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Abstract
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Article Information:
Investigating a Hypothetical Semiconductor Laser Bar Using a Laser Diode Simulation/Emulation Tool Using Random Levels of Defects
C.K. Amuzuvi and J.C. Attachie
Corresponding Author: C.K. Amuzuvi
Submitted: February 21, 2013
Accepted: April 02, 2013
Published: February 15, 2014 |
Abstract:
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In this study, Barlase, a semiconductor laser diode emulation tool, is used to emulate the by-emitter degradation of high power semiconductor laser diodes. Barlase is a software that uses a LabView control interface. We have demonstrated how Barlase works using a hypothetical laser diode bar (multiple emitters) to validate the usefulness of the tool. A scenario using the hypothetical bar was investigated to demonstrate Barlase as follows: random low-level of defects distributed across the bar. The results of the simulation show the successful implementation of Barlase in the by-emitter analysis of laser diodes.
Key words: Band gap energy, by-emitter, defect, degradation, emitter, nonradiative recombination, quantum well, slope efficiency, temperature, threshold current
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Cite this Reference:
C.K. Amuzuvi and J.C. Attachie, . Investigating a Hypothetical Semiconductor Laser Bar Using a Laser Diode Simulation/Emulation Tool Using Random Levels of Defects. Research Journal of Applied Sciences, Engineering and Technology, (6): 1145-1148.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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