Abstract
The fabrication and characterization of a new two-section etched-groove laser that uses vapor phase regrowth are given. A single undoped InP regrowth forms the buried heterostructure laser sidewalls and facilitates the formation of high-quality single-material etched-mirror facets. Low threshold (∼30 mA), tunable single-wavelength operation results at 1.55 μm.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 5-7 |
| Number of pages | 3 |
| Journal | Applied Physics Letters |
| Volume | 46 |
| Issue number | 1 |
| DOIs | |
| State | Published - 1985 |
| Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)