Planar waveguide laser excitation module and planar waveguide wavelength conversion laser device

A transparent member (4) and a laser medium (5) are sandwiched between a first cladding (3-1) and a second cladding (3-2) to constitute a waveguide. Excitation light (8) is made to impinge from a perpendicular direction with respect to the direction of the optical axis of first to fourth oscillating...

Full description

Saved in:
Bibliographic Details
Main Authors YANAGISAWA TAKAYUKI, AKINO YOSUKE
Format Patent
LanguageEnglish
Published 01.07.2015
Subjects
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
Online AccessGet full text

Cover

More Information
Summary:A transparent member (4) and a laser medium (5) are sandwiched between a first cladding (3-1) and a second cladding (3-2) to constitute a waveguide. Excitation light (8) is made to impinge from a perpendicular direction with respect to the direction of the optical axis of first to fourth oscillating laser beams (9-1 - 9-4), and is propagated in zigzag fashion alternately through the transparent member (4) and the laser medium (5), so as to exclusively excite a resonator mode region within the laser medium (5).
Bibliography:Application Number: CN2012876475