JPS6326802U - - Google Patents

Info

Publication number
JPS6326802U
JPS6326802U JP11847286U JP11847286U JPS6326802U JP S6326802 U JPS6326802 U JP S6326802U JP 11847286 U JP11847286 U JP 11847286U JP 11847286 U JP11847286 U JP 11847286U JP S6326802 U JPS6326802 U JP S6326802U
Authority
JP
Japan
Prior art keywords
high step
filter element
interference
block
flush
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
JP11847286U
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 JP11847286U priority Critical patent/JPS6326802U/ja
Publication of JPS6326802U publication Critical patent/JPS6326802U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す斜視図、第２
図は第１図の素子を製作する工程を示す斜視図、
第３図は本考案のフイルタ素子を用いた分波合波
回路を示す斜視図、第４図は従来のフイルタ板を
用いた分波合波回路を示す斜視図である。 １……干渉フイルタ素子、２……ブロツク、３
……段差、４……高段部、５……低段部、６……
干渉膜、７……フイルタ機能部、３０……基板、
３１Ａ，３１Ｂ，３１Ｃ……光導波路、３３……
溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. 直方体を成す透明ブロツクの一面に段差を設け
    て高段部を薄肉厚の板状とするとともに、該高段
    部の側面をブロツク側面と面一にし、該面に干渉
    膜を設けたことを特徴とする干渉フイルタ素子。
JP11847286U 1986-08-01 1986-08-01 Pending JPS6326802U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11847286U JPS6326802U (ja) 1986-08-01 1986-08-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11847286U JPS6326802U (ja) 1986-08-01 1986-08-01

Publications (1)

Publication Number Publication Date
JPS6326802U true JPS6326802U (ja) 1988-02-22

Family

ID=31004956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11847286U Pending JPS6326802U (ja) 1986-08-01 1986-08-01

Country Status (1)

Country Link
JP (1) JPS6326802U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013084005A (ja) * 2007-05-02 2013-05-09 Hoya Corp Usa 導波路基板および光学装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013084005A (ja) * 2007-05-02 2013-05-09 Hoya Corp Usa 導波路基板および光学装置

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