Optoelectronics Technology Center
Professor Larry Coldren's Group
Department of Electrical & Computer Engineering
University of California, Santa Barbara

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Lief Johansson

Ph.D. Engineering, 2002
University College, London
M.Sc. Engineering, 1997
KTH, Stockholm, Sweden

leif@ece.ucsb.edu

Leif took up a post doctoral position at UCSB in 2002. His current research interests include design and characterization of integrated photonic devices for analog and digital applications.

Recent Publications:

Improving the Performance of Sampled-Grating DBR Laser-Based Analog Optical Transmitters,” L.A. Johansson, Y.A. Akulova, C. Coldren, and L.A. Coldren, (2007)

“Integrated Adaptively Predistorted Analog Optical Transmitter,” L.A. Johansson, Y.A. Akulova, P.C. Koh, and L.A. Coldren, Proc. European Conference Optical Communication (ECOC), paper no. We1.6.3, Cannes, France (September 2006)

Baseband Optical Down-Sampling for High-Performance Analog Links,” L.A. Johansson and L.A. Coldren, Proc. Optical Fiber Communication OFC, paper no. JThB30, Anaheim, CA (March 5-10, 2006)

Graduate Students: Joseph Chang Janet Chen Matthew Dummer Rob Guzzon Jonathan Klamkin Uppili Krishnamachari Chin-Han Lin Steve Nicholes John Parker Yan Zheng Post-Doc/Visiting Researchers: John Hutchinson Leif Johansson Sasa Ristic
Professor Larry A. Coldren
Electrical and Computer Engineering
Santa Barbara, California 93106-9560
T: (805) 893-7104 F: (805) 893-4500
Email:
coldren@ece.ucsb.edu

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