Microchip laser with millimeter wave modulation

被引：0

作者：

Petrosuyk, HM ^{[1
]}

Contarino, VM ^{[1
]}

Molchanov, PA ^{[1
]}

机构：

[1] Vinnytsia State Tech Univ, Dept Informat Technol & Comp Engn, UA-21000 Vinnytsia, Ukraine

来源：

7TH WORLD MULTICONFERENCE ON SYSTEMICS, CYBERNETICS AND INFORMATICS, VOL X, PROCEEDINGS: SIGNALS PROCESSING AND OPTICAL SYSTEMS, TECHNOLOGIES AND APPLICATIONS | 2003年

关键词：

microchip; laser; microwave; modulation; lidar-radar; biomedical imaging;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Microchip laser with generation of laser radiation modulated by millimeter waves comprises: laser pump diode, focusing means, lasing cavity forming means, first and second solid-state laser crystals and nonlinear crystal are arranged in series in lasing cavity. Laser crystals produce laser radiation at two orthogonal polarizations. Nonlinear crystal controls dielectric properties and cavity length of one of orthogonal polarized wave. Electric, magnetic fields or mechanical pressure applied to nonlinear crystal in direction of one of polarizations can be used for control of dielectric properties and wavelength of this polarization. Millimeter wave modulation occurs by mixing of two orthogonal polarized waves of different frequencies in lasing cavity.

引用

页码：65 / 67

页数：3