JPS6427142A - Gyrotron device - Google Patents

Gyrotron device

Info

Publication number
JPS6427142A
JPS6427142A JP18220987A JP18220987A JPS6427142A JP S6427142 A JPS6427142 A JP S6427142A JP 18220987 A JP18220987 A JP 18220987A JP 18220987 A JP18220987 A JP 18220987A JP S6427142 A JPS6427142 A JP S6427142A
Authority
JP
Japan
Prior art keywords
resonator
mirror
axis
oscillated
slots
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
JP18220987A
Other languages
Japanese (ja)
Inventor
Yasuyuki 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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 filed Critical Toshiba Corp
Priority to JP18220987A priority Critical patent/JPS6427142A/en
Publication of JPS6427142A publication Critical patent/JPS6427142A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To emit electromagnetic waves oscillated in a resonator to outside thereof effectively by furnishing a straight string of slots at either or both of the two mirrors constituting an optical resonator. CONSTITUTION:A resonator 2 is formed from a spherical mirror 1 and a flat mirror 1' facing each other. An electron beam 5 causes oscillation of a radiational wave in this resonator 2 with the X-X' axis as center. The electric field of the oscillated electromagnetic wave lies in the plane perpendicular to the paper in such a way as right across the Y-Y' axis. Accordingly the electromagnetic wave oscillated in the resonator 2 with the output mirror 1' as a partial penetrating mirror can be emitted in the same mode as within the resonator 2 by furnishing the mirror 1' with a string of slots consisting of straight slots 9 parallel to the Y-Y' axis at a spacing d narrower than the wave-length. Thus the electromagnetic wave can be emitted effectively to outside, that enables transmission till, for ex., nuclear fusion plasma while reflected by a plurality of spherical mirrors.
JP18220987A 1987-07-23 1987-07-23 Gyrotron device Pending JPS6427142A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18220987A JPS6427142A (en) 1987-07-23 1987-07-23 Gyrotron device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18220987A JPS6427142A (en) 1987-07-23 1987-07-23 Gyrotron device

Publications (1)

Publication Number Publication Date
JPS6427142A true JPS6427142A (en) 1989-01-30

Family

ID=16114262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18220987A Pending JPS6427142A (en) 1987-07-23 1987-07-23 Gyrotron device

Country Status (1)

Country Link
JP (1) JPS6427142A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144194A (en) * 1989-04-19 1992-09-01 Asea Brown Boveri Ltd. Quasi-optical gyrotron having angularly spaced quasi-optical resonators lying in a common plane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144194A (en) * 1989-04-19 1992-09-01 Asea Brown Boveri Ltd. Quasi-optical gyrotron having angularly spaced quasi-optical resonators lying in a common plane

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