Title :
On-chip optical pulse erasure for ultrahigh bandwidth signal processing
Author :
Pant, Ravi ; Vo, Trung D. ; Xiong, Chunle ; Pelusi, Mark D. ; Madden, Steve J. ; Luther-Davies, Barry ; Eggleton, Benjamin J.
Author_Institution :
Sch. of Phys., Univ. of Sydney, Sydney, NSW, Australia
Abstract :
We present on-chip, all-optical pulse erasure for enabling ultrahigh-bandwidth signal processing. 15 dB pump depletion is achieved for picoseconds pulses using the instantaneous χ(3) nonlinearity in a dispersion-engineered chalcogenide waveguide.
Keywords :
integrated optics; nonlinear optics; optical pumping; optical waveguides; dispersion-engineered chalcogenide waveguide; instantaneous χ(3) nonlinearity; on-chip optical pulse erasure; pump depletion; ultrahigh bandwidth signal processing; Bandwidth; Delay; Modulation; Optical fibers; Optical pulses;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
