JPS5246829A - Photomodulator - Google Patents

Photomodulator

Info

Publication number
JPS5246829A
JPS5246829A JP12180675A JP12180675A JPS5246829A JP S5246829 A JPS5246829 A JP S5246829A JP 12180675 A JP12180675 A JP 12180675A JP 12180675 A JP12180675 A JP 12180675A JP S5246829 A JPS5246829 A JP S5246829A
Authority
JP
Japan
Prior art keywords
photomodulator
parts
heighten
widening
fabricating
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
JP12180675A
Other languages
Japanese (ja)
Inventor
Yoshitoshi Ito
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12180675A priority Critical patent/JPS5246829A/en
Publication of JPS5246829A publication Critical patent/JPS5246829A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To heighten the economical efficiency of a photomodulator and improve the characteristics thereof by widening the range of an allowable error concerning dimensions which parts forming the photomodulator meet, and thereby fabricating said parts at a low cost.
COPYRIGHT: (C)1977,JPO&Japio
JP12180675A 1975-10-11 1975-10-11 Photomodulator Pending JPS5246829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12180675A JPS5246829A (en) 1975-10-11 1975-10-11 Photomodulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12180675A JPS5246829A (en) 1975-10-11 1975-10-11 Photomodulator

Publications (1)

Publication Number Publication Date
JPS5246829A true JPS5246829A (en) 1977-04-14

Family

ID=14820379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12180675A Pending JPS5246829A (en) 1975-10-11 1975-10-11 Photomodulator

Country Status (1)

Country Link
JP (1) JPS5246829A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205710A (en) * 1981-06-12 1982-12-16 Matsushita Electric Ind Co Ltd Light intensity stabilizer
JPS5927227A (en) * 1982-08-09 1984-02-13 Hitachi Ltd Spectrophotometer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205710A (en) * 1981-06-12 1982-12-16 Matsushita Electric Ind Co Ltd Light intensity stabilizer
JPS5927227A (en) * 1982-08-09 1984-02-13 Hitachi Ltd Spectrophotometer

Similar Documents

Publication Publication Date Title
JPS5246829A (en) Photomodulator
JPS51124752A (en) A perpetual engine by buoyancy and gravity
JPS5357737A (en) Magnetic control circuit
JPS5246266A (en) Magnetic brake
JPS52107600A (en) Ferrite magnet
JPS5220475A (en) Device for purifying oil
JPS51123592A (en) Bar type composite piezo transformer
JPS5222148A (en) Dry-type denitrating boiler
JPS5229925A (en) Voltage step-up circuit
JPS52143186A (en) Taping device
JPS5322243A (en) Elevator ca ge
JPS5214903A (en) Rotary pump
JPS5213623A (en) Mono-anode type d-c transformer
JPS51144076A (en) Dehydration cage
JPS5283708A (en) Desacyl-pepsidin
JPS52136576A (en) Semiconductor device
JPS51144725A (en) An algicide
JPS52151382A (en) Preparation of 1,2-polybutadiene
JPS51138996A (en) A fitter for a fluid valve
JPS5411672A (en) Manufacture for semiconductor device
JPS51115618A (en) Dc-dc converter circuit
JPS523909A (en) Rotary engine
JPS51136823A (en) Weedkiller
JPS5252051A (en) Istalling speed-ring constitution of hydro-mchanism
JPS52133703A (en) Encoder circuit