JPS63113503A - ウオ−ラストンプリズム - Google Patents

ウオ−ラストンプリズム

Info

Publication number
JPS63113503A
JPS63113503A JP26009386A JP26009386A JPS63113503A JP S63113503 A JPS63113503 A JP S63113503A JP 26009386 A JP26009386 A JP 26009386A JP 26009386 A JP26009386 A JP 26009386A JP S63113503 A JPS63113503 A JP S63113503A
Authority
JP
Japan
Prior art keywords
light
prism
optical axis
wollaston prism
optical
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.)
Granted
Application number
JP26009386A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0419522B2 (enrdf_load_stackoverflow
Inventor
Nobuhisa Asanuma
浅沼　信久
Mitsuru Fujita
満 藤田
Yasutaka Igarashi
五十嵐　康恭
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.)
Toyo Communication Equipment Co Ltd
Original Assignee
Toyo Communication Equipment Co 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.)
Filing date
Publication date
Application filed by Toyo Communication Equipment Co Ltd filed Critical Toyo Communication Equipment Co Ltd
Priority to JP26009386A priority Critical patent/JPS63113503A/ja
Publication of JPS63113503A publication Critical patent/JPS63113503A/ja
Publication of JPH0419522B2 publication Critical patent/JPH0419522B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
JP26009386A 1986-10-31 1986-10-31 ウオ−ラストンプリズム Granted JPS63113503A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26009386A JPS63113503A (ja) 1986-10-31 1986-10-31 ウオ−ラストンプリズム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26009386A JPS63113503A (ja) 1986-10-31 1986-10-31 ウオ−ラストンプリズム

Publications (2)

Publication Number Publication Date
JPS63113503A true JPS63113503A (ja) 1988-05-18
JPH0419522B2 JPH0419522B2 (enrdf_load_stackoverflow) 1992-03-30

Family

ID=17343199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26009386A Granted JPS63113503A (ja) 1986-10-31 1986-10-31 ウオ−ラストンプリズム

Country Status (1)

Country Link
JP (1) JPS63113503A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5189655A (en) * 1989-09-14 1993-02-23 Sharp Kabushiki Kaisha Optical head for optical disk recording/reproducing apparatus including modified wollaston prism
JPH05142419A (ja) * 1991-11-22 1993-06-11 Toyo Commun Equip Co Ltd 多機能型ウオラストンプリズムとこれを利用した光ピツクアツプ
JPH05142420A (ja) * 1991-11-22 1993-06-11 Toyo Commun Equip Co Ltd 多機能型ウオラストンプリズムとこれを利用した光ピツクアツプ
JPH05142421A (ja) * 1991-11-22 1993-06-11 Toyo Commun Equip Co Ltd 多機能型ウオラストンプリズムとこれを利用した光ピツクアツプ
US5422866A (en) * 1993-07-15 1995-06-06 Konica Corporation Magneto-optical head with birefringent polarizer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5189655A (en) * 1989-09-14 1993-02-23 Sharp Kabushiki Kaisha Optical head for optical disk recording/reproducing apparatus including modified wollaston prism
JPH05142419A (ja) * 1991-11-22 1993-06-11 Toyo Commun Equip Co Ltd 多機能型ウオラストンプリズムとこれを利用した光ピツクアツプ
JPH05142420A (ja) * 1991-11-22 1993-06-11 Toyo Commun Equip Co Ltd 多機能型ウオラストンプリズムとこれを利用した光ピツクアツプ
JPH05142421A (ja) * 1991-11-22 1993-06-11 Toyo Commun Equip Co Ltd 多機能型ウオラストンプリズムとこれを利用した光ピツクアツプ
US5422866A (en) * 1993-07-15 1995-06-06 Konica Corporation Magneto-optical head with birefringent polarizer

Also Published As

Publication number Publication date
JPH0419522B2 (enrdf_load_stackoverflow) 1992-03-30

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term