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High temperature single-mode cw operation with a junction-up TJS laser

1978; American Institute of Physics; Volume: 33; Issue: 1 Linguagem: Inglês

10.1063/1.90182

1520-8842

H. Kumabe, Toshio Tanaka, H. Namizaki, Makoto Ishii, W. Susaki,

Spectroscopy and Laser Applications

A modified TJS laser has been developed, in which the current is effectively confined to the active region. When heat sinked through the substrate, the laser operates continuously at over 100 °C in a single longitudinal and fundamental transverse mode.