JPS5932939U - receiver - Google Patents

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来の受光器の一部を除去した斜視図、第２図
は本考案の一実施例の受光器を一部除去して示した斜視
図、第３図は同実施例の要部の斜視図、第４図は他の実
施例の要部斜視図、第５図は受光器の特性測定法を示す
斜視図である。 １・・・・・・受光素子、３・・・・・・受光器入射窓
、５・・・・・・光ファイバー。Fig. 1 is a partially removed perspective view of a conventional photodetector, Fig. 2 is a partially removed perspective view of a photodetector according to an embodiment of the present invention, and Fig. 3 is a summary of the same embodiment. FIG. 4 is a perspective view of a main part of another embodiment, and FIG. 5 is a perspective view showing a method for measuring characteristics of a light receiver. 1... Light receiving element, 3... Light receiver entrance window, 5... Optical fiber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 受光器入射窓と、複数個の受光素子の間に光ファイバー
の束を挿入し、この光ファイバーの束は、各受光素子側
において分割されて前記各受光素子に対向し、受光器入
射窓の面に対して均一に分布するように分散して配置さ
せた構造を有することを特徴とする受光器。A bundle of optical fibers is inserted between the light receiver entrance window and a plurality of light receiving elements, and this bundle of optical fibers is split on each light receiving element side, facing each of the light receiving elements, and facing the surface of the light receiver entrance window. 1. A light receiver characterized by having a structure in which the light receiver is arranged in a dispersed manner so as to be uniformly distributed.