JPH01148834U - - Google Patents

Info

Publication number
JPH01148834U
JPH01148834U JP4471988U JP4471988U JPH01148834U JP H01148834 U JPH01148834 U JP H01148834U JP 4471988 U JP4471988 U JP 4471988U JP 4471988 U JP4471988 U JP 4471988U JP H01148834 U JPH01148834 U JP H01148834U
Authority
JP
Japan
Prior art keywords
light
emission pattern
receiving elements
light emission
pattern measuring
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
Application number
JP4471988U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP4471988U priority Critical patent/JPH01148834U/ja
Publication of JPH01148834U publication Critical patent/JPH01148834U/ja
Pending legal-status Critical Current

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  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案による光出射パターン測定器を
示す概略縦断面図であり、第２図はその部分正面
図である。第３図は本考案による光出射パターン
測定器を示す概略部分斜視図である。 ２……被測定光源載置台、４……被測定光源、
６……受光要素、８……光検知体、１０……光検
知体保持体、１２……フード、１４……ガイドレ
ール、１６……ロツド、１８……プリアンプ、２
０……マルチプレクサ、２２……コンピユータ、
２４……光フアイバ、２６……ラインポイントラ
イトガイド、２８……光源、３０……集光レンズ
。 FIG. 1 is a schematic vertical sectional view showing a light emission pattern measuring device according to the present invention, and FIG. 2 is a partial front view thereof. FIG. 3 is a schematic partial perspective view of a light emission pattern measuring device according to the present invention. 2... Light source to be measured mounting table, 4... Light source to be measured,
6... Light receiving element, 8... Photo detector, 10... Photo detector holder, 12... Hood, 14... Guide rail, 16... Rod, 18... Preamplifier, 2
0...Multiplexer, 22...Computer,
24... Optical fiber, 26... Line point light guide, 28... Light source, 30... Condensing lens.

Claims (1)

【実用新案登録請求の範囲】 (1) 複数の受光要素が適宜の間隔をもつて被測
定光源配置位置から実質上等距離となる様に円弧
状に上記被測定光源配置位置の方を向いて配列さ
れていることを特徴とする、光出射パターン測定
器。 (2) 複数の受光要素が円弧状に配列されている
平面と直交する方向に全受光要素を一体的に移動
させるための手段を有する、請求項１の光出射パ
ターン測定器。 (3) 全受光要素の出力信号をシリアル化する手
段を有する、請求項１または２の光出射パターン
測定器。[Claims for Utility Model Registration] (1) A plurality of light-receiving elements are arranged in an arc shape facing the light source to be measured so that they are spaced at appropriate intervals and are substantially equidistant from the light source to be measured. A light emission pattern measuring instrument characterized in that the light emission pattern is arranged in an array. (2) The light emission pattern measuring instrument according to claim 1, further comprising means for integrally moving all the light receiving elements in a direction perpendicular to a plane in which the plurality of light receiving elements are arranged in an arc shape. (3) The light emission pattern measuring device according to claim 1 or 2, further comprising means for serializing the output signals of all the light receiving elements.
JP4471988U 1988-04-04 1988-04-04 Pending JPH01148834U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4471988U JPH01148834U (en) 1988-04-04 1988-04-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4471988U JPH01148834U (en) 1988-04-04 1988-04-04

Publications (1)

Publication Number Publication Date
JPH01148834U true JPH01148834U (en) 1989-10-16

Family

ID=31271069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4471988U Pending JPH01148834U (en) 1988-04-04 1988-04-04

Country Status (1)

Country Link
JP (1) JPH01148834U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001281096A (en) * 2000-03-28 2001-10-10 Japan Science & Technology Corp Sensor head, luminance distribution measuring apparatus comprising the same and display uneveness inspecting and evaluating apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001281096A (en) * 2000-03-28 2001-10-10 Japan Science & Technology Corp Sensor head, luminance distribution measuring apparatus comprising the same and display uneveness inspecting and evaluating apparatus

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