METHOD FOR CONTROLLING COHERENT RADIATION DIVERGENCE AND WAVEFRONT IN QUANTUM AMPLIFIERS Russian patent published in 1996 - IPC

Abstract RU 2069925 C1

FIELD: quantum electronics and laser technique; production of light beams with desired wavefront curvature and diffraction divergence in wide laser radiation range on any active media. SUBSTANCE: coherent radiation divergence and wavefront are controlled by controlling spatial distribution of dielectric susceptibility of amplifying medium due to producing desired spatial pumping profile and varying beam path length in medium. EFFECT: enlarged functional capabilities. 2 dwg

Similar patents RU2069925C1

Title	Year	Author	Number
LASER	1997	Fedin A.V. Kjalbieva S.A. Mal'Tsev V.V. Chashchin E.A.	RU2164724C2
METHOD FOR MEASURING TEMPERATURE OF SHOCK-COMPRESSED GAS IN EXPLOSION WELDING	1990	Senchenko G.M. Fedosenko I.N.	RU2009454C1
DYNAMIC-SINGLE-MODE LASER SYSTEM	1998	Antipov O.L. Basiev T.T. Gavrilov A.V. Kuzhelev A.S. Smetanin S.N. Fedin A.V.	RU2157035C2
METHOD OF AUTOMATIC ORIENTATION OF ACTUATING MEMBER OF NUMERICALLY CONTROLLED MACHINE	1988	Kane M.M. Reznichenko V.I.	RU2009764C1
METHOD FOR ORGANIZING INVERSION DISTRIBUTION IN LASER ACTIVE ELEMENT	2003	Senatskij Ju.V. Pjatakhin M.V. Bykovskij N.E. Ueda Ken-Ichi Shirakava Akira Sato Jokhej	RU2239920C1
GAS LASER AND COHERENT RADIATION GENERATION PROCESS	1985	Smirnov V.S. Mal'Tsev A.G. Gintoft R.I.	SU1349645A1
MICROELECTRON VACUUM DEVICE	1991	Sychik V.A.	RU2010380C1
SIGNAL OPTICAL MIXING DEVICE	1995	Jaremenko Ju.I. Dudko V.S.	RU2107997C1
ADAPTIVE GRIP OF MANIPULATOR	1991	Khutskij G.I. Pljugachev K.V. Mal'Tsev I.V. Kovalevskij A.A.	RU2021099C1
LASER RADIATION FORMING OPTICAL SYSTEM FOR GAS LASER	2012	Velikanov Sergej Dmitrievich Zaretskij Nikolaj Alekseevich Porubov Roman Viktorovich	RU2517792C2

RU 2 069 925 C1

Authors

Smirnov V.S.

Mal'Tsev A.G.

Mal'Tsev I.A.

Dates

1996-11-27—Published

1991-03-22—Filed