JPS51143348A - Apparatus for focusing a light beam - Google Patents

Apparatus for focusing a light beam

Info

Publication number
JPS51143348A
JPS51143348A JP50066412A JP6641275A JPS51143348A JP S51143348 A JPS51143348 A JP S51143348A JP 50066412 A JP50066412 A JP 50066412A JP 6641275 A JP6641275 A JP 6641275A JP S51143348 A JPS51143348 A JP S51143348A
Authority
JP
Japan
Prior art keywords
focusing
light beam
electric heating
control
beam electrically
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
JP50066412A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5515009B2 (enExample
Inventor
Ken Ishikawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP50066412A priority Critical patent/JPS51143348A/ja
Publication of JPS51143348A publication Critical patent/JPS51143348A/ja
Publication of JPS5515009B2 publication Critical patent/JPS5515009B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
JP50066412A 1975-06-04 1975-06-04 Apparatus for focusing a light beam Granted JPS51143348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50066412A JPS51143348A (en) 1975-06-04 1975-06-04 Apparatus for focusing a light beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50066412A JPS51143348A (en) 1975-06-04 1975-06-04 Apparatus for focusing a light beam

Publications (2)

Publication Number Publication Date
JPS51143348A true JPS51143348A (en) 1976-12-09
JPS5515009B2 JPS5515009B2 (enExample) 1980-04-21

Family

ID=13315046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50066412A Granted JPS51143348A (en) 1975-06-04 1975-06-04 Apparatus for focusing a light beam

Country Status (1)

Country Link
JP (1) JPS51143348A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58125023A (ja) * 1982-01-20 1983-07-25 Omron Tateisi Electronics Co ２次元光偏向器
JP2007524106A (ja) * 2003-02-26 2007-08-23 ウニヴェルシュタット ベルン 光ビームの波面を修正するための、方法、配置構成、及び該配置構成のための影響付与ユニット

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58125023A (ja) * 1982-01-20 1983-07-25 Omron Tateisi Electronics Co ２次元光偏向器
JP2007524106A (ja) * 2003-02-26 2007-08-23 ウニヴェルシュタット ベルン 光ビームの波面を修正するための、方法、配置構成、及び該配置構成のための影響付与ユニット

Also Published As

Publication number Publication date
JPS5515009B2 (enExample) 1980-04-21

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