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pro vyhledávání: '"77"'
Publikováno v:
SPIE Proceedings.
We developed a cryogenically cooled Yb:YAG laser as the pump beam for a pulsed Raman laser based on CVD grown diamond crystals. The Q-switched cryogenic Yb-doped YAG 1030 nm pump laser delivered 340 W at 40 kHz with diffraction-limited beam quality,
Publikováno v:
SPIE Proceedings.
The first experiment results on investigation of molecular composition kinetics in D-T mixture depending on temperature by means of Raman spectroscopy are given. The D-T mixture is contained within the glass microspheres used as laser thermonuclear f
Autor:
Selim E. Guencer, David K. Ferry
Publikováno v:
SPIE Proceedings.
A picosecond laser excited GaAs p-i-n structure is studied using an ensemble Monte Carlo method to determine the temporal and spatial evolution of the hot electron distribution function. The experimental set-up we simulate is a novel method based on
Autor:
André Joullié, Habib Mani
Publikováno v:
SPIE Proceedings.
Broad-area stripe geometry lasers are developed with DH InAs(0.95)Sb(0.05)/InAs(0.50)Sb(0.19)P(0.31) structures, and the emission characteristics are investigated. The lasers are grown by LPE on 100 plane InAs and emit at up to 110 K and at near 3.2