caa a22 4500 477097545 CHVBK 20180405111532.0 cr unu---uuuuu 170330e19960701xx s 000 0 eng 10.1007/BF02996024 doi (NATIONALLICENCE)springer-10.1007/BF02996024 Abram Izo France Télécom/CNET/PAB, Laboratoire de Bagneux, BP107, F-92225, Bagneux Cedex, France aut Quantum noise of optical oscillators and amplifiers [Elektronische Daten] [Izo Abram] Bruit Quantique des Oscillateurs et des Amplificateurs Optiques The quantum noise of light constitutes the ultimate limitation in the reliability of several functions implemented in optical communications, such as detection, distribution, or amplification of an optical signal. In this paper, we review the formalism that describes the quantum noise of light in these functions and examine the quantum mechanical description of a device that can amplify signals noiselessly. Institut Telecom / Springer-Verlag France, 1996 Optical amplifier nationallicence Laser nationallicence Quantum noise nationallicence Didactic paper nationallicence Coherent light nationallicence Direct detection nationallicence Homodyne detection nationallicence Partition nationallicence Linear amplification nationallicence Electromagnetic field nationallicence Quantum mechanics nationallicence Laser nationallicence Bruit quantique nationallicence Exposé didactique nationallicence Détection directe nationallicence Détection homodyne nationallicence Partition nationallicence Amplificateur linéaire nationallicence Champ magnétique nationallicence Mécanique quantique nationallicence Annales Des Télécommunications Springer-Verlag 51/7-8(1996-07-01), 361-372 0003-4347 51:7-8<361 1996 51 12243 https://doi.org/10.1007/BF02996024 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02996024 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Abram Izo France Télécom/CNET/PAB, Laboratoire de Bagneux, BP107, F-92225, Bagneux Cedex, France aut NATIONALLICENCE 773 0- Annales Des Télécommunications Springer-Verlag 51/7-8(1996-07-01), 361-372 0003-4347 51:7-8<361 1996 51 12243 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer