Sub-cycle optical control of current in a semiconductor: From the multiphoton to the tunneling regime

Tim Paasch-Colberg; Stanislav Yu Kruchinin; Özge Sağlam; Stefan Kapser; Stefano Cabrini; Sascha Muehlbrandt; Joachim Reichert; Johannes V. Barth; Ralph Ernstorfer; Reinhard Kienberger; Vladislav S. Yakovlev; Nicholas Karpowicz; Agustin Schiffrin

doi:10.1364/OPTICA.3.001358

Sub-cycle optical control of current in a semiconductor: From the multiphoton to the tunneling regime

Tim Paasch-Colberg, Stanislav Yu Kruchinin, Özge Sağlam, Stefan Kapser, Stefano Cabrini, Sascha Muehlbrandt, Joachim Reichert, Johannes V. Barth, Ralph Ernstorfer, Reinhard Kienberger, Vladislav S. Yakovlev, Nicholas Karpowicz, Agustin Schiffrin

Chair of Laser and X-ray Physics

Research output: Contribution to journal › Letter › peer-review

57 Scopus citations

Abstract

Nonlinear interactions between ultrashort optical waveforms and solids can be used to induce and steer electric currents on femtosecond (fs) timescales, holding promise for electronic signal processing at PHz (10¹⁵ Hz) frequencies [Nature 493, 70 (2013)]. So far, this approach has been limited to insulators, requiring extreme peak electric fields (>1 V/Å) and intensities (>10¹³ W/cm²). Here, we show all-optical generation and control of electric currents in a semiconductor relevant for high-speed and high-power (opto)electronics, gallium nitride (GaN), within an optical cycle and on a timescale shorter than 2 fs, at intensities at least an order of magnitude lower than those required for dielectrics. Our approach opens the door to PHz electronics and metrology, applicable to lowpower (non-amplified) laser pulses, and may lead to future applications in semiconductor and (photonic) integrated circuit technologies.

Original language	English
Pages (from-to)	1358-1361
Number of pages	4
Journal	Optica
Volume	3
Issue number	12
DOIs	https://doi.org/10.1364/OPTICA.3.001358
State	Published - 20 Dec 2016

Keywords

Coherent optical effects
Femtosecond phenomena
Including semiconductors
Multiphoton processes
Strong-field processes
Ultrafast measurements
Ultrafast processes in condensed matter

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10.1364/OPTICA.3.001358

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Paasch-Colberg, T., Kruchinin, S. Y., Sağlam, Ö., Kapser, S., Cabrini, S., Muehlbrandt, S., Reichert, J., Barth, J. V., Ernstorfer, R., Kienberger, R., Yakovlev, V. S., Karpowicz, N., & Schiffrin, A. (2016). Sub-cycle optical control of current in a semiconductor: From the multiphoton to the tunneling regime. Optica, 3(12), 1358-1361. https://doi.org/10.1364/OPTICA.3.001358

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title = "Sub-cycle optical control of current in a semiconductor: From the multiphoton to the tunneling regime",

abstract = "Nonlinear interactions between ultrashort optical waveforms and solids can be used to induce and steer electric currents on femtosecond (fs) timescales, holding promise for electronic signal processing at PHz (1015 Hz) frequencies [Nature 493, 70 (2013)]. So far, this approach has been limited to insulators, requiring extreme peak electric fields (>1 V/{\AA}) and intensities (>1013 W/cm2). Here, we show all-optical generation and control of electric currents in a semiconductor relevant for high-speed and high-power (opto)electronics, gallium nitride (GaN), within an optical cycle and on a timescale shorter than 2 fs, at intensities at least an order of magnitude lower than those required for dielectrics. Our approach opens the door to PHz electronics and metrology, applicable to lowpower (non-amplified) laser pulses, and may lead to future applications in semiconductor and (photonic) integrated circuit technologies.",

keywords = "Coherent optical effects, Femtosecond phenomena, Including semiconductors, Multiphoton processes, Strong-field processes, Ultrafast measurements, Ultrafast processes in condensed matter",

author = "Tim Paasch-Colberg and Kruchinin, {Stanislav Yu} and {\"O}zge Sağlam and Stefan Kapser and Stefano Cabrini and Sascha Muehlbrandt and Joachim Reichert and Barth, {Johannes V.} and Ralph Ernstorfer and Reinhard Kienberger and Yakovlev, {Vladislav S.} and Nicholas Karpowicz and Agustin Schiffrin",

