Abstract
We describe the performance of a simple 50-Ω balanced receiver suitable for use in multigigabit heterodyne coherent lightwave systems. A high-power, tunable, distributed-Bragg-reflector laser is used as a local oscillator, resulting in a thermal noise penalty of only 2.4 dB. FSK system results at 1 and 4 Gb/s are reported.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 371-373 |
| Number of pages | 3 |
| Journal | IEEE Photonics Technology Letters |
| Volume | 2 |
| Issue number | 5 |
| DOIs | |
| State | Published - May 1990 |
| Externally published | Yes |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering