Results 91 to 100 of about 50,151 (190)

Integrated optical frequency comb for 5G NR Xhauls. [PDF]

Sci Rep, 2022
Lima ES, Borges RM, Andriolli N, Conforti E, Contestabile G, Sodré AC.   +5 more
europepmc   +1 more source

Fully integrated electrically driven optical frequency comb at communication wavelength. [PDF]

Nanophotonics, 2022
Li N, Chen G, Lim LW, Ho CP, Xue J, Fu YH, Lee LYT.   +6 more
europepmc   +1 more source

Universal Optical Frequency Comb

, 2010
We demonstrate that whispering gallery mode resonators can be utilized to generate optical frequency combs based on four wave mixing process at virtually any frequency that lies in the transparency window of the resonator host material. We show theoretically how the morphology of the resonator can be engineered to produce a family of spectrally ...
Savchenkov, A. A., Matsko, A. B., Liang, W., Ilchenko, V. S., Seidel, D., Maleki, L.   +5 more
openaire   +2 more sources

Optical coherence tomography imaging and noise characterization based on 1-μm microresonator frequency combs

APL Photonics
Spectral-domain optical coherence tomography is a pervasive, non-invasive, in vivo biomedical imaging platform that currently utilizes incoherent broadband superluminescent diodes to generate interferograms from which depth and structural information are
T. Melton, J. F. McMillan, J. Yang, W. Wang, Y. Lai, M. Gerber, M. Rodriguez, J. P. Hubschman, K. Nouri-Mahdavi, C. W. Wong   +9 more
doaj   +1 more source

Improvement of Distance Measurement Based on Dispersive Interferometry Using Femtosecond Optical Frequency Comb. [PDF]

Sensors (Basel), 2022
Niu Q, Song M, Zheng J, Jia L, Liu J, Ni L, Nian J, Cheng X, Zhang F, Qu X.   +9 more
europepmc   +1 more source

Broadband optical frequency comb generation based on single electro-absorption modulation driven by radio frequency coupled signals. [PDF]

Front Optoelectron, 2022
Jiang P, Li P, Fan Y.
europepmc   +1 more source

Design of Broadband Flat Optical Frequency Comb Based on Cascaded Sign-Alternated Dispersion Tellurite Microstructure Fiber. [PDF]

Micromachines (Basel), 2021
Huang G, Fu M, Qi J, Pan J, Yi W, Li X.
europepmc   +1 more source

Entangled Dual-Comb Spectroscopy

Physical Review X
Optical frequency combs have emerged as a cornerstone for a wide range of areas, including spectroscopy, ranging, optical clocks, time and frequency transfer, waveform synthesis, and communications. However, quantum-mechanical fluctuations of the optical
Abdulkarim Hariri, Shuai Liu, Haowei Shi, Quntao Zhuang, Xudong Fan, Zheshen Zhang   +5 more
doaj   +1 more source

Optical frequency comb generation by pulsed pumping

APL Photonics, 2017
A synchronously pumped Kerr cavity is proposed and studied for power-efficient frequency comb generation in optical microring resonators. The system is modeled using the Lugiato-Lefever equation.
Marcin Malinowski, Ashutosh Rao, Peter Delfyett, Sasan Fathpour   +3 more
doaj   +1 more source

Digital signal processing techniques for noise characterization of lasers and optical frequency combs: A tutorial

APL Photonics
Performing noise characterizations of lasers and optical frequency combs on sampled data offers numerous advantages compared to analog measurement techniques. One of the main advantages is that the measurement setup is greatly simplified. Only a balanced
Jasper Riebesehl, Holger R. Heebøll, Aleksandr Razumov, Michael Galili, Darko Zibar   +4 more
doaj   +1 more source