Abstract
We have fabricated an integrated 1.5 μm distributed feedback laser (DFB) with a Y-branching waveguide and a monitoring photodetector, grown entirely by metalorganic chemical vapor deposition. The integrated device is designed to resolve the frontface-backface mistracking problem of the DFB laser and to demonstrate monolithic integration of fundamental building blocks for photonic integrated circuits.
Original language | English (US) |
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Pages (from-to) | 114-116 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 54 |
Issue number | 2 |
DOIs | |
State | Published - 1989 |
Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)