JPS53115246A - Horogram light beam separating circuit - Google Patents

Horogram light beam separating circuit

Info

Publication number
JPS53115246A
JPS53115246A JP2985077A JP2985077A JPS53115246A JP S53115246 A JPS53115246 A JP S53115246A JP 2985077 A JP2985077 A JP 2985077A JP 2985077 A JP2985077 A JP 2985077A JP S53115246 A JPS53115246 A JP S53115246A
Authority
JP
Japan
Prior art keywords
horogram
light beam
separating circuit
beam separating
circuit
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
JP2985077A
Other languages
Japanese (ja)
Inventor
Isao Kobayashi
Mitsuto Sakaguchi
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.)
Nippon Selfoc Co Ltd
Original Assignee
Nippon Selfoc 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 Nippon Selfoc Co Ltd filed Critical Nippon Selfoc Co Ltd
Priority to JP2985077A priority Critical patent/JPS53115246A/en
Publication of JPS53115246A publication Critical patent/JPS53115246A/en
Pending legal-status Critical Current

Links

JP2985077A 1977-03-17 1977-03-17 Horogram light beam separating circuit Pending JPS53115246A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2985077A JPS53115246A (en) 1977-03-17 1977-03-17 Horogram light beam separating circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2985077A JPS53115246A (en) 1977-03-17 1977-03-17 Horogram light beam separating circuit

Publications (1)

Publication Number Publication Date
JPS53115246A true JPS53115246A (en) 1978-10-07

Family

ID=12287445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2985077A Pending JPS53115246A (en) 1977-03-17 1977-03-17 Horogram light beam separating circuit

Country Status (1)

Country Link
JP (1) JPS53115246A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53136150U (en) * 1977-04-01 1978-10-27
JPS5593112A (en) * 1978-12-01 1980-07-15 Cabloptic Sa Making optical coupling element and optical coupling element
US4964740A (en) * 1988-03-25 1990-10-23 Hitachi, Ltd. Bearing apparatus for a rotary machine having a horizontal rotating shaft

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53136150U (en) * 1977-04-01 1978-10-27
JPS5593112A (en) * 1978-12-01 1980-07-15 Cabloptic Sa Making optical coupling element and optical coupling element
US4964740A (en) * 1988-03-25 1990-10-23 Hitachi, Ltd. Bearing apparatus for a rotary machine having a horizontal rotating shaft

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