JPS62156839U - - Google Patents

Info

Publication number
JPS62156839U
JPS62156839U JP4463386U JP4463386U JPS62156839U JP S62156839 U JPS62156839 U JP S62156839U JP 4463386 U JP4463386 U JP 4463386U JP 4463386 U JP4463386 U JP 4463386U JP S62156839 U JPS62156839 U JP S62156839U
Authority
JP
Japan
Prior art keywords
conical
beam splitter
polarized beam
emitted light
light
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
JP4463386U
Other languages
English (en)
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 JP4463386U priority Critical patent/JPS62156839U/ja
Publication of JPS62156839U publication Critical patent/JPS62156839U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す要部構成説明
図、第2図イ,ロ,ハは円錘偏光ビームスプリツ
タの構成を示す説明図、第3図は円錘偏光ビーム
スプリツタの反射状態を示す説明図、第4図は他
の実施例を示す構成説明図、第5図は偏光解析の
原理を示す説明図、第6図は従来の偏光解析装置
を示す要部構成図。 3……入射光、6……円錘偏光ビームスプリツ
タ、13……出射光、8……光検出器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 円錘状に反射面を有する円錘偏光ビームスプリ
    ツタと前記円錘偏光ビームスプリツタからの出射
    光を受光する受光手段を設け、前記出射光の強度
    分布を測定するように構成したことを特徴とする
    偏光解析装置。
JP4463386U 1986-03-26 1986-03-26 Pending JPS62156839U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4463386U JPS62156839U (ja) 1986-03-26 1986-03-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4463386U JPS62156839U (ja) 1986-03-26 1986-03-26

Publications (1)

Publication Number Publication Date
JPS62156839U true JPS62156839U (ja) 1987-10-05

Family

ID=30862629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4463386U Pending JPS62156839U (ja) 1986-03-26 1986-03-26

Country Status (1)

Country Link
JP (1) JPS62156839U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2502443B2 (ja) * 1991-01-30 1996-05-29 日本鋼管株式会社 エリプソメ―タ及びこれを用いた塗布厚制御方法
JPH08201176A (ja) * 1994-12-28 1996-08-09 Internatl Business Mach Corp <Ibm> マイクロ偏光計、マイクロセンサ・システム、および薄膜の特性を測定する方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2502443B2 (ja) * 1991-01-30 1996-05-29 日本鋼管株式会社 エリプソメ―タ及びこれを用いた塗布厚制御方法
JPH08201176A (ja) * 1994-12-28 1996-08-09 Internatl Business Mach Corp <Ibm> マイクロ偏光計、マイクロセンサ・システム、および薄膜の特性を測定する方法

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