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EA201490248A1 - Лазерное устройство и способ генерирования лазерного излучения - Google Patents

Лазерное устройство и способ генерирования лазерного излучения

Info

Publication number
EA201490248A1
EA201490248A1 EA201490248A EA201490248A EA201490248A1 EA 201490248 A1 EA201490248 A1 EA 201490248A1 EA 201490248 A EA201490248 A EA 201490248A EA 201490248 A EA201490248 A EA 201490248A EA 201490248 A1 EA201490248 A1 EA 201490248A1
Authority
EA
Eurasian Patent Office
Prior art keywords
laser
tubes
radiation
laser tubes
laser radiation
Prior art date
Application number
EA201490248A
Other languages
English (en)
Other versions
EA024141B1 (ru
Inventor
Кевин Л. Армбрустер
Брэд Д. Гилмартин
Петер Дж. Кюкендаль
Бернард Дж. Ричард
Даниэль Дж. Райан
Original Assignee
Алльтек Ангевандте Лазерлихт Технологи Гмбх
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 Алльтек Ангевандте Лазерлихт Технологи Гмбх filed Critical Алльтек Ангевандте Лазерлихт Технологи Гмбх
Publication of EA201490248A1 publication Critical patent/EA201490248A1/ru
Publication of EA024141B1 publication Critical patent/EA024141B1/ru

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/07—Construction or shape of active medium consisting of a plurality of parts, e.g. segments
    • H01S3/073—Gas lasers comprising separate discharge sections in one cavity, e.g. hybrid lasers
    • H01S3/076—Folded-path lasers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
    • H01S3/0975—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser using inductive or capacitive excitation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Lasers (AREA)

Abstract

Изобретение относится к лазерному устройству, содержащему множество прямых лазерных трубок (12) для активного газа, сообщающихся одна с другой по текучей среде и образующих общее трубчатое пространство; соединительные элементы (20), установленные в угловых зонах между взаимно примыкающими лазерными трубками (12) общего трубчатого пространства и соединяющие взаимно примыкающие лазерные трубки (12); возбуждающие средства (50), возбуждающие активный газ в лазерных трубках (12) для генерирования лазерного излучения; помещенные в соединительные элементы (20) зеркала (22) для переноса лазерного излучения между лазерными трубками (12) и частично отражающий выходной компонент (42) для выведения лазерного пучка. Лазерные трубки образуют спиральную конфигурацию, окружающую свободное центральное пространство. Изобретение относится также к способу генерирования лазерного излучения с использованием такого лазерного устройства.
EA201490248A 2011-09-05 2012-07-19 Лазерное устройство и способ генерации лазерного излучения EA024141B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20110007185 EP2565993B1 (en) 2011-09-05 2011-09-05 Laser device and method for generating laser light
PCT/EP2012/003069 WO2013034214A1 (en) 2011-09-05 2012-07-19 Laser device and method for generating laser light

Publications (2)

Publication Number Publication Date
EA201490248A1 true EA201490248A1 (ru) 2014-08-29
EA024141B1 EA024141B1 (ru) 2016-08-31

Family

ID=46682786

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201490248A EA024141B1 (ru) 2011-09-05 2012-07-19 Лазерное устройство и способ генерации лазерного излучения

Country Status (8)

Country Link
US (1) US9077140B2 (ru)
EP (1) EP2565993B1 (ru)
CN (1) CN103843209B (ru)
BR (1) BR112014003939A2 (ru)
DK (1) DK2565993T3 (ru)
EA (1) EA024141B1 (ru)
ES (1) ES2450467T3 (ru)
WO (1) WO2013034214A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104112969A (zh) * 2013-04-18 2014-10-22 陈清明 一种获得稳定的多管并联激光管的方法
US10574021B2 (en) 2016-05-13 2020-02-25 Corning Incorporated Optical tube waveguide lasing medium and related method
CN118848289A (zh) * 2024-09-23 2024-10-29 南昌理工学院 一种智能型激光机

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Also Published As

Publication number Publication date
ES2450467T3 (es) 2014-03-24
US9077140B2 (en) 2015-07-07
CN103843209B (zh) 2016-05-25
CN103843209A (zh) 2014-06-04
US20140247845A1 (en) 2014-09-04
BR112014003939A2 (pt) 2017-03-14
EP2565993A1 (en) 2013-03-06
EA024141B1 (ru) 2016-08-31
WO2013034214A1 (en) 2013-03-14
DK2565993T3 (da) 2014-02-10
EP2565993B1 (en) 2014-01-29

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM RU