Electronic Resource
[S.l.]
:
American Institute of Physics (AIP)
Journal of Applied Physics
61 (1987), S. 2686-2688
ISSN:
1089-7550
Source:
AIP Digital Archive
Topics:
Physics
Notes:
A single-longitudinal-mode oscillation has been observed for the gain-guided GaAlAs laser arrays under controlled conditions. These multiple-element laser arrays were operated under continuous-wave conditions with controllable temperatures and currents. We have observed single-longitudinal-mode operation at near threshold and above threshold for operating temperatures of 10–37 °C. A mode intensity ratio of over 50:1 was observed with fairly stable output. In addition, a single-lobed far-field pattern under single-mode oscillation was also observed.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.337905
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