This paper presents the work on InGaAsP/InP multi quantum well impurity intermixed waveguide grating suitable for CWDM wavelength range. A channel bandwidth of 13nm and cross-talk in between -5dB to -10dB is obtained.
© 2008 The Optical Society
R. K. Sonkar and U. Das, "Integrated Waveguide Grating Using Impurity Induced Quantum Well Intermixing," in Asia Optical Fiber Communication and Optoelectronic Exposition and Conference, OSA Technical Digest (CD) (Optical Society of America, 2008), paper SaK26.
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