Third-order nonlinear optical properties of graphene composites:A review

• 作者: Meng Shang Pei-Ling Li Yu-Hua Wang Jing-Wei Luo
• 来源期刊: 中国物理B（英文版）
• 年，卷（期）: 2021,（8）
• 所属期刊栏目: REVIEW
• 页码范围: 134-146
• 页数: 13页
• 语种: 英文
• DOI: 10.1088/1674-1056/ac0424

摘要

Graphene has excellent thirdorder nonlinear optical (NLO) properties due to its unique electronic band structure and wideband gap tunability.This paper focuses on the research progress of graphene and its composite materials in nonlinear optics in recent years.In this review,recent results on graphene (or graphene oxide)-metal nanoparti-cles (G-MNPs),graphene-metal-oxide nanoparticles (G-MONPs),graphene-metal sulfide nanoparticles (G-MSNPs),and graphene-organic molecular composites (G-OM) have been discussed.In addition,the enhancement mechanism of nonlin-ear absorption (NLA) and optical limiting (OL) have also been covered.