EA200200153A1 - Способ генерации лазерного излучения на вынужденном комбинационном рассеянии - Google Patents

Способ генерации лазерного излучения на вынужденном комбинационном рассеянии

Info

Publication number
EA200200153A1
EA200200153A1 EA200200153A EA200200153A EA200200153A1 EA 200200153 A1 EA200200153 A1 EA 200200153A1 EA 200200153 A EA200200153 A EA 200200153A EA 200200153 A EA200200153 A EA 200200153A EA 200200153 A1 EA200200153 A1 EA 200200153A1
Authority
EA
Eurasian Patent Office
Prior art keywords
radiation
laser
active medium
raman scattering
laser radiation
Prior art date
Application number
EA200200153A
Other languages
English (en)
Other versions
EA003953B1 (ru
Inventor
Александр Степанович Грабчиков
Александр Анатольевич Демидович
Андрей Николаевич Кузьмин
Виктор Александрович Лисинецкий
Валентин Антонович Орлович
Генадий Иванович Рябцев
Original Assignee
Государственное Научное Учреждение "Институт Физики Им. Б.И.Степанова Национальной Академии Наук Беларуси"
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 Государственное Научное Учреждение "Институт Физики Им. Б.И.Степанова Национальной Академии Наук Беларуси" filed Critical Государственное Научное Учреждение "Институт Физики Им. Б.И.Степанова Национальной Академии Наук Беларуси"
Publication of EA200200153A1 publication Critical patent/EA200200153A1/ru
Publication of EA003953B1 publication Critical patent/EA003953B1/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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H01S3/108—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering
    • H01S3/1086—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering using scattering effects, e.g. Raman or Brillouin effect
    • 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
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/163—Solid materials characterised by a crystal matrix
    • H01S3/1675—Solid materials characterised by a crystal matrix titanate, germanate, molybdate, tungstate

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

Изобретение относится к области лазерной техники, в частности к способам генерации излучения на основе вынужденного комбинационного рассеяния (ВКР), и может быть использовано для одновременной генерации набора частот или отдельной линии в различных областях спектра, в том числе в диапазоне, безопасном для человеческого глаза, в лазерной дальнометрии, телекоммуникации, экологии, нелинейной оптике, спектроскопии и т.д. Задача получения эффективной генерации на ВКР при самопреобразовании частоты, включающей возбуждение активной среды, лазерную генерацию излучения на рабочем переходе активной среды в режиме модуляции добротности резонатора и преобразование этого излучения в излучение компонент вынужденного комбинационного рассеяния в той же активной среде, решается таким образом, что активную среду возбуждают лазерным излучением.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200200153A 1999-07-14 2000-06-30 Способ генерации лазерного излучения на вынужденном комбинационном рассеянии EA003953B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BY19990706 1999-07-14
PCT/BY2000/000004 WO2001006606A1 (en) 1999-07-14 2000-06-30 Generation of stimulated raman scattering laser radiation

Publications (2)

Publication Number Publication Date
EA200200153A1 true EA200200153A1 (ru) 2003-02-27
EA003953B1 EA003953B1 (ru) 2003-10-30

Family

ID=4083740

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200200153A EA003953B1 (ru) 1999-07-14 2000-06-30 Способ генерации лазерного излучения на вынужденном комбинационном рассеянии

Country Status (3)

Country Link
AU (1) AU5665900A (ru)
EA (1) EA003953B1 (ru)
WO (1) WO2001006606A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002252404A (ja) * 2001-02-27 2002-09-06 Furukawa Co Ltd 二波長レーザー装置
WO2006032110A1 (en) * 2004-09-23 2006-03-30 Macquarie University A selectable multiwavelength laser
WO2006058381A1 (en) * 2004-12-01 2006-06-08 Macquarie University External cavity raman laser

Also Published As

Publication number Publication date
AU5665900A (en) 2001-02-05
WO2001006606A1 (en) 2001-01-25
EA003953B1 (ru) 2003-10-30

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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 MD TJ TM

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): RU