A 1320 nm experimental optical phase-locked loop
- 1 November 1989
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Photonics Technology Letters
- Vol. 1 (11) , 395-397
- https://doi.org/10.1109/68.43391
Abstract
An experimental balanced optical second-order phase-locked loop constructed using 1320 nm diode laser pumped miniature Nd:YAG lasers is discussed. The loop is stable and has a phase error of less than 1.8 degrees when the received signal power is -65 dBm or more. The phase error appears to be dominated by the lasers' frequency noise as long as the signal power is more than -60 dBm.Keywords
This publication has 7 references indexed in Scilit:
- Miniature Nd:YAG lasers: noise and modulation characteristicsJournal of Lightwave Technology, 1990
- Optical phaselock receiver with multigigahertz signal bandwidthElectronics Letters, 1989
- Fast frequency tuning and phase locking of diode-pumped Nd:YAG ring lasersOptics Letters, 1988
- A 700 Mbit/s PSK Optical Homodyne System with Balanced Phase Locked LoopJournal of Optical Communications, 1988
- Semiconductor laser homodyne optical phase-locked-loopElectronics Letters, 1986
- Balanced phase-locked loops for optical homodyne receivers: Performance analysis, design considerations, and laser linewidth requirementsJournal of Lightwave Technology, 1986
- Digital fibre transmission using optical homodyne detectionElectronics Letters, 1984