scholarly journals Coherent control of acoustic phonons in semiconductor superlattices

1998 ◽  
Vol 72 (22) ◽  
pp. 2844-2846 ◽  
Author(s):  
Albrecht Bartels ◽  
Thomas Dekorsy ◽  
Heinrich Kurz ◽  
Klaus Köhler
Keyword(s):  
Coherent Control ◽  
Acoustic Phonons ◽  
Semiconductor Superlattices

scholarly journals Coherent control of acoustic phonons in a silica fiber using a multi-GHz optical frequency comb

2021 ◽  
Vol 4 (1) ◽  
Author(s):  
Mamoru Endo ◽  
Shota Kimura ◽  
Shuntaro Tani ◽  
Yohei Kobayashi
Keyword(s):  
Coherent Control ◽  
Continuous Wave ◽  
Frequency Comb ◽  
Effective Interaction ◽  
Interaction Strength ◽  
Single Mode ◽  
Optical Frequency Comb ◽  
Material Structure ◽  
Optical Frequency ◽  
Acoustic Phonons

AbstractMulti-gigahertz mechanical vibrations that stem from interactions between light fields and matter—known as acoustic phonons—have long been a subject of research. In recent years, specially designed functional devices have been developed to enhance the strength of the light-matter interactions because excitation of acoustic phonons using a continuous-wave laser alone is insufficient. However, the strength of the interaction cannot be controlled appropriately or instantly using these structurally-dependent enhancements. Here we show a technique to control the effective interaction strength that does not operate via the material structure in the spatial domain; instead, the method operates through the structure of the light in the time domain. The effective excitation and coherent control of acoustic phonons in a single-mode fiber using an optical frequency comb that is performed by tailoring the optical pulse train. This work represents an important step towards comb-matter interactions.

scholarly journals Coherent Zone-Folded Longitudinal Acoustic Phonons in Semiconductor Superlattices: Excitation and Detection

1999 ◽  
Vol 82 (5) ◽  
pp. 1044-1047 ◽  
Author(s):  
Albrecht Bartels ◽  
Thomas Dekorsy ◽  
Heinrich Kurz ◽  
Klaus Köhler
Keyword(s):  
Acoustic Phonons ◽  
Semiconductor Superlattices ◽  
Longitudinal Acoustic

scholarly journals Decoupling of optical generation and detection of acoustic phonons in semiconductor superlattices

2007 ◽  
Vol 92 ◽  
pp. 012013 ◽  
Author(s):  
M F Pascual Winter ◽  
A Fainstein ◽  
B Jusserand ◽  
B Perrin ◽  
A Lemaître
Keyword(s):  
Acoustic Phonons ◽  
Semiconductor Superlattices ◽  
Optical Generation

Coherent Acoustic Phonons in Semiconductor Superlattices

1999 ◽  
Vol 215 (1) ◽  
pp. 425-430 ◽  
Author(s):  
T. Dekorsy ◽  
A. Bartels ◽  
H. Kurz ◽  
K. Mizoguchi ◽  
M. Nakayama ◽  
...  
Keyword(s):  
Acoustic Phonons ◽  
Semiconductor Superlattices ◽  
Coherent Acoustic Phonons

Raman scattering by acoustic phonons in semiconductor superlattices

2007 ◽  
pp. 237-257 ◽  
Author(s):  
T. Ruf ◽  
J. Spitzer ◽  
V. F. Sapega ◽  
V. I. Belitsky ◽  
M. Cardona ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Acoustic Phonons ◽  
Semiconductor Superlattices

Coherent control of acoustic phonons by seeded Brillouin scattering in polarization-maintaining fibers

2019 ◽  
Vol 44 (9) ◽  
pp. 2270 ◽  
Author(s):  
Yaming Feng ◽  
Fangxing Zhang ◽  
Yuanlin Zheng ◽  
Lei Chen ◽  
Dongyi Shen ◽  
...  
Keyword(s):  
Coherent Control ◽  
Brillouin Scattering ◽  
Acoustic Phonons ◽  
Polarization Maintaining
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