JP2000028849A - ビ―ムプロファイルを改善するために反射率の変化する面を有するバ―チャリ・イメ―ジド・フェ―ズド・アレイ（ｖｉｐａ） - Google Patents

ビ―ムプロファイルを改善するために反射率の変化する面を有するバ―チャリ・イメ―ジド・フェ―ズド・アレイ（ｖｉｐａ）

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Publication number
JP2000028849A
JP2000028849A JP11171611A JP17161199A JP2000028849A JP 2000028849 A JP2000028849 A JP 2000028849A JP 11171611 A JP11171611 A JP 11171611A JP 17161199 A JP17161199 A JP 17161199A JP 2000028849 A JP2000028849 A JP 2000028849A
Authority
JP
Japan
Prior art keywords
light
along
reflected
input light
wavelength
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
JP11171611A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000028849A5 (enExample
Inventor
Masataka Shirasaki
正孝 白▲崎▼
Kao Simon
カオ サイモン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Oclaro North America Inc
Original Assignee
Fujitsu Ltd
Oclaro North America Inc
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
Priority claimed from US09/114,071 external-priority patent/US6028706A/en
Application filed by Fujitsu Ltd, Oclaro North America Inc filed Critical Fujitsu Ltd
Publication of JP2000028849A publication Critical patent/JP2000028849A/ja
Publication of JP2000028849A5 publication Critical patent/JP2000028849A5/ja
Pending legal-status Critical Current

Links

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  • Optical Communication System (AREA)
JP11171611A 1998-07-13 1999-06-17 ビ―ムプロファイルを改善するために反射率の変化する面を有するバ―チャリ・イメ―ジド・フェ―ズド・アレイ（ｖｉｐａ） Pending JP2000028849A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/114,071 US6028706A (en) 1995-07-26 1998-07-13 Virtually imaged phased array (VIPA) having a varying reflectivity surface to improve beam profile
US09/114071 1998-07-13

Publications (2)

Publication Number Publication Date
JP2000028849A true JP2000028849A (ja) 2000-01-28
JP2000028849A5 JP2000028849A5 (enExample) 2006-08-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP11171611A Pending JP2000028849A (ja) 1998-07-13 1999-06-17 ビ―ムプロファイルを改善するために反射率の変化する面を有するバ―チャリ・イメ―ジド・フェ―ズド・アレイ（ｖｉｐａ）

Country Status (1)

Country Link
JP (1) JP2000028849A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6765730B2 (en) 2002-07-03 2004-07-20 Olympus Optical Co., Ltd. Dispersion compensator and dispersion compensating system
JP2006029884A (ja) * 2004-07-14 2006-02-02 Fujitsu Ltd 光測定装置
US7200297B2 (en) 2002-03-29 2007-04-03 Fujitsu Limited Device using a virtually-imaged phased array (VIPA) with an improved transmission wave characteristic of output light
KR100864017B1 (ko) 2007-06-28 2008-10-16 삼성전기주식회사 라인 빔 발생 장치
US7720226B2 (en) 2002-11-19 2010-05-18 Essex Corporation Private and secure optical communication system using an optical tapped delay line

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810713A (ja) * 1981-07-14 1983-01-21 Dainippon Screen Mfg Co Ltd 光ビ−ム分配器
JPS59104603A (ja) * 1982-12-08 1984-06-16 Hoya Corp ビ−ムスプリツタ−
JPH0575795A (ja) * 1991-03-11 1993-03-26 Internatl Business Mach Corp <Ibm> 文書走査装置用照射装置
JPH0943057A (ja) * 1995-07-26 1997-02-14 Fujitsu Ltd 波長分波器
JPH09218305A (ja) * 1996-02-09 1997-08-19 Oki Electric Ind Co Ltd 波長分波素子

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810713A (ja) * 1981-07-14 1983-01-21 Dainippon Screen Mfg Co Ltd 光ビ−ム分配器
JPS59104603A (ja) * 1982-12-08 1984-06-16 Hoya Corp ビ−ムスプリツタ−
JPH0575795A (ja) * 1991-03-11 1993-03-26 Internatl Business Mach Corp <Ibm> 文書走査装置用照射装置
JPH0943057A (ja) * 1995-07-26 1997-02-14 Fujitsu Ltd 波長分波器
JPH09218305A (ja) * 1996-02-09 1997-08-19 Oki Electric Ind Co Ltd 波長分波素子

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JPN4003001982, Ｍ． Ｓｈｉｒａｓａｋｉ, "Ｔｅｍｐｅｒａｔｕｒｅ ｉｎｄｅｐｅｎｄｅｎｔ ｉｎｔｅｒｆｅｒｏｍｅｔｅｒ ｆｏｒ ＷＤＭ ｆｉｌｔｅｒｓ", Ｏｐｔｉｃａｌ Ｃｏｍｍｕｎｉｃａｔｉｏｎ， １９９６． ＥＣＯＣ ’９６． ２２ｎｄ Ｅｕｒｏｐｅａｎ Ｃｏｎｆｅｒｅｎｃｅ ｏｎ, 19960915, Ｖｏｌ． ３, ｐ． １４７ − １５０ *
JPN4005000664, Ｍ．Ｓｈｉｒａｓａｋｉ, Ｏｐｔｉｃｓ Ｌｅｔｔｅｒｓ, 19960301, Ｖｏｌ．２１ Ｎｏ．５, ｐ．３６６−３６８ *
JPN4007017933, Ｍ． Ｓｈｉｒａｓａｋｉ, "Ｃｈｒｏｍａｔｉｃ Ｄｉｓｐｅｒｓｉｏｎ Ｃｏｍｐｅｎｓａｔｉｏｎ Ｕｓｉｎｇ Ｖｉｒｔｕａｌｌｙ Ｉｍａｇｅｄ Ｐｈａｓｅｄ Ａｒｒａｙ", Ｏｐｔｉｃａｌ Ａｍｐｌｉｆｉｅｒｓ ａｎｄ Ｔｈｅｉｒ Ａｐｐｌｉｃａｔｉｏｎｓ, 19970721, Ｖｏｌ． １６, ｐ． ２７４ − ２７７ *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7200297B2 (en) 2002-03-29 2007-04-03 Fujitsu Limited Device using a virtually-imaged phased array (VIPA) with an improved transmission wave characteristic of output light
US6765730B2 (en) 2002-07-03 2004-07-20 Olympus Optical Co., Ltd. Dispersion compensator and dispersion compensating system
US7720226B2 (en) 2002-11-19 2010-05-18 Essex Corporation Private and secure optical communication system using an optical tapped delay line
JP2006029884A (ja) * 2004-07-14 2006-02-02 Fujitsu Ltd 光測定装置
KR100864017B1 (ko) 2007-06-28 2008-10-16 삼성전기주식회사 라인 빔 발생 장치

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