JPS543561A - Production of hologram wave front transducers - Google Patents

Production of hologram wave front transducers

Info

Publication number
JPS543561A
JPS543561A JP6861477A JP6861477A JPS543561A JP S543561 A JPS543561 A JP S543561A JP 6861477 A JP6861477 A JP 6861477A JP 6861477 A JP6861477 A JP 6861477A JP S543561 A JPS543561 A JP S543561A
Authority
JP
Japan
Prior art keywords
interference
production
wave front
light
front transducers
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
JP6861477A
Other languages
Japanese (ja)
Other versions
JPS606518B2 (en
Inventor
Nobuo Nishida
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP6861477A priority Critical patent/JPS606518B2/en
Publication of JPS543561A publication Critical patent/JPS543561A/en
Publication of JPS606518B2 publication Critical patent/JPS606518B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Optical Couplings Of Light Guides (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Holo Graphy (AREA)

Abstract

PURPOSE: To achieve the improvement in photocoupling efficiency by using the hologram recorded by supersing the interference fringes by the interference of diffracted coherent divergent light and reference light and the interference frings by the interference of the coherent convergent light inthe same direction as this and reference light on the same recording material.
COPYRIGHT: (C)1979,JPO&Japio
JP6861477A 1977-06-09 1977-06-09 Manufacturing method of hologram wavefront conversion element Expired JPS606518B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6861477A JPS606518B2 (en) 1977-06-09 1977-06-09 Manufacturing method of hologram wavefront conversion element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6861477A JPS606518B2 (en) 1977-06-09 1977-06-09 Manufacturing method of hologram wavefront conversion element

Publications (2)

Publication Number Publication Date
JPS543561A true JPS543561A (en) 1979-01-11
JPS606518B2 JPS606518B2 (en) 1985-02-19

Family

ID=13378805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6861477A Expired JPS606518B2 (en) 1977-06-09 1977-06-09 Manufacturing method of hologram wavefront conversion element

Country Status (1)

Country Link
JP (1) JPS606518B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55147655A (en) * 1979-05-07 1980-11-17 Sony Corp Manufacture of in-line hologram lens
JPS55163566A (en) * 1979-06-05 1980-12-19 Sony Corp Hologram lens and its production and optical system signal using this hologram lens
US4310216A (en) * 1978-12-01 1982-01-12 Cabloptic S.A. Process for manufacturing a device for coupling at least two light conductors and a coupling device according to this process
US4393126A (en) * 1980-05-14 1983-07-12 Sony Corporation Method for manufacturing in-line hologram lens
US4432600A (en) * 1980-04-03 1984-02-21 Cabloptic S.A. Method and apparatus for coupling at least two optical fibers by means of a holographic lens
JPS60121657U (en) * 1984-01-26 1985-08-16 株式会社島津製作所 Light emitting diode for fiber communication

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310216A (en) * 1978-12-01 1982-01-12 Cabloptic S.A. Process for manufacturing a device for coupling at least two light conductors and a coupling device according to this process
JPS55147655A (en) * 1979-05-07 1980-11-17 Sony Corp Manufacture of in-line hologram lens
JPS55163566A (en) * 1979-06-05 1980-12-19 Sony Corp Hologram lens and its production and optical system signal using this hologram lens
US4432600A (en) * 1980-04-03 1984-02-21 Cabloptic S.A. Method and apparatus for coupling at least two optical fibers by means of a holographic lens
US4393126A (en) * 1980-05-14 1983-07-12 Sony Corporation Method for manufacturing in-line hologram lens
JPS60121657U (en) * 1984-01-26 1985-08-16 株式会社島津製作所 Light emitting diode for fiber communication

Also Published As

Publication number Publication date
JPS606518B2 (en) 1985-02-19

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