Journal article
Harmonic enhancement of modulated semiconductor laser with optical feedback
IEEE microwave and guided wave letters, v 3(5), pp 139-141
May 1993
Abstract
A harmonic conversion approach for the efficient transfer of power to the desired harmonic of a directly modulated semiconductor laser diode is presented. This approach will help to overcome the limitations of modulation bandwidth that are associated with semiconductor laser diodes. The transfer of power from the second harmonic to the fourth harmonic of the modulation signal by establishing external cavity matching to the fourth harmonic frequency is shown. The fourth harmonic at 5 GHz is at least 14 dB higher than the fundamental signal level.< >
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6 citations in Scopus
Details
- Title
- Harmonic enhancement of modulated semiconductor laser with optical feedback
- Creators
- T.-D Ni - Drexel UniversityX Zhang - Drexel UniversityA.S Daryoush - Drexel University
- Publication Details
- IEEE microwave and guided wave letters, v 3(5), pp 139-141
- Publisher
- IEEE
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Electrical and Computer Engineering
- Scopus ID
- 2-s2.0-0027590693
- Other Identifier
- 991019174735504721