Discrete multitone modulation for short-range optical communications

SCJ Lee - 2009 - research.tue.nl
As the need for higher information throughput increases, standard solutions such as copper
lines and radio links seem to approach their limits. Therefore, optical solutions, after having …

Use of superluminescent diodes in PFM optical video transmission

TT Tjhung, FVC Mendis, B Selvan - Electronics Letters, 1985 - infona.pl
An 835 nm superluminescent diode with a spectral width of 8 nm is shown to reduce SNR
fluctuations due to modal noise significantly in PFM optical video transmission. An SNR of …

Noise in Interferometers Including Modal Noise and Distortions

K Petermann, K Petermann - Laser Diode Modulation and Noise, 1988 - Springer
If laser light is fed through an interferometer, as sketched in Fig. 8.1, the power transmission
from the input to the output depends on the actual optical frequency v. If a laser exhibits …