Dual-band laser transmitter for above- and under-water communications using third-harmonic generation of fiber-laser system at 1.5µm

2007 ◽  
Author(s):  
Pavel Polynkin ◽  
N. Peyghambarian ◽  
Jerome Moloney ◽  
Rostislav V. Roussev ◽  
M. M. Fejer
Keyword(s):  
Fiber Laser ◽  
Harmonic Generation ◽  
Laser System ◽  
Third Harmonic Generation ◽  
Dual Band ◽  
Third Harmonic ◽  
Laser Transmitter

Laser Transmitter for Undersea Communications Using Third-Harmonic Generation of Fiber-Laser System at 1.5 $\mu$m

2007 ◽  
Vol 19 (17) ◽  
pp. 1328-1330 ◽  
Author(s):  
P.. Polynkin ◽  
R.. Roussev ◽  
M. Fejer ◽  
N.. Peyghambarian ◽  
J.. Moloney
Keyword(s):  
Fiber Laser ◽  
Harmonic Generation ◽  
Laser System ◽  
Third Harmonic Generation ◽  
Third Harmonic ◽  
Laser Transmitter

Third-harmonic generation microscopy by use of a compact, femtosecond fiber laser source

1999 ◽  
Vol 38 (36) ◽  
pp. 7393 ◽  
Author(s):  
Andrew C. Millard ◽  
Paul W. Wiseman ◽  
David N. Fittinghoff ◽  
Kent R. Wilson ◽  
Jeffrey A. Squier ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Harmonic Generation ◽  
Third Harmonic Generation ◽  
Laser Source ◽  
Third Harmonic ◽  
Third Harmonic Generation Microscopy ◽  
Femtosecond Fiber Laser

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

Poly(pyridine-2,5-diyl) Containing Indigo Unit and Optical Third Harmonic Generation from Its Film

1994 ◽  
Vol 23 (5) ◽  
pp. 913-914 ◽  
Author(s):  
Takakazu Yamamoto ◽  
Kenichi Kizu ◽  
Tsukasa Maruyama ◽  
Naoki Ooba ◽  
Satoru Tomaru ◽  
...  
Keyword(s):  
Harmonic Generation ◽  
Third Harmonic Generation ◽  
Third Harmonic
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