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Title: A metasurface optical modulator using voltage-controlled population of quantum well states

Journal Article · · Applied Physics Letters
DOI:https://doi.org/10.1063/1.5055013· OSTI ID:1485838

We present that the ability to control the light-matter interaction with an external stimulus is a very active area of research since it creates exciting new opportunities for designing optoelectronic devices. Recently, plasmonic metasurfaces have proven to be suitable candidates for achieving a strong light-matter interaction with various types of optical transitions, including intersubband transitions (ISTs) in semiconductor quantum wells (QWs). For voltage modulation of the light-matter interaction, plasmonic metasurfaces coupled to ISTs offer unique advantages since the parameters determining the strength of the interaction can be independently engineered. In this work, we report a proof-of-concept demonstration of a new approach to voltage-tune the coupling between ISTs in QWs and a plasmonic metasurface. In contrast to previous approaches, the IST strength is here modified via control of the electron populations in QWs located in the near field of the metasurface. By turning on and off the ISTs in the semiconductor QWs, we observe a modulation of the optical response of the IST coupled metasurface due to modulation of the coupled light-matter states. Because of the electrostatic design, our device exhibits an extremely low leakage current of ~6 pA at a maximum operating bias of +1 V and therefore very low power dissipation. Finally, our approach provides a new direction for designing voltage-tunable metasurface-based optical modulators.

Research Organization:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA); USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Materials Sciences & Engineering Division
Grant/Contract Number:
AC04-94AL85000; NA0003525
OSTI ID:
1485838
Report Number(s):
SAND-2018-12655J; 670031
Journal Information:
Applied Physics Letters, Vol. 113, Issue 20; ISSN 0003-6951
Publisher:
American Institute of Physics (AIP)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 8 works
Citation information provided by
Web of Science

References (38)

Room temperature terahertz polariton emitter journal October 2012
Tunneling assisted modulation of the intersubband absorption in double quantum wells journal July 1991
Control of Strong Light–Matter Coupling Using the Capacitance of Metamaterial Nanocavities journal February 2015
Electrical Modulation of Fano Resonance in Plasmonic Nanostructures Using Graphene journal December 2013
Electrically Tunable Epsilon-Near-Zero (ENZ) Metafilm Absorbers journal November 2015
Graphene plasmonics for tunable terahertz metamaterials journal September 2011
Low dissipation spectral filtering using a field-effect tunable III–V hybrid metasurface journal August 2018
Strong Coupling between Nanoscale Metamaterials and Phonons journal May 2011
Ultrafast Electrically Tunable Polaritonic Metasurfaces journal July 2014
Second harmonic generation from metamaterials strongly coupled to intersubband transitions in quantum wells journal March 2014
Gate-Tunable Conducting Oxide Metasurfaces journal August 2016
Rabi splitting of the optical intersubband absorption line of multiple quantum wellsinside a Fabry-Pérot microcavity journal March 1997
Electrical Switching of Infrared Light Using Graphene Integration with Plasmonic Fano Resonant Metasurfaces journal January 2015
Dynamic Reflection Phase and Polarization Control in Metasurfaces journal December 2016
Tunable metamaterials based on voltage controlled strong coupling journal December 2013
Theory and modeling of electrically tunable metamaterial devices using inter-subband transitions in semiconductor quantum wells journal January 2012
1-nm-capacitance-equivalent-thickness HfO 2 /Al 2 O 3 /InGaAs metal-oxide-semiconductor structure with low interface trap density and low gate leakage current density journal March 2012
Ultrastrong Coupling of the Cyclotron Transition of a 2D Electron Gas to a THz Metamaterial journal March 2012
Interaction between metamaterial resonators and intersubband transitions in semiconductor quantum wells journal May 2011
Negative differential photoconductance in an alternately doped multiple quantum well structure journal June 1988
Field-Effect Tunable and Broadband Epsilon-Near-Zero Perfect Absorbers with Deep Subwavelength Thickness journal December 2017
Electrodynamic modeling of strong coupling between a metasurface and intersubband transitions in quantum wells journal April 2014
Electrically Tunable Metasurface Perfect Absorbers for Ultrathin Mid-Infrared Optical Modulators journal October 2014
Phased-array sources based on nonlinear metamaterial nanocavities journal July 2015
Ultrathin Second‐Harmonic Metasurfaces with Record‐High Nonlinear Optical Response journal February 2016
Giant nonlinear response from plasmonic metasurfaces coupled to intersubband transitions journal July 2014
Experimental Demonstration of >230° Phase Modulation in Gate-Tunable Graphene–Gold Reconfigurable Mid-Infrared Metasurfaces journal April 2017
Monolithic metallic nanocavities for strong light-matter interaction to quantum-well intersubband excitations journal January 2013
Electron transfer in voltage tunable two-color infrared photodetectors journal April 2002
Fourier transform infrared spectroscopy approach for measurements of photoluminescence and electroluminescence in mid-infrared journal May 2012
Epsilon-Near-Zero Strong Coupling in Metamaterial-Semiconductor Hybrid Structures journal October 2013
Giant Rabi splitting between localized mixed plasmon-exciton states in a two-dimensional array of nanosize metallic disks in an organic semiconductor journal July 2009
Strong coupling in the sub-wavelength limit using metamaterial nanocavities journal November 2013
Giant nonlinear response from plasmonic metasurfaces coupled to intersubband transitions conference January 2014
Interaction between Metamaterial Resonators and Inter-subband transitions in Semiconductor Quantum Wells text January 2011
Room temperature terahertz polariton emitter text January 2012
Electrodynamic modeling of strong coupling between a metasurface and intersubband transitions in quantum wells text January 2014
Experimental Demonstration of >230° Phase Modulation in Gate-Tunable Graphene-Gold Reconfigurable Mid-Infrared Metasurfaces text January 2017

Cited By (2)

Dynamic beam steering with all-dielectric electro-optic III–V multiple-quantum-well metasurfaces journal August 2019
Semiconductor infrared plasmonics journal May 2019

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