Optical: systems and elements – Deflection using a moving element – Using a periodically moving element
Patent
1993-12-27
1994-11-22
Chilcot, Jr., Richard E.
Optical: systems and elements
Deflection using a moving element
Using a periodically moving element
359153, 359161, 359173, 359110, H04B 1012, H04B 1008
Patent
active
053673972
ABSTRACT:
A wavelength-stabilizing method for use with an optical communication system capable of transmitting and receiving information by means of signal light between a pair of stations each having a coherent optical transmitter and a coherent optical receiver. This method is characterized in that each station transmits signal light while controlling its wavelength at the coherent optical transmitter and receives the incoming signal light together with the local light at a wavelength adjusted in accordance with the wavelength of the incoming signal light.
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Shibutani et al, "A Study on an Active Square-Law Combining Method for a Polarization etc." IEEE Photonics Tech. Letters, vol. 1, No. 7, Jul. 1989.
Glance "Polarization Independent Coherent Optical Receiver" Journal of Lightwave Tech. vol. LT5, No. 2, Feb. 1987.
Bacares Rafael
Chilcot Jr. Richard E.
NEC Corporation
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