LASER BEAM GENERATOR

PROBLEM TO BE SOLVED: To provide a laser beam that can easily couple only conversion light and has a high reliability by reducing the number of components. SOLUTION: A laser beam generator 10 including at least a semiconductor laser 1 and a second harmonic generation element 2 for converting the wav...

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Bibliographische Detailangaben
1. Verfasser:	OGURI HITOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING DEVICES USING STIMULATED EMISSION ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a laser beam that can easily couple only conversion light and has a high reliability by reducing the number of components. SOLUTION: A laser beam generator 10 including at least a semiconductor laser 1 and a second harmonic generation element 2 for converting the wavelength of fundamental light emitted from the semiconductor laser 1 is configured so that the fundamental light emitted from the second harmonic generation element 2 and the conversion light are introduced to a SELFOC lens 3 and the conversion light is collimated and emitted. COPYRIGHT: (C)2009,JPO&INPIT