JPS5365299A - Production of single crystal of lithium tantalate extended singleorientation zone - Google Patents

Production of single crystal of lithium tantalate extended singleorientation zone

Info

Publication number
JPS5365299A
JPS5365299A JP14074676A JP14074676A JPS5365299A JP S5365299 A JPS5365299 A JP S5365299A JP 14074676 A JP14074676 A JP 14074676A JP 14074676 A JP14074676 A JP 14074676A JP S5365299 A JPS5365299 A JP S5365299A
Authority
JP
Japan
Prior art keywords
single crystal
lithium tantalate
extended
zone
singleorientation
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
JP14074676A
Other languages
Japanese (ja)
Inventor
Tsuguo Fukuda
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 JP14074676A priority Critical patent/JPS5365299A/en
Publication of JPS5365299A publication Critical patent/JPS5365299A/en
Pending legal-status Critical Current

Links

Landscapes

  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

PURPOSE: To obtain single crystal of lithium tantalate extended single orientation zone without any soak of electrodes, having high quality, and causing no crack in the process of manufacture, by stuffing the space between electrode bodies for extension of single orientation zone and a single crystal with paste contg. lithium tantalate.
COPYRIGHT: (C)1978,JPO&Japio
JP14074676A 1976-11-25 1976-11-25 Production of single crystal of lithium tantalate extended singleorientation zone Pending JPS5365299A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14074676A JPS5365299A (en) 1976-11-25 1976-11-25 Production of single crystal of lithium tantalate extended singleorientation zone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14074676A JPS5365299A (en) 1976-11-25 1976-11-25 Production of single crystal of lithium tantalate extended singleorientation zone

Publications (1)

Publication Number Publication Date
JPS5365299A true JPS5365299A (en) 1978-06-10

Family

ID=15275753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14074676A Pending JPS5365299A (en) 1976-11-25 1976-11-25 Production of single crystal of lithium tantalate extended singleorientation zone

Country Status (1)

Country Link
JP (1) JPS5365299A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845194A (en) * 1981-09-08 1983-03-16 Toshiba Corp Method for forming single domain of lithium niobate single crystal
US4439265A (en) * 1981-07-17 1984-03-27 Bell Telephone Laboratories, Incorporated Fabrication method for LiNbO3 and LiTaO3 integrated optics devices
JPS61137000A (en) * 1984-12-05 1986-06-24 Shin Etsu Chem Co Ltd Method for forming single domain in lithium tantalate single crystal
JPS61146796A (en) * 1984-12-14 1986-07-04 Shin Etsu Chem Co Ltd Method for making lithium tantalate single crystal into single domain
JPS61155299A (en) * 1984-12-28 1986-07-14 Shin Etsu Chem Co Ltd Transformation of lithium tantalate single crystal to single zone
JPH03188000A (en) * 1989-12-15 1991-08-15 Hamamatsu Photonics Kk Method for polarization

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439265A (en) * 1981-07-17 1984-03-27 Bell Telephone Laboratories, Incorporated Fabrication method for LiNbO3 and LiTaO3 integrated optics devices
JPS5845194A (en) * 1981-09-08 1983-03-16 Toshiba Corp Method for forming single domain of lithium niobate single crystal
JPS61137000A (en) * 1984-12-05 1986-06-24 Shin Etsu Chem Co Ltd Method for forming single domain in lithium tantalate single crystal
JPH0416438B2 (en) * 1984-12-05 1992-03-24 Shinetsu Chem Ind Co
JPS61146796A (en) * 1984-12-14 1986-07-04 Shin Etsu Chem Co Ltd Method for making lithium tantalate single crystal into single domain
JPH0357080B2 (en) * 1984-12-14 1991-08-30
JPS61155299A (en) * 1984-12-28 1986-07-14 Shin Etsu Chem Co Ltd Transformation of lithium tantalate single crystal to single zone
JPH03188000A (en) * 1989-12-15 1991-08-15 Hamamatsu Photonics Kk Method for polarization

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