Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Twayana, Krishna"'
Autor:
Mosegaard, Signe1,2,3,4 (AUTHOR), Twayana, Krishna S.5 (AUTHOR), Denis, Simone W.2 (AUTHOR), Kroon, Jeffrey6,7 (AUTHOR), Schomakers, Bauke V.2,8 (AUTHOR), van Weeghel, Michel2,3,4,8 (AUTHOR), Houtkooper, Riekelt H.2,3,4,9 (AUTHOR) r.h.houtkooper@amsterdamumc.nl, Olsen, Rikke K. J.1 (AUTHOR) rikke.olsen@clin.au.dk, Holm, Christian K.5 (AUTHOR) holm@biomed.au.dk
Publikováno v:
FASEB Bioadvances. Sep2024, Vol. 6 Issue 9, p337-350. 14p.
Autor:
Twayana, Krishna, Lei, Fuchuan, Ye, Zhichao, Rebolledo-Salgado, Israel, Helgason, Oskar B., Karlsson, Magnus, Torres-Company, Victor
Publikováno v:
Optics Letters 47.13 (2022): 3351-3354
Measuring microcombs in amplitude and phase provides unique insight into the nonlinear cavity dynamics but spectral phase measurements are experimentally challenging. Here, we report a linear heterodyne technique assisted by electro-optic downconvers
Externí odkaz:
http://arxiv.org/abs/2207.06836
Autor:
Lei, Fuchuan, Ye, Zhichao, Twayana, Krishna, Gao, Yan, Girardi, Marcello, Helgason, Óskar B., Zhao, Ping, Torres-Company, Victor
Optical hyperparametric oscillation based on the third-order nonlinearity is one of the most significant mechanisms to generate coherent electromagnetic radiation and produce quantum states of light. Advances in dispersion-engineered high-$Q$ microre
Externí odkaz:
http://arxiv.org/abs/2207.00203
Autor:
Ye, Zhichao, Lei, Fuchuan, Twayana, Krishna, Girardi, Marcello, Andrekson, Peter A., Torres-Company, Victor
Multiple applications of relevance in photonics, such as spectrally efficient coherent communications, microwave synthesis or the calibration of astronomical spectrographs, would benefit from soliton microcombs operating at repetition rates <50GHz. H
Externí odkaz:
http://arxiv.org/abs/2108.07495
Autor:
Ye, Zhichao, Zhao, Ping, Twayana, Krishna, Karlsson, Magnus, Torres-Company, Victor, Andrekson, Peter A.
Optical amplifiers are essential in numerous photonic applications. Parametric amplifiers, relying on a nonlinear material to create amplification, are uniquely promising as they can amplify without generating excess noise. Here, we demonstrate ampli
Externí odkaz:
http://arxiv.org/abs/2107.10632
Autor:
Helgason, Óskar B., Arteaga-Sierra, Francisco R., Ye, Zhichao, Twayana, Krishna, Andrekson, Peter A., Karlsson, Magnus, Schröder, Jochen, Torres-Company, Victor
Many physical systems display quantized energy states. In optics, interacting resonant cavities show a transmission spectrum with split eigenfrequencies, similar to the split energy levels that result from interacting states in bonded multi-atomic, i
Externí odkaz:
http://arxiv.org/abs/2007.02608
Microresonator frequency combs (microcombs) are enabling new applications in frequency synthesis and metrology from high-speed laser ranging to coherent optical communications. One critical parameter that dictates the performance of the microcomb is
Externí odkaz:
http://arxiv.org/abs/1909.10251
Akademický článek
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Publikováno v:
In Life Sciences 15 July 2018 205:73-90
Akademický článek
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