Nonlinear Optical Response and Retarded Photon Self-Energy Comment on “Non-Linear Optical Response and Optical Bistability Due to Excitonic Molecules”

1982 ◽  
Vol 113 (2) ◽  
pp. K147-K151 ◽  
Author(s):  
F. Henneberger ◽  
V. May
Keyword(s):  
Nonlinear Optical ◽  
Optical Bistability ◽  
Optical Response ◽  
Nonlinear Optical Response ◽  
Self Energy ◽  
Non Linear ◽  
Linear Optical

Donor–linker–acceptor (D–π–A) diazine chromophores with extended π-conjugated cores: synthesis, photophysical and second order nonlinear optical properties

RSC Advances ◽  
2015 ◽  
Vol 5 (49) ◽  
pp. 39218-39227 ◽  
Author(s):  
Sylvain Achelle ◽  
Alberto Barsella ◽  
Bertrand Caro ◽  
Françoise Robin-le Guen
Keyword(s):  
Optical Properties ◽  
Nonlinear Optical ◽  
Photophysical Properties ◽  
Optical Response ◽  
Second Order ◽  
Nonlinear Optical Properties ◽  
Non Linear ◽  
Linear Optical

The synthesis, photophysical properties and second order non-linear optical response of a series of push–pull pyrimidine and quinoxaline chromophores with extended π-conjugated cores are reported.

Enhanced Nonlinear Optical Response of Coated Nanoparticles

1989 ◽  
Vol 164 ◽  
Author(s):  
N. Kalyaniwalla ◽  
J.W. Haus ◽  
M.H. Birnboim ◽  
R. Inguva ◽  
W.P. Ma
Keyword(s):  
Nonlinear Optical ◽  
Optical Bistability ◽  
Optical Response ◽  
Nonlinear Optical Response ◽  
Core Material ◽  
Coated Particles ◽  
Coated Nanoparticles ◽  
Ellipsoidal Particles ◽  
Doped Glasses ◽  
Intrinsic Optical Bistability

AbstractWe study coated, nanometer-size, ellipsoidal particles that have a semiconductor or polymer core surrounded by a metal coating. We predict that composite materials containing these particles will have much larger enhancement of the nonlinear optical response than had previously been found by using semiconductor colloid suspensions or semiconductor - doped glasses. The enhancement is due to the surface plasmon resonance from the metal dielectric constant that increases the local field in the core material. The frequency of the resonance and the enhancement depend upon the particle shape and the coating thickness, as well as on the specific materials.Also, we predict intrinsic optical bistability in these new materials and show that the threshold intensity for optical bistability can be greatly reduced by using the coated particles. We predict a switching intensity of silver coated GaAs particles below 100W/cm2

scholarly journals Nonlinear Optical Response of a WS2 Monolayer at Room Temperature upon Multicolor Laser Excitation

ACS Photonics ◽  
2021 ◽  
Vol 8 (2) ◽  
pp. 550-556
Author(s):  
Javier Hernandez-Rueda ◽  
Marc L. Noordam ◽  
Irina Komen ◽  
L. Kuipers
Keyword(s):  
Nonlinear Optical ◽  
Room Temperature ◽  
Laser Excitation ◽  
Optical Response ◽  
Nonlinear Optical Response ◽  
Ws2 Monolayer

Broadband nonlinear optical response of graphdiyne for mid-infrared solid-state lasers

2021 ◽  
Vol 64 (9) ◽  
Author(s):  
MengYu Zong ◽  
YuQian Zu ◽  
Jia Guo ◽  
Zhen Zhang ◽  
JingJing Liu ◽  
...  
Keyword(s):  
Solid State ◽  
Nonlinear Optical ◽  
Optical Response ◽  
Nonlinear Optical Response ◽  
Solid State Lasers ◽  
Mid Infrared
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