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Title: Comprehensive analysis of the optical Kerr coefficient of graphene

Journal Article · · Physical Review A
 [1];  [2];  [2]
  1. Stanford Univ., Stanford, CA (United States); Sandia National Lab. (SNL-CA), Livermore, CA (United States)
  2. Stanford Univ., Stanford, CA (United States)

We present a comprehensive analysis of the nonlinear optical Kerr effect in graphene. We directly solve the S-matrix element to calculate the absorption rate, utilizing the Volkov-Keldysh-type crystal wave functions. We then convert to the nonlinear refractive index coefficients through the Kramers-Kronig relation. In this formalism, the source of Kerr nonlinearity is the interplay of optical fields that cooperatively drive the transition from valence to conduction band. This formalism makes it possible to identify and compute the rates of distinct nonlinear processes that contribute to the Kerr nonlinear refractive index coefficient. The four identified mechanisms are two-photon absorption, Raman transition, self-coupling, and quadratic ac Stark effect. As a result, we present a comparison of our theory with recent experimental and theoretical results.

Research Organization:
Sandia National Lab. (SNL-CA), Livermore, CA (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
Grant/Contract Number:
AC04-94AL85000
OSTI ID:
1325713
Alternate ID(s):
OSTI ID: 1306699
Report Number(s):
SAND-2016-7759J; PLRAAN; 646517
Journal Information:
Physical Review A, Vol. 94, Issue 2; ISSN 2469-9926
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 21 works
Citation information provided by
Web of Science

References (20)

Dynamical polarization of graphene at finite doping journal December 2006
Regenerative oscillation and four-wave mixing in graphene optoelectronics journal July 2012
Observation of quantum state collapse and revival due to the single-photon Kerr effect journal March 2013
Stark Effect in Rapidly Varying Fields journal October 1955
Third order optical nonlinearity of graphene journal May 2014
Third harmonic generation in graphene and few-layer graphite films journal March 2013
Purely Coherent Nonlinear Optical Response in Solution Dispersions of Graphene Sheets journal December 2011
Graphene photonics and optoelectronics journal August 2010
Coherent Nonlinear Optical Response of Graphene journal August 2010
The electronic properties of graphene journal January 2009
Single-photon all-optical switching using waveguide-cavity quantum electrodynamics journal October 2006
Z-scan measurement of the nonlinear refractive index of graphene journal January 2012
Dispersion of bound electron nonlinear refraction in solids journal June 1991
Optical Second Harmonic Generation in Piezoelectric Crystals journal July 1964
�ber eine Klasse von L�sungen der Diracschen Gleichung journal March 1935
Optical Third-Harmonic Generation in Graphene journal June 2013
Current injection by coherent one- and two-photon excitation in graphene and its bilayer journal May 2011
Universal Optical Conductance of Graphite journal March 2008
Quantum theory of third-harmonic generation in graphene journal December 2014
Graphene Photonics, Plasmonics, and Broadband Optoelectronic Devices journal May 2012

Cited By (11)

2D Materials for Optical Modulation: Challenges and Opportunities journal February 2017
Efficient All‐Optical Plasmonic Modulators with Atomically Thin Van Der Waals Heterostructures journal February 2020
2D Layered Materials: Synthesis, Nonlinear Optical Properties, and Device Applications journal November 2019
Mid‐Infrared Photonics Using 2D Materials: Status and Challenges journal December 2019
Nonlinear multi-frequency electromagnetic wave propagation phenomena journal September 2017
Nonlinear optics of graphene and other 2D materials in layered structures journal December 2018
Optical nonlinearities of excitons in monolayer MoS 2 journal April 2018
Improved third-order nonlinear effect in graphene based on bound states in the continuum journal January 2017
All-optical modulation with 2D layered materials: status and prospects journal February 2020
All-Optical Ultra-Fast Graphene-Photonic Crystal Switch journal September 2019
Nonlinear optics of graphene and other 2D materials in layered structures text January 2018

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