Abstract
A novel partially corrugated waveguide laser diode (PC-LD) for subcarrier multiplexing was proposed. High yield characteristics for low distortion specification (IMD3 ≤ –80dBc) were demonstrated theoretically and experimentally. This is attributed to the electric field uniformity improvement along the cavity and the grating facet phase insensitivity in the PC-LD.
Original language | English |
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Pages (from-to) | 862-863 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 30 |
Issue number | 11 |
DOIs | |
Publication status | Published - 1994 May 26 |
Keywords
- Optical waveguides
- Semiconductor lasers
- Subcarrier multiplexing