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SU1227074A1 - Method of generating picosecond pulses on heterodyne frequency - Google Patents

Method of generating picosecond pulses on heterodyne frequency

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Publication number
SU1227074A1
SU1227074A1 SU843814601A SU3814601A SU1227074A1 SU 1227074 A1 SU1227074 A1 SU 1227074A1 SU 843814601 A SU843814601 A SU 843814601A SU 3814601 A SU3814601 A SU 3814601A SU 1227074 A1 SU1227074 A1 SU 1227074A1
Authority
SU
USSR - Soviet Union
Prior art keywords
generating
spectral components
picosecond pulses
heterodyne frequency
radiation
Prior art date
Application number
SU843814601A
Other languages
Russian (ru)
Inventor
К.И. Андрюнас
Ю.К. Вищакас
В.И. Кабелка
И.В. Мочалов
А.А. Павлюк
Н.В. Ионина
В.П. Сырус
Original Assignee
Институт Физики Ан Литсср
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 Институт Физики Ан Литсср filed Critical Институт Физики Ан Литсср
Priority to SU843814601A priority Critical patent/SU1227074A1/en
Application granted granted Critical
Publication of SU1227074A1 publication Critical patent/SU1227074A1/en

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Abstract

1. СПОСОБ ГЕНЕРАЦИИ ПИКОСЕКУНДНЫХ ИМПУЛЬСОВ НА КОМБИНАЦИОННОЙ ЧАСТОТЕ, включающий генерацию основного излучени , преобразование егоспектра в результате комбинационных процессов и разделение спектральных компонент, отличающийс  тем, что, с целью упрощени  процесеа генерации при одновременном уменьшении порога возбуждени  комбинационных частот, генерацию основного излучени  и его преобразование осуществл ют в ионном кристалле типа А' А'" (в"' 0^ )2 TR^"^ с упор доченной структурой, где А' - Li* Nd , R*^ , Rb ;A'" - La=Y^^Bi3*Gd'' ;B" Mo*.v",TR - элемент редких земель.2. Способ по п. 1, отличающийс  тем, что, с целью увеличени  числа спектральных компонент при увеличении их энергии, перед разделением компонент суммарное излучение спектральньк компонент усиливают путем пропускани  его через идентичньй ионный кристалл.(Лс:1. METHOD FOR GENERATING PICOSECOND PULSES AT A COMBINATION FREQUENCY, including generating basic radiation, converting its spectrum as a result of combinational processes and separating spectral components, characterized in that, in order to simplify the process of generating while reducing the excitation threshold of the combination frequencies and generating the basic radiation, carried out in an ionic crystal of type A 'A' "(in" 0 ^) 2 TR ^ "^ with an ordered structure, where A 'is Li * Nd, R * ^, Rb; A'" - La = Y ^ ^ Bi3 * Gd "; B" Mo * .v ", TR is an element of rare earths. 2 A method according to claim 1, characterized in that, in order to increase the number of spectral components as their energy increases, before separating the components, the total radiation of the spectral components is amplified by passing it through an identical ionic crystal (Lc:

Description

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SU843814601A 1984-12-04 1984-12-04 Method of generating picosecond pulses on heterodyne frequency SU1227074A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU843814601A SU1227074A1 (en) 1984-12-04 1984-12-04 Method of generating picosecond pulses on heterodyne frequency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU843814601A SU1227074A1 (en) 1984-12-04 1984-12-04 Method of generating picosecond pulses on heterodyne frequency

Publications (1)

Publication Number Publication Date
SU1227074A1 true SU1227074A1 (en) 1987-10-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU843814601A SU1227074A1 (en) 1984-12-04 1984-12-04 Method of generating picosecond pulses on heterodyne frequency

Country Status (1)

Country Link
SU (1) SU1227074A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Bloembergen N. The Stimulated Raman effect. American Journal Physics. 1967, 35, N» 11, p. 992.Грасюк A.3. и др. ВКР-генераци одиночных пикосекундных импульсов с энергией до 0,6 мДк в диапазоне 3,2 мкм. Квантова электроника,1984, .11, № 9, с. 1872. *

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