NDLI: Calibration of an InP-Based Monolithically Integrated Optical Pulse Shaper

Content Provider	IEEE Xplore Digital Library
Author	Tahvili, M.S. Smalbrugge, E. Leijtens, X.J.M. Wale, M.J. Smit, M.K. Bente, E.A.J.M.
Copyright Year	2009
Abstract	We present the calibration method and characterization of a monolithically integrated semiconductor optical pulse shaper. The photonic integrated circuit has been realized in an InP-based generic photonic foundry process. In this circuit, a 20-channel arrayed waveguide grating filter with 50-GHz channel spacing and 20 phase modulators and semiconductor optical amplifiers are combined on the InP chip. By calibrating the device, a mathematical description of the pulse shaper is obtained. The theoretical procedure for complete calibration of the device is presented, and the details of the experiments and measurement setups are given. We demonstrate that the frequency response of the pulse shaper can be calculated from the response of the individual channels in a reference state of the control signals and a separate mask function that describes the effect of a change in the control signals.
Starting Page	6602317
Ending Page	6602317
Page Count	1
File Size	1259974
File Format	PDF
ISSN	19430655
Volume Number	5
Issue Number	6
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-01-01
Publisher Place	U.S.A.
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Optical pulse shaping Optical interferometry Calibration Optical variables measurement Optical filters Semiconductor optical amplifiers Frequency response III-V semiconductors Integrated optics optical pulse shaping photonic integrated circuits semiconductor device measurement
Content Type	Text
Resource Type	Article
Subject	Atomic and Molecular Physics, and Optics Electrical and Electronic Engineering

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