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year = "2016",

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doi = "10.1364/OPTICA.3.001358",

language = "English",

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Paasch-Colberg, T, Kruchinin, SY, Sağlam, Ö, Kapser, S, Cabrini, S, Muehlbrandt, S, Reichert, J, Barth, JV, Ernstorfer, R, Kienberger, R, Yakovlev, VS, Karpowicz, N & Schiffrin, A 2016, 'Sub-cycle optical control of current in a semiconductor: From the multiphoton to the tunneling regime', Optica, vol. 3, no. 12, pp. 1358-1361. https://doi.org/10.1364/OPTICA.3.001358

TY - JOUR

T1 - Sub-cycle optical control of current in a semiconductor

T2 - From the multiphoton to the tunneling regime

AU - Paasch-Colberg, Tim

AU - Kruchinin, Stanislav Yu

AU - Sağlam, Özge

AU - Kapser, Stefan

AU - Cabrini, Stefano

AU - Muehlbrandt, Sascha

AU - Reichert, Joachim

AU - Barth, Johannes V.

AU - Ernstorfer, Ralph

AU - Kienberger, Reinhard

AU - Yakovlev, Vladislav S.

AU - Karpowicz, Nicholas

AU - Schiffrin, Agustin

PY - 2016/12/20

Y1 - 2016/12/20

N2 - Nonlinear interactions between ultrashort optical waveforms and solids can be used to induce and steer electric currents on femtosecond (fs) timescales, holding promise for electronic signal processing at PHz (1015 Hz) frequencies [Nature 493, 70 (2013)]. So far, this approach has been limited to insulators, requiring extreme peak electric fields (>1 V/Å) and intensities (>1013 W/cm2). Here, we show all-optical generation and control of electric currents in a semiconductor relevant for high-speed and high-power (opto)electronics, gallium nitride (GaN), within an optical cycle and on a timescale shorter than 2 fs, at intensities at least an order of magnitude lower than those required for dielectrics. Our approach opens the door to PHz electronics and metrology, applicable to lowpower (non-amplified) laser pulses, and may lead to future applications in semiconductor and (photonic) integrated circuit technologies.

AB - Nonlinear interactions between ultrashort optical waveforms and solids can be used to induce and steer electric currents on femtosecond (fs) timescales, holding promise for electronic signal processing at PHz (1015 Hz) frequencies [Nature 493, 70 (2013)]. So far, this approach has been limited to insulators, requiring extreme peak electric fields (>1 V/Å) and intensities (>1013 W/cm2). Here, we show all-optical generation and control of electric currents in a semiconductor relevant for high-speed and high-power (opto)electronics, gallium nitride (GaN), within an optical cycle and on a timescale shorter than 2 fs, at intensities at least an order of magnitude lower than those required for dielectrics. Our approach opens the door to PHz electronics and metrology, applicable to lowpower (non-amplified) laser pulses, and may lead to future applications in semiconductor and (photonic) integrated circuit technologies.

KW - Coherent optical effects

KW - Femtosecond phenomena

KW - Including semiconductors

KW - Multiphoton processes

KW - Strong-field processes

KW - Ultrafast measurements

KW - Ultrafast processes in condensed matter

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DO - 10.1364/OPTICA.3.001358

M3 - Letter

AN - SCOPUS:85007092597

SN - 2334-2536

VL - 3

SP - 1358

EP - 1361

JO - Optica

JF - Optica

IS - 12

ER -

Sub-cycle optical control of current in a semiconductor: From the multiphoton to the tunneling regime

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Keywords

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