Results 71 to 80 of about 4,844 (164)

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

Ultrafast Resolution-Enhanced Digital Optical Frequency Comb-Based BOTDA with Pump Pulse Array Coding. [PDF]

Sensors (Basel), 2020
Wu Y, Yang C, Pan J, Sui Q, Wang D.
europepmc   +1 more source

Dynamic spatiotemporal beams that combine two independent and controllable orbital-angular-momenta using multiple optical-frequency-comb lines. [PDF]

Nat Commun, 2020
Zhao Z, Song H, Zhang R, Pang K, Liu C, Song H, Almaiman A, Manukyan K, Zhou H, Lynn B, Boyd RW, Tur M, Willner AE.   +12 more
europepmc   +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

Real-time frequency-encoded spatiotemporal focusing through scattering media using a programmable 2D ultrafine optical frequency comb. [PDF]

Sci Adv, 2020
Wei X, Shen Y, Jing JC, Hemphill AS, Yang C, Xu S, Yang Z, Wang LV.   +7 more
europepmc   +1 more source

Broadband waveguide electro-optic comb enabled by mode circulation

PhotoniX
Integrated electro-optic (E-O) frequency combs built on the lithium niobate-on-insulator (LNOI) platform have emerged as a promising tool for diverse applications.
Aoyun Gao, Jiaxuan Gan, Mingyu Zhu, Weihan Wang, Fei Huang, Liu Liu, Weike Zhao, Daoxin Dai   +7 more
doaj   +1 more source

Cooling of atoms using an optical frequency comb. [PDF]

Sci Rep, 2019
Šantić N, Buhin D, Kovačić D, Krešić I, Aumiler D, Ban T.   +5 more
europepmc   +1 more source

Multichannel, ultra-wideband Rydberg electrometry with an optical frequency comb. [PDF]

Nat Commun
Prajapati N, Long DA, Artusio-Glimpse AB, Bresler SM, Holloway CL.   +4 more
europepmc   +1 more source

Synthetic wavelength interferometry of an optical frequency comb for absolute distance measurement. [PDF]

Sci Rep, 2018
Wu G, Liao L, Xiong S, Li G, Cai Z, Zhu Z.   +5 more
europepmc   +1 more source