Cal Poly Pomona

Physics and Astronomy Seminar

Thursday, May 3, 2012, 4:00 pm

Random laser and time-reversed laser

Hui Cao

Yale University

In this talk, I will review our studies of photonic nanostructures of random morphology. First, I show how we can trap light in such structures to make random lasers. Next, I will describe the application of random laser to speckle free imaging. Finally I will introduce our recent work on time-reversed laser - coherent perfect absorber.

Refreshments at 3:50 PM. Seminar begins at 4:00 PM.
Building 8, Room 241
For further information, please call (909) 869-4014

Last modified on April 12, 2012
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