JPH0312296B2 - - Google Patents

Info

Publication number
JPH0312296B2
JPH0312296B2 JP59265193A JP26519384A JPH0312296B2 JP H0312296 B2 JPH0312296 B2 JP H0312296B2 JP 59265193 A JP59265193 A JP 59265193A JP 26519384 A JP26519384 A JP 26519384A JP H0312296 B2 JPH0312296 B2 JP H0312296B2
Authority
JP
Japan
Prior art keywords
rotating body
hologram
photodetector
fixed
light
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.)
Expired - Lifetime
Application number
JP59265193A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61143718A (ja
Inventor
Kozo Yamazaki
Fumio Yamagishi
Shunji Kitagawa
Masayuki Kato
Toshuki Ichikawa
Hiroyuki Ikeda
Ichiro Sehata
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.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP59265193A priority Critical patent/JPS61143718A/ja
Publication of JPS61143718A publication Critical patent/JPS61143718A/ja
Publication of JPH0312296B2 publication Critical patent/JPH0312296B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
JP59265193A 1984-12-18 1984-12-18 ホログラムスキヤナ Granted JPS61143718A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59265193A JPS61143718A (ja) 1984-12-18 1984-12-18 ホログラムスキヤナ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59265193A JPS61143718A (ja) 1984-12-18 1984-12-18 ホログラムスキヤナ

Publications (2)

Publication Number Publication Date
JPS61143718A JPS61143718A (ja) 1986-07-01
JPH0312296B2 true JPH0312296B2 (cs) 1991-02-19

Family

ID=17413839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59265193A Granted JPS61143718A (ja) 1984-12-18 1984-12-18 ホログラムスキヤナ

Country Status (1)

Country Link
JP (1) JPS61143718A (cs)

Also Published As

Publication number Publication date
JPS61143718A (ja) 1986-07-01

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term