scholarly journals Spectrally-resolved third-harmonic generation and the fundamental role of O–H⋯Cl hydrogen bonding in Oh, Td-cobalt(ii) tetraphenylmethane-based coordination polymers

2017 ◽  
Vol 46 (29) ◽  
pp. 9349-9357 ◽  
Author(s):  
J. K. Zaręba ◽  
J. Janczak ◽  
M. Samoć ◽  
M. Nyk
Keyword(s):  
Hydrogen Bonding ◽  
Coordination Polymer ◽  
Harmonic Generation ◽  
Coordination Polymers ◽  
Third Harmonic Generation ◽  
Third Harmonic ◽  
Spectrally Resolved

The structural, topological and spectrally-resolved THG properties of the Oh, Td-cobalt(ii) tetraphenylmethane-based coordination polymer have been characterized.

Third-harmonic generation in a laser-pre-excited gas: the role of excited-state neutrals

2000 ◽  
Vol 271 (5-6) ◽  
pp. 407-412 ◽  
Author(s):  
A.B Fedotov ◽  
A.N Naumov ◽  
V.P Silin ◽  
S.A Uryupin ◽  
A.M Zheltikov ◽  
...  
Keyword(s):  
Excited State ◽  
Harmonic Generation ◽  
Third Harmonic Generation ◽  
Third Harmonic

scholarly journals The role of Purcell effect for third harmonic generation

2016 ◽  
Vol 690 ◽  
pp. 012034
Author(s):  
T A Voytova ◽  
A V Yulin ◽  
A E Krasnok ◽  
K V Baryshnikova ◽  
P A Belov
Keyword(s):  
Harmonic Generation ◽  
Third Harmonic Generation ◽  
Purcell Effect ◽  
Third Harmonic

scholarly journals Ultrafast Third-Order Nonlinear Optical Response Excited by fs Laser Pulses at 1550 nm in GaN Crystals

Materials ◽  
2021 ◽  
Vol 14 (12) ◽  
pp. 3194
Author(s):  
Adrian Petris ◽  
Petronela Gheorghe ◽  
Tudor Braniste ◽  
Ion Tiginyanu
Keyword(s):  
Harmonic Generation ◽  
Nonlinear Optical ◽  
Laser Pulses ◽  
Third Harmonic Generation ◽  
High Repetition Rate ◽  
Third Order ◽  
Third Harmonic ◽  
The Third ◽  
High Repetition ◽  
Gan Crystal

The ultrafast third-order optical nonlinearity of c-plane GaN crystal, excited by ultrashort (fs) high-repetition-rate laser pulses at 1550 nm, wavelength important for optical communications, is investigated for the first time by optical third-harmonic generation in non-phase-matching conditions. As the thermo-optic effect that can arise in the sample by cumulative thermal effects induced by high-repetition-rate laser pulses cannot be responsible for the third-harmonic generation, the ultrafast nonlinear optical effect of solely electronic origin is the only one involved in this process. The third-order nonlinear optical susceptibility of GaN crystal responsible for the third-harmonic generation process, an important indicative parameter for the potential use of this material in ultrafast photonic functionalities, is determined.

scholarly journals Energy exchange during third harmonic generation in multi-mode optical fibers

2021 ◽  
Vol 1859 (1) ◽  
pp. 012050
Author(s):  
Z Kasapeteva ◽  
A Dakova ◽  
V Slavchev ◽  
D Dakova ◽  
L Kovachev ◽  
...  
Keyword(s):  
Optical Fibers ◽  
Harmonic Generation ◽  
Energy Exchange ◽  
Third Harmonic Generation ◽  
Third Harmonic ◽  
Multi Mode

scholarly journals A femtosecond Raman generator for long wavelength two-photon and third harmonic generation imaging

APL Photonics ◽  
2016 ◽  
Vol 1 (9) ◽  
pp. 091303
Author(s):  
J. Trägårdh ◽  
J. Schniete ◽  
M. Parsons ◽  
G. McConnell
Keyword(s):  
Harmonic Generation ◽  
Third Harmonic Generation ◽  
Third Harmonic ◽  
Long Wavelength ◽  
Two Photon
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