Abstract
A novel InP/InGaAsP buried heterostructure laser diode on p-type InP substrate has been developed. The laser has achieved a threshold current as low as 20 mA DC with high power output of 50 mW under CW operation in the fundamental transverse mode.
Original language | English |
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Pages (from-to) | 769-771 |
Number of pages | 3 |
Journal | Electronics Letters |
Volume | 20 |
Issue number | 19 |
DOIs | |
Publication status | Published - 1984 Sept 13 |
Externally published | Yes |
Keywords
- Lasers and laser applications
- Semiconductor devices and materials
ASJC Scopus subject areas
- Electrical and Electronic Engineering