Ultra high-speed all-optical coherent memory cell

Standard

Ultra high-speed all-optical coherent memory cell. / Bagayev, S. N.; Mekhov, I. B.; Nikolaev, V.G.; Chekhonin, I. A.; Chekhonin, M. A.

In: Journal of Physics: Conference Series, Vol. 1410, No. 1, 012161, 20.12.2019.

Research output: Contribution to journal › Conference article › peer-review

Author

Bagayev, S. N. ; Mekhov, I. B. ; Nikolaev, V.G. ; Chekhonin, I. A. ; Chekhonin, M. A. / Ultra high-speed all-optical coherent memory cell. In: Journal of Physics: Conference Series. 2019 ; Vol. 1410, No. 1.

BibTeX

@article{96dab1fc74104aad825edefd85f6f030,

title = "Ultra high-speed all-optical coherent memory cell",

abstract = "We study the interaction of two counterpropagating unipolar video pulses of electromagnetic radiation in a dense resonant two-level medium. The pulse durations are less than one oscillation period of an atomic transition. We show that a polariton cluster (i.e. the compact long-living strongly coupled state of electromagnetic field and matter polarization) is created, when two unipolar pulses collide in a resonant medium of the frequency ω0 (the pulses correspond to self-induced transparency solitons of the same amplitudes and opposite polarities). We have studied for the first time the conditions of maximal excitation of a resonant polarization in the polariton cluster volume. We show that there exist optimal durations and amplitudes of the recording pulses. We studied the processes of double and multiple recording and erasing of an optical memory cell in a thin layer of a resonant medium (quantum dots). We demonstrated that the pulse rate of the recording-erasing pulses can reach 60 000 GHz and higher, which happens under the coherent regime of the interaction between the electromagnetic field and polarization of the medium.",

author = "Bagayev, {S. N.} and Mekhov, {I. B.} and V.G. Nikolaev and Chekhonin, {I. A.} and Chekhonin, {M. A.}",

year = "2019",

month = dec,

day = "20",

doi = "10.1088/1742-6596/1410/1/012161",

language = "English",

volume = "1410",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "1",

note = "6th International School and Conference on Optoelectronics, Photonics, Engineering and Nanostructures, SPbOPEN 2019 ; Conference date: 22-04-2019 Through 25-04-2019",

}

RIS

TY - JOUR

T1 - Ultra high-speed all-optical coherent memory cell

AU - Bagayev, S. N.

AU - Mekhov, I. B.

AU - Nikolaev, V.G.

AU - Chekhonin, I. A.

AU - Chekhonin, M. A.

PY - 2019/12/20

Y1 - 2019/12/20

N2 - We study the interaction of two counterpropagating unipolar video pulses of electromagnetic radiation in a dense resonant two-level medium. The pulse durations are less than one oscillation period of an atomic transition. We show that a polariton cluster (i.e. the compact long-living strongly coupled state of electromagnetic field and matter polarization) is created, when two unipolar pulses collide in a resonant medium of the frequency ω0 (the pulses correspond to self-induced transparency solitons of the same amplitudes and opposite polarities). We have studied for the first time the conditions of maximal excitation of a resonant polarization in the polariton cluster volume. We show that there exist optimal durations and amplitudes of the recording pulses. We studied the processes of double and multiple recording and erasing of an optical memory cell in a thin layer of a resonant medium (quantum dots). We demonstrated that the pulse rate of the recording-erasing pulses can reach 60 000 GHz and higher, which happens under the coherent regime of the interaction between the electromagnetic field and polarization of the medium.

AB - We study the interaction of two counterpropagating unipolar video pulses of electromagnetic radiation in a dense resonant two-level medium. The pulse durations are less than one oscillation period of an atomic transition. We show that a polariton cluster (i.e. the compact long-living strongly coupled state of electromagnetic field and matter polarization) is created, when two unipolar pulses collide in a resonant medium of the frequency ω0 (the pulses correspond to self-induced transparency solitons of the same amplitudes and opposite polarities). We have studied for the first time the conditions of maximal excitation of a resonant polarization in the polariton cluster volume. We show that there exist optimal durations and amplitudes of the recording pulses. We studied the processes of double and multiple recording and erasing of an optical memory cell in a thin layer of a resonant medium (quantum dots). We demonstrated that the pulse rate of the recording-erasing pulses can reach 60 000 GHz and higher, which happens under the coherent regime of the interaction between the electromagnetic field and polarization of the medium.

UR - http://www.scopus.com/inward/record.url?scp=85078144265&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1410/1/012161

DO - 10.1088/1742-6596/1410/1/012161

M3 - Conference article

AN - SCOPUS:85078144265

VL - 1410

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012161

T2 - 6th International School and Conference on Optoelectronics, Photonics, Engineering and Nanostructures, SPbOPEN 2019

Y2 - 22 April 2019 through 25 April 2019

ER -

ID: 51764479