H - Electricity – 01 – S
Patent
H - Electricity
01
S
H01S 3/083 (2006.01) H01S 3/067 (2006.01) H01S 3/08 (2006.01) H01S 3/106 (2006.01)
Patent
CA 2238483
A single longitudinal mode narrow linewidth and low threshold all fibre laser arrangement is disclosed, constructed from a ring cavity, a gain portion in the ring cavity, an input-output coupling interposed within the cavity and pumping means connected to the ring cavity and to the grating such that, upon actuation of the pumping means, the arrangement acts as a laser.
Cette invention concerne un agencement à laser, fonctionnant uniquement à partir d'une fibre, à bande spectrale étroite, à seuil faible et à mode longitudinal unique. Cet agencement est fabriqué à partir d'une cavité en anneau dont une partie constitue la zone de gain, d'un organe de couplage des entrées-sorties intercalé entre la cavité et d'une pompe reliée à la cavité en anneau et au réseau de diffraction de telle sorte que, sur actionnement de la pompe, cet agencement fonctionne comme un laser.
Canning John
Stepanov Dmitrii Yurievich
Norton Rose Or S.e.n.c.r.l.,s.r.l./llp
The University Of Sydney
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