Silica waveguide optical circuit devices enable the demodulation of phase modulation signals including DPSK, DQPSK and DP-QPSK for high-speed transmission. The operating principle and characteristics of delay line interferometers and optical hybrid are described. Article not available.
© 2010 IEEE Communications Society, IEEE Photonics Society, OSA, Telcordia
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.5060) Fiber optics and optical communications : Phase modulation
(130.0130) Integrated optics : Integrated optics
(130.3120) Integrated optics : Integrated optics devices
H. Takahashi, "Silica-Based Waveguide Technology for Phase Modulation 100Gb/s Coherent Receiver," in Optical Fiber Communication Conference, OSA Technical Digest (CD) (Optical Society of America, 2010), paper OThB1.
References are not available for this paper.