More on alleged extraordinariness of graphene as a nonlinear optical material

TL;DR

This paper argues that despite graphene's fascination, there is no current experimental or theoretical evidence supporting its ability to enhance practical nonlinear optical device performance.

Contribution

It challenges the claims of graphene's extraordinariness in nonlinear optics by emphasizing the lack of supporting evidence.

Findings

No experimental evidence of graphene improving nonlinear optical devices

No theoretical evidence supporting graphene's superiority in nonlinear optics

Questions the practical applicability of graphene in nonlinear optical technologies

Abstract

Graphene may be a fascinating material but at this time there exists no experimental or theoretical evidence that it can improve performance of practical nonlinear optical devices.