JPH0455024U - - Google Patents

Info

Publication number
JPH0455024U
JPH0455024U JP9782390U JP9782390U JPH0455024U JP H0455024 U JPH0455024 U JP H0455024U JP 9782390 U JP9782390 U JP 9782390U JP 9782390 U JP9782390 U JP 9782390U JP H0455024 U JPH0455024 U JP H0455024U
Authority
JP
Japan
Prior art keywords
optical waveguide
light
optical element
optical
material layer
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
JP9782390U
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 JP9782390U priority Critical patent/JPH0455024U/ja
Publication of JPH0455024U publication Critical patent/JPH0455024U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図及び第2図は、本考案の一実施例を示す
図、第3図は他の実施例を示す図、第4図は、従
来例を示す図である。 5は非線形光学材料層となるLiNbO基板
、6は光導波路、9,9′は回折格子。

Claims (1)

    【実用新案登録請求の範囲】
  1. 光導波路と、この光導波路に近接して配された
    非線形材料層とを備え、前記光導波路内に入射さ
    れた光のチエレンコフ放射によつて光の波長を変
    換する光学素子において、チエレンコフ放射され
    た光を加工する回折格子を一体に備えてなる光学
    素子。
JP9782390U 1990-09-17 1990-09-17 Pending JPH0455024U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9782390U JPH0455024U (ja) 1990-09-17 1990-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9782390U JPH0455024U (ja) 1990-09-17 1990-09-17

Publications (1)

Publication Number Publication Date
JPH0455024U true JPH0455024U (ja) 1992-05-12

Family

ID=31838532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9782390U Pending JPH0455024U (ja) 1990-09-17 1990-09-17

Country Status (1)

Country Link
JP (1) JPH0455024U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6315234A (ja) * 1986-07-07 1988-01-22 Fuji Photo Film Co Ltd 光波長変換素子

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6315234A (ja) * 1986-07-07 1988-01-22 Fuji Photo Film Co Ltd 光波長変換素子

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