24 June 1993 Applications of diamond made by chemical-vapor deposition semiconductor laser submounts
Author Affiliations +
Proceedings Volume 1851, Processing and Packaging of Semiconductor Lasers and Optoelectronic Devices; (1993) https://doi.org/10.1117/12.147602
Event: OE/LASE'93: Optics, Electro-Optics, and Laser Applications in Scienceand Engineering, 1993, Los Angeles, CA, United States
Abstract
Diamond made by a dc arc-jet chemical vapor deposition (CVD) process is being successfully applied as a packaging material for semiconductor lasers. This CVD process is capable of making free-standing wafers up to 15 cm in diameter with thermal conductivity values similar to natural, type IIa diamond. A novel mathematical analysis using the surface element method was performed to predict the most cost effective size for a CVD diamond submount as a function of the laser size. A literature review of thermal modelling studies and performance testing indicates the outstanding performance benefits which can be realized with CVD diamond laser diode submounts.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
E. Frederick Borchelt, E. Frederick Borchelt, Grant Lu, Grant Lu, } "Applications of diamond made by chemical-vapor deposition semiconductor laser submounts", Proc. SPIE 1851, Processing and Packaging of Semiconductor Lasers and Optoelectronic Devices, (24 June 1993); doi: 10.1117/12.147602; https://doi.org/10.1117/12.147602
PROCEEDINGS
14 PAGES


SHARE
RELATED CONTENT


Back to Top