FIG. 2 is a front view of an optical element measuring instrument according to the present invention. 1... Incident light, 2... Reflected light, 10.
. . . Priority receiving element, -11 . . . Light source, 12.
13...Detector, 21-24... Rotating shaft, 30-34... Rigid member, 101-103
・・・・・・Center axis of rigid member.
Claims (1)
の軸に平行な第2の軸で前記第1の剛体部材と共に係合
する第3の剛体部材と、前記第1の軸と第2の軸間距離
に等しく前記第1の軸に平行な第3の軸で前記第2の剛
体部材と共に係合する第4の剛体部材と、前記第3およ
び第4の剛体部材と係合し前記第2および第3の軸から
等距離かつ前記これらの軸と平行な第4の軸と、前記第
1の軸および第4の軸にそれぞれ係合し、前記第1の軸
と第4の軸間距離が変化可能なように形成した第5の剛
体部材と、前記第1および第2の剛体部材にそれぞれ固
定される検出器とを含み、前記第1の軸と前記第4の軸
とを結ぶ軸線および前記第1の軸を含む面に被検査素子
面を設置して測定する光学素子検査装置。first and second rigid members that engage with the first shaft;
a third rigid member engaged with the first rigid member at a second axis parallel to the axis of a fourth rigid member engaged with said second rigid member at a third axis; and a fourth rigid member engaged with said third and fourth rigid members and equidistant from said second and third axes and said axes thereof. a fifth rigid member that engages with the first axis and the fourth axis, respectively, and is formed such that the distance between the first axis and the fourth axis is variable. and a detector fixed to the first and second rigid members, respectively, and the device to be tested is arranged on a plane including an axis connecting the first axis and the fourth axis and the first axis. Optical element inspection equipment that installs and measures surfaces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983058839U JPS59163950U (en) | 1983-04-20 | 1983-04-20 | Optical element inspection equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983058839U JPS59163950U (en) | 1983-04-20 | 1983-04-20 | Optical element inspection equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59163950U true JPS59163950U (en) | 1984-11-02 |
Family
ID=30189107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1983058839U Pending JPS59163950U (en) | 1983-04-20 | 1983-04-20 | Optical element inspection equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59163950U (en) |
-
1983
- 1983-04-20 JP JP1983058839U patent/JPS59163950U/en active Pending
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