A room-temperature mid-infrared QCL is injection-locked by a narrow-linewidth comb-linked nonlinear source. The QCL reproduces the injected radiation within similar to 94%, with a frequency noise reduction of 3-4 orders of magnitude. (C) 2011 Optical Society of America
Direct link of a mid-infrared quantum cascade laser to a frequency comb by optical injection
Borri Simone;Bartalini Saverio;Galli Iacopo;Giusfredi Giovanni;Mazzotti Davide;De Natale Paolo
2012
Abstract
A room-temperature mid-infrared QCL is injection-locked by a narrow-linewidth comb-linked nonlinear source. The QCL reproduces the injected radiation within similar to 94%, with a frequency noise reduction of 3-4 orders of magnitude. (C) 2011 Optical Society of AmericaFile in questo prodotto:
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