Title :
A low temperature coefficient optomodulator for analog signal transmission
Author :
Ohska, T.K. ; Sasaki, O. ; Murakami, T. ; Doi, M. ; Seino, M.
Author_Institution :
Nat. Lab. for High Energy Phys., Ibaraki, Japan
fDate :
8/1/1993 12:00:00 AM
Abstract :
Recent studies have proven that Mach-Zehnder type optomodulators have a good potential for analog signal transmission. If it does not have too large a temperature coefficient, it could be an excellent device for future experiments. The authors have studied its temperature coefficient and developed a unit that has a low enough temperature coefficient so that it could be used for some physics experiments. A light wavelength of 1.55 μm is chosen for the unit
Keywords :
optical communication equipment; optical modulation; 1.55 micron; Mach-Zehnder type optomodulators; analog signal transmission; low temperature coefficient optomodulator; temperature coefficient; Cable shielding; Coaxial cables; Detectors; Laboratories; Noise reduction; Optical fiber cables; Optical noise; Signal detection; Temperature; Working environment noise;
Journal_Title :
Nuclear Science, IEEE Transactions on
