Article

A 1320 nm experimental optical phase-locked loop

Bellcore, Red Bank, NJ, USA
IEEE Photonics Technology Letters (impact factor: 2.19). 12/1989; DOI:10.1109/68.43391 pp.395 - 397
Source: IEEE Xplore

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.< >

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Keywords

1320 nm diode laser
 
experimental balanced optical second-order phase-locked loop
 
lasers' frequency noise
 
received signal power
 
signal power
 

L.G. Kazovsky