JPH0535871B2 - - Google Patents

Info

Publication number: JPH0535871B2
Authority: JP; Japan
Prior art keywords: hologram; waves; wavelength; spherical; wavefront
Prior art date: 1986-03-20
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.): Expired - Lifetime

Application number

JP61060826A

Other languages

English (en)

Japanese (ja)

Other versions

JPS62234181A (ja

Inventor

Shinya Hasegawa

Fumio Yamagishi

Hiroyuki Ikeda

Jushi Inagaki

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

Original Assignee

Fujitsu Ltd

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.)

1986-03-20

Filing date

1986-03-20

Publication date

1993-05-27

1986-03-20 Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd

1986-03-20 Priority to JP6082686A priority Critical patent/JPS62234181A/ja

1986-07-30 Priority to CA000515003A priority patent/CA1320855C/en

1986-07-31 Priority to EP86401720A priority patent/EP0214018B1/de

1986-07-31 Priority to DE86401720T priority patent/DE3689344T2/de

1987-10-14 Publication of JPS62234181A publication Critical patent/JPS62234181A/ja

1988-11-10 Priority to US07/269,412 priority patent/US4957336A/en

1993-05-27 Publication of JPH0535871B2 publication Critical patent/JPH0535871B2/ja

Status Granted legal-status Critical Current

Links

239000004065 semiconductor Substances 0.000 claims description 34
230000003287 optical effect Effects 0.000 claims description 31
201000009310 astigmatism Diseases 0.000 claims description 28
238000000034 method Methods 0.000 claims description 24
239000000463 material Substances 0.000 claims description 15
238000006243 chemical reaction Methods 0.000 claims description 4
NCGICGYLBXGBGN-UHFFFAOYSA-N 3-morpholin-4-yl-1-oxa-3-azonia-2-azanidacyclopent-3-en-5-imine;hydrochloride Chemical compound Cl.[N-]1OC(=N)C=[N+]1N1CCOCC1 NCGICGYLBXGBGN-UHFFFAOYSA-N 0.000 claims description 3
230000002452 interceptive effect Effects 0.000 claims 2
230000004075 alteration Effects 0.000 description 21
238000010586 diagram Methods 0.000 description 7
238000007796 conventional method Methods 0.000 description 5
238000013461 design Methods 0.000 description 4
239000011521 glass Substances 0.000 description 4
230000000694 effects Effects 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
238000012937 correction Methods 0.000 description 2
239000005304 optical glass Substances 0.000 description 2
238000007493 shaping process Methods 0.000 description 2
239000000758 substrate Substances 0.000 description 2
230000002238 attenuated effect Effects 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000003384 imaging method Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
230000010355 oscillation Effects 0.000 description 1
238000003466 welding Methods 0.000 description 1

Landscapes

Mechanical Optical Scanning Systems (AREA)
Diffracting Gratings Or Hologram Optical Elements (AREA)
Holo Graphy (AREA)

JP6082686A 1985-07-31 1986-03-20 ホログラム作成方法 Granted JPS62234181A (ja)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
JP6082686A JPS62234181A (ja)	1986-03-20	1986-03-20	ホログラム作成方法
CA000515003A CA1320855C (en)	1985-07-31	1986-07-30	Laser beam scanner and its fabricating method
EP86401720A EP0214018B1 (de)	1985-07-31	1986-07-31	Laserstrahlscanner und Herstellungsverfahren
DE86401720T DE3689344T2 (de)	1985-07-31	1986-07-31	Laserstrahlscanner und Herstellungsverfahren.
US07/269,412 US4957336A (en)	1985-07-31	1988-11-10	Laser beam scanner and its fabricating method

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP6082686A JPS62234181A (ja)	1986-03-20	1986-03-20	ホログラム作成方法

Publications (2)

Publication Number	Publication Date
JPS62234181A JPS62234181A (ja)	1987-10-14
JPH0535871B2 true JPH0535871B2 (de)	1993-05-27

Family

ID=13153543

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP6082686A Granted JPS62234181A (ja)	1985-07-31	1986-03-20	ホログラム作成方法

Country Status (1)

Country	Link
JP (1)	JPS62234181A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH02141787A (ja) *	1988-11-24	1990-05-31	Central Glass Co Ltd	反射型ホログラムとその作製方法
KR940007282B1 (ko) *	1991-07-03	1994-08-12	주식회사 금성사	홀로그램 보정렌즈계를 갖는 레이저 프린터용 광학장치계

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5872181A (ja) *	1981-10-23	1983-04-30	Ricoh Co Ltd	ホログラム光学系
JPS60238885A (ja) *	1984-05-14	1985-11-27	Fujitsu Ltd	ホログラム記録方法

1986
- 1986-03-20 JP JP6082686A patent/JPS62234181A/ja active Granted

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5872181A (ja) *	1981-10-23	1983-04-30	Ricoh Co Ltd	ホログラム光学系
JPS60238885A (ja) *	1984-05-14	1985-11-27	Fujitsu Ltd	ホログラム記録方法

Also Published As

Publication number	Publication date
JPS62234181A (ja)	1987-10-14

Similar Documents

Publication	Publication Date	Title
US4779943A (en)	1988-10-25	Optical system for semiconductor laser and optical information processing equipment utilizing the same
US20010006434A1 (en)	2001-07-05	Objective lens for high-density optical focusing and an optical disk in an optical pickup
US4577941A (en)	1986-03-25	Optical apparatus
EP0712504A1 (de)	1996-05-22	Optische abtastvorrichtung, sowie strahlformer und strahlungsquelle zur verwendung in dieser vorrichtung
JPS6028044A (ja)	1985-02-13	光学式情報読取装置
KR100790419B1 (ko)	2008-01-02	광학주사장치
JPH0535871B2 (de)	1993-05-27
JPS63229640A (ja)	1988-09-26	光ヘツド装置
JP2642207B2 (ja)	1997-08-20	ホログラムの記録再生方法
JPS60247611A (ja)	1985-12-07	光学ヘツド
JPS5879207A (ja)	1983-05-13	光学式ピツクアツプ装置
JPH0431593B2 (de)	1992-05-26
US7164624B2 (en)	2007-01-16	Optical scanning device
JPH07182665A (ja)	1995-07-21	光ピックアップシステム
JPS63291219A (ja)	1988-11-29	光ピックアップの光学系
JPH05250694A (ja)	1993-09-28	光ヘッド装置
JPS62197933A (ja)	1987-09-01	光ピツクアツプ
JPH04209335A (ja)	1992-07-30	発光部材
JPS61271633A (ja)	1986-12-01	光学ヘツド装置
JPH0797162B2 (ja)	1995-10-18	光ビ−ム拡大器
JPS6117232A (ja)	1986-01-25	光ヘツド装置
JPH0138561Y2 (de)	1989-11-17
JPS5871686A (ja)	1983-04-28	半導体レ−ザの非点隔差を補正するホログラム
JPH0743565B2 (ja)	1995-05-15	ホログラムレンズの作成方法
JPH0475481B2 (de)	1992-12-01