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SU1840367A1 - Unstable telescopic two-entry resonator of laser - Google Patents

Unstable telescopic two-entry resonator of laser

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Publication number
SU1840367A1
SU1840367A1 SU3116924/28A SU3116924A SU1840367A1 SU 1840367 A1 SU1840367 A1 SU 1840367A1 SU 3116924/28 A SU3116924/28 A SU 3116924/28A SU 3116924 A SU3116924 A SU 3116924A SU 1840367 A1 SU1840367 A1 SU 1840367A1
Authority
SU
USSR - Soviet Union
Prior art keywords
convex
optical
plane
concave mirrors
angle reflector
Prior art date
Application number
SU3116924/28A
Other languages
Russian (ru)
Inventor
Виктор Васильевич Мальцев
Игорь Евгеньевич Молодцов
Александр Иванович Труфанов
Original Assignee
Опытное конструкторское бюро "Радуга"
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 Опытное конструкторское бюро "Радуга" filed Critical Опытное конструкторское бюро "Радуга"
Priority to SU3116924/28A priority Critical patent/SU1840367A1/en
Application granted granted Critical
Publication of SU1840367A1 publication Critical patent/SU1840367A1/en

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  • Lasers (AREA)

Abstract

FIELD: quantum electronics; heavy-power gas lasers.SUBSTANCE: proposed resonator has convex and concave mirrors whose reflecting surfaces are looking onto one side, and optical coupling component. Optical axes of mirrors crossing their centers are parallel to one another. Optical coupling component is made in the form of three-faced angle reflector with its reflecting surfaces facing those of convex and concave mirrors. Symmetry axis of angle reflector is disposed in optical-axis plane of convex and concave mirrors and is equally spaced from each of them; its ribs are made beyond this plane. In addition, plane crossing one of ribs and symmetry axis of angle reflector is perpendicular to optical-axis plane of convex and concave mirrors.EFFECT: reduced beam angle of divergence due to compensating for odd-order aberration.2 cl, 2 dwg
SU3116924/28A 1985-04-01 1985-04-01 Unstable telescopic two-entry resonator of laser SU1840367A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3116924/28A SU1840367A1 (en) 1985-04-01 1985-04-01 Unstable telescopic two-entry resonator of laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3116924/28A SU1840367A1 (en) 1985-04-01 1985-04-01 Unstable telescopic two-entry resonator of laser

Publications (1)

Publication Number Publication Date
SU1840367A1 true SU1840367A1 (en) 2006-09-27

Family

ID=60537815

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3116924/28A SU1840367A1 (en) 1985-04-01 1985-04-01 Unstable telescopic two-entry resonator of laser

Country Status (1)

Country Link
SU (1) SU1840367A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2346367C2 (en) * 2006-10-18 2009-02-10 ЗАО "Лазеры и оптические системы" Solid-state single-pulse laser and two-wave laser beam generator
RU2405233C2 (en) * 2008-11-17 2010-11-27 Российская Федерация, от имени которой выступает государственный заказчик Государственная корпорация по атомной энергии "Росатом" Closed-loop pulse-periodic electric discharge laser (versions)
RU2848991C1 (en) * 2025-05-16 2025-10-22 Акционерное общество "Научно-производственное предприятие "Исток" имени А.И. Шокина" Unstable telescopic resonator for pulsed metal vapour laser

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2346367C2 (en) * 2006-10-18 2009-02-10 ЗАО "Лазеры и оптические системы" Solid-state single-pulse laser and two-wave laser beam generator
RU2405233C2 (en) * 2008-11-17 2010-11-27 Российская Федерация, от имени которой выступает государственный заказчик Государственная корпорация по атомной энергии "Росатом" Closed-loop pulse-periodic electric discharge laser (versions)
RU2848991C1 (en) * 2025-05-16 2025-10-22 Акционерное общество "Научно-производственное предприятие "Исток" имени А.И. Шокина" Unstable telescopic resonator for pulsed metal vapour laser

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