phase noise reduction

نتایج جستجو برای: phase noise reduction

تعداد نتایج: 1222541 فیلتر نتایج به سال:

Noise Reduction Technique

Journal: :IEICE ESS Fundamentals Review 2011

Demonstration of all-optical phase noise suppression scheme using optical nonlinearity and conversion/dispersion delay.

Journal: :Optics letters 2014

Mohammad Reza Chitgarha Salman Khaleghi Morteza Ziyadi Amirhossein Mohajerin-Ariaei Ahmed Almaiman Wajih Daab Devora Rogawski Moshe Tur Joseph D Touch Carsten Langrock Martin M Fejer Alan E Willner

We propose and demonstrate an all-optical phase noise reduction scheme that uses optical nonlinear mixing and tunable optical delays to suppress the low-speed phase noise induced by laser linewidth. By utilizing the phase conjugate copy of the original signal and two narrow-linewidth optical pumps, the phase noise induced by laser linewidth can be reduced by a factor of ∼5 for a laser with 500-...

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Noise Reduction Technique

Demonstration of all-optical phase noise suppression scheme using optical nonlinearity and conversion/dispersion delay.

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