Results 121 to 130 of about 1,084,194 (176)

Polarization vortices of thermal emission. [PDF]

open access: yesSci Adv
Zhang Y   +7 more
europepmc   +1 more source

THz Field Induced Second Harmonic Generation in Epsilon Near Zero Indium Tin Oxide Thin Films. [PDF]

open access: yesNano Lett
McDonnell C   +6 more
europepmc   +1 more source

Purcell Effect in Epsilon-Near-Zero Microcavities. [PDF]

open access: yesACS Omega
Panahpour A, Kelavuori J, Huttunen M.
europepmc   +1 more source

Ultrabroadband air-dielectric double-chirped mirrors for laser frequency combs. [PDF]

open access: yesLight Sci Appl
Zeng T   +5 more
europepmc   +1 more source

Ultralow Dispersion Multicomponent Thin‐Film Chalcogenide Glass for Broadband Gradient‐Index Optics

Advances in Materials, 2018
A novel photothermal process to spatially modulate the concentration of sub‐wavelength, high‐index nanocrystals in a multicomponent Ge‐As‐Pb‐Se chalcogenide glass thin film resulting in an optically functional infrared grating is demonstrated.
M. Kang   +17 more
semanticscholar   +1 more source

Optical bistability with dispersion

Physical Review A, 1980
The purpose of this work is to study the behavior of atomic fluctuations and the spectrum of transmitted light by a nonlinear medium with absorption and dispersion. The authors make use of the system-size expansion and apply it to the quantum-mechanical Langevin's equations for the atomic operators and obtain the characteristic curves for bistable ...
Girish S. Agarwal, Surya P. Tewari
openaire   +2 more sources

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