Abstract
This paper demonstrates the design, construction, and performance of a monolithically integrated wavelength-division-multiplexed transmitter module having ten distributed-Bragg-reflector (DBR) laser diodes operating at predefined frequencies in the 0.98μm to 1.0μm range with a frequency separation of about 2nm. The DBR gratings are written by focused ion beam lithography with manual stepping of the x-deflection gain to produce the required variation of period.
Original language | English (US) |
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Pages (from-to) | 2722-2724 |
Number of pages | 3 |
Journal | Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures |
Volume | 13 |
Issue number | 6 |
DOIs | |
State | Published - Nov 1995 |
Externally published | Yes |
ASJC Scopus subject areas
- Condensed Matter Physics
- Electrical and Electronic Engineering