Spectral narrowing in 2,5-dioctyloxy poly(p-phenylene-vinylene) films by femtosecond laser pumping

1998 ◽  
Author(s):  
Jeffrey Chi Wai Lee
Keyword(s):  
Femtosecond Laser ◽  
Phenylene Vinylene ◽  
Spectral Narrowing ◽  
Laser Pumping

Spectral narrowing in gases using femtosecond laser pulses

2017 ◽  
Author(s):  
Tanvi Karpate ◽  
A. K. Dharmadhikari ◽  
J. A. Dharmadhikari ◽  
D. Mathur
Keyword(s):  
Femtosecond Laser ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Spectral Narrowing

Luminescence response of synthetic opal under femtosecond laser pumping

2015 ◽  
Vol 166 ◽  
pp. 233-237 ◽  
Author(s):  
M.V. Vasnetsov ◽  
V.Yu. Bazhenov ◽  
I.N. Dmitruk ◽  
A.D. Kudryavtseva ◽  
N.V. Tcherniega
Keyword(s):  
Femtosecond Laser ◽  
Synthetic Opal ◽  
Laser Pumping

Femtosecond Magnetooptics and the Orbital Model of the Ultrafast Magnetic Dynamics

2016 ◽  
Vol 845 ◽  
pp. 189-194
Author(s):  
Mikhail Ivanovich Kurkin ◽  
Natalia Borisovna Orlova
Keyword(s):  
Femtosecond Laser ◽  
Qualitative Analysis ◽  
Magnetization Reversal ◽  
Critical Analysis ◽  
Quantitative Description ◽  
Frequency Range ◽  
Magnetic Dynamics ◽  
Femtosecond Optics ◽  
Laser Pumping

The critical analysis of the magnetization reversal processes and magnetooptics of ferromagnets was carried out. The condition of the formation of nonequilibrium orbital momenta lpf after turning off the femtosecond laser pumping was found. The frequency range for processes involving lpf was estimated as 106 Hz to 1015 Hz. Such objects were not known in the magnetism before using the methods of femtosecond optics. The estimated frequency range covers all the processes related to femtosecond magnetism. Our qualitative analysis of these processes allows us to hope that their quantitative description does not require significant changes in the existing theories of magnetism.

Micropatterning of poly(p -phenylene vinylene) by femtosecond laser induced forward transfer

2018 ◽  
Vol 68 (1) ◽  
pp. 160-163 ◽  
Author(s):  
Juliana MP Almeida ◽  
Oriana I Avila ◽  
Marcelo B Andrade ◽  
Josiani C Stefanelo ◽  
Adriano JG Otuka ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Phenylene Vinylene ◽  
Forward Transfer

Femtosecond laser based on Yb:KYW crystals with suppression of spectral narrowing in a regenerative amplifier by spectral profiling of the pulse

2013 ◽  
Vol 80 (3) ◽  
pp. 142 ◽  
Author(s):  
G. H. Kim ◽  
J. H. Yang ◽  
D. S. Lee ◽  
A. V. Kulik ◽  
E. G. Sall’ ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Regenerative Amplifier ◽  
Spectral Narrowing

scholarly journals Far-Infrared Few-Cycle-Pulse Generation in Quantum-Well Heterostructures under Femtosecond Laser Pumping

2005 ◽  
Vol 107 (1) ◽  
pp. 151-157
Author(s):  
A.A. Belyanin ◽  
V.V. Kocharovsky ◽  
Vl.V. Kocharovsky ◽  
D.S. Pestov ◽  
M.O. Scully
Keyword(s):  
Femtosecond Laser ◽  
Quantum Well ◽  
Far Infrared ◽  
Pulse Generation ◽  
Laser Pumping ◽  
Cycle Pulse
Sign in / Sign up

Export Citation Format

Share Document