RU97115538A - PULSE SOLID LASER WITH TRANSFORMATION OF THE RADIATION WAVE LENGTH IN THE FORCED COMBINATION SCATTERING - Google Patents

PULSE SOLID LASER WITH TRANSFORMATION OF THE RADIATION WAVE LENGTH IN THE FORCED COMBINATION SCATTERING

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Publication number
RU97115538A
RU97115538A RU97115538/25A RU97115538A RU97115538A RU 97115538 A RU97115538 A RU 97115538A RU 97115538/25 A RU97115538/25 A RU 97115538/25A RU 97115538 A RU97115538 A RU 97115538A RU 97115538 A RU97115538 A RU 97115538A
Authority
RU
Russia
Prior art keywords
radiation
wavelength
active element
working
stokes
Prior art date
Application number
RU97115538/25A
Other languages
Russian (ru)
Other versions
RU2115983C1 (en
Inventor
Н.С. Устименко
А.В. Гулин
Original Assignee
Н.С. Устименко
А.В. Гулин
Filing date
Publication date
Application filed by Н.С. Устименко, А.В. Гулин filed Critical Н.С. Устименко
Priority to RU97115538/25A priority Critical patent/RU2115983C1/en
Priority claimed from RU97115538/25A external-priority patent/RU2115983C1/en
Application granted granted Critical
Publication of RU2115983C1 publication Critical patent/RU2115983C1/en
Publication of RU97115538A publication Critical patent/RU97115538A/en

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Claims (1)

Импульсный твердотельный лазер с преобразованием длины волны излучения на вынужденном комбинационном рассеянии, содержащий резонатор, внутри которого установлены кристаллический активный элемент и модулятор добротности, отличающийся тем, что активный элемент выполнен из материала, преобразующего генерируемую на рабочем переходе длину волны излучения в стоксовые компоненты, резонатор образован глухим зеркалом, полностью отражающим излучение с длиной волны первой стоксовой компоненты и максимально пропускающим излучение с длинами волн, соответствующими нерабочим переходам активного элемента, и выходным зеркалом, полностью отражающим излучение, генерируемое на длине волны рабочего перехода активного элемента, частично пропускающим излучение на длине волны первой стоксовой компоненты и максимально пропускающим излучение с длинами волн, соответствующими нерабочим переходам активного элемента и второй стоксовой компоненты, модулятор добротности выполнен на основе электрооптического элемента и поляризатора или на основе насыщающегося фильтра со временем релаксации, превышающим более чем на порядок время обхода резонатора, и максимально пропускающий излучение с длиной волны первой стоксовой компоненты.A pulsed solid-state laser with a conversion of the wavelength of radiation from stimulated Raman scattering, containing a resonator inside which a crystalline active element and a Q-switch are installed, characterized in that the active element is made of material that converts the radiation wavelength generated at the working transition into Stokes components, the resonator is formed a dull mirror, fully reflecting radiation with a wavelength of the first Stokes component and transmitting radiation with a maximum length waves corresponding to non-working transitions of the active element, and an output mirror that completely reflects the radiation generated at the wavelength of the working transition of the active element, partially transmitting radiation at the wavelength of the first Stokes component and transmitting radiation with wavelengths corresponding to non-working transitions of the active element and the second Stokes components, the Q-switch is based on an electro-optical element and a polarizer, or on the basis of a saturable filter with a relaxation time radiation exceeding the resonator bypass time by more than an order of magnitude and transmitting radiation with a wavelength of the first Stokes component to the maximum.
RU97115538/25A 1997-09-18 1997-09-18 Solid-state pulse laser with stimulated raman scattering radiation wavelength conversion RU2115983C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97115538/25A RU2115983C1 (en) 1997-09-18 1997-09-18 Solid-state pulse laser with stimulated raman scattering radiation wavelength conversion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97115538/25A RU2115983C1 (en) 1997-09-18 1997-09-18 Solid-state pulse laser with stimulated raman scattering radiation wavelength conversion

Publications (2)

Publication Number Publication Date
RU2115983C1 RU2115983C1 (en) 1998-07-20
RU97115538A true RU97115538A (en) 1999-01-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU97115538/25A RU2115983C1 (en) 1997-09-18 1997-09-18 Solid-state pulse laser with stimulated raman scattering radiation wavelength conversion

Country Status (1)

Country Link
RU (1) RU2115983C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2637730C1 (en) * 2016-11-29 2017-12-06 Акционерное общество "Новосибирский приборостроительный завод" METHOD FOR MANUFACTURING MIRROR FOR SOLID SRS LASER WITH RADIATION WAVELENGTH OF 1,54 mcm
RU2645439C1 (en) * 2016-12-16 2018-02-21 Акционерное общество "Новосибирский приборостроительный завод" METHOD FOR MANUFACTURING MIRRORS FOR SOLID-BODY SRS-LASERS WITH EMISSION WAVELENGTH OF 1.54 mcm
RU185969U1 (en) * 2017-06-05 2018-12-25 Открытое Акционерное Общество "Пеленг" SOLID LASER

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