版权说明 帮助中心 进入管理中心
首页 > 成果 > 详情

Broadband nonlinear optical response in multi-layer black phosphorus: an emerging infrared and mid-infrared optical material

ESI高被引SCI-EEI
WOS被引频次:279
认领
导出
Link by DOI
反馈
分享
QQ微信 微博
成果类型:
期刊论文
作者:
Lu, S. B.;Miao, L. L.;Guo, Z. N.;Qi, X.;Zhao, C. J.;Zhang, H.;Wen, S. C.;Tang, D. Y.;Fan, D. Y.
通讯作者:
Zhang, H
作者机构:
[Zhang, H.; Lu, S. B.; Zhao, C. J.; Guo, Z. N.; Fan, D. Y.] Shenzhen Univ, Minist Educ & Guangdong Prov, Coll Optoelect Engn, SZU NUS Collaborat Innovat Ctr Optoelect Sci, Shenzhen 518060, Peoples R China.
[Zhang, H.; Lu, S. B.; Zhao, C. J.; Guo, Z. N.; Fan, D. Y.] Shenzhen Univ, Coll Optoelect Engn, Minist Educ & Guangdong Prov, Key Lab Optoelect Devices & Syst, Shenzhen 518060, Peoples R China.
[Miao, L. L.; Zhao, C. J.; Wen, S. C.] Hunan Univ, Coll Phys & Microelect Sci, Minist Educ, Key Lab Micronano Optoelect Devices, Changsha 410082, Hunan, Peoples R China.
[Qi, X.] Xiangtan Univ, Lab Quantum Engn & Micronano Energy Technol, Xiangtan 411105, Hunan, Peoples R China.
[Qi, X.] Xiangtan Univ, Fac Mat & Optoelect Phys, Xiangtan 411105, Hunan, Peoples R China.
通讯机构:
[Zhang, H] Shenzhen Univ, Minist Educ & Guangdong Prov, Coll Optoelect Engn, SZU NUS Collaborat Innovat Ctr Optoelect Sci, Shenzhen 518060, Peoples R China.
语种:
英文
关键词:
Layered semiconductors - Light-matter interactions - Non-linear optical material - Nonlinear optical response - Optical applications - Saturable absorption - Thermodynamically stable - Ultra-fast photonics
期刊:
Optics Express
ISSN:
1094-4087
年:
2015
卷:
23
期:
9
页码:
11183-11194
文献类别:
WOS:Article;EI:Journal article (JA)
所属学科:
ESI学科类别:物理学;WOS学科类别:Optics
入藏号:
WOS:000354337700031;EI:20154101368197
基金类别:
National 973 Program of China [2012CB315701]; National Natural Science Fund [61222505, 61435010, 61475102]
机构署名:
本校为其他机构
院系归属:
物理与光电工程学院
材料科学与工程学院
信息工程学院
摘要:
Black phosphorous (BP), the most thermodynamically stable allotrope of phosphorus, is a high-mobility layered semiconductor with direct band-gap determined by the number of layers from 0.3 eV (bulk) to 2.0 eV (single layer). Therefore, BP is considered as a natural candidate for broadband optical applications, particularly in the infrared (IR) and mid-IR part of the spectrum. The strong light-matter interaction, narrow direct band-gap, and wide range of tunable optical response make BP as a promising nonlinear optical material, particularly with great potentials for infrared and mid-infrared opto-electronics. Herein, we experimentally verified its broadband and enhanced saturable absorption of multi-layer BP (with a thickness of similar to 10 nm) by wide-band Z-scan measurement technique, and anticipated that multi-layer BPs could be developed as another new type of two-dimensional saturable absorber with operation bandwidth ranging from the visible (400 nm) towards mid-IR (at least 1930 nm). Our results might suggest that ultra-thin multi-layer BP films could be potentially developed as broadband ultra-fast photonics devices, such as passive Q-switcher, mode-locker, optical switcher etc. (C) 2015 Optical Society of America
参考文献:
Wang SX, 2014, ADV MATER, V26, P3538, DOI 10.1002/adma.201306322
Chen SQ, 2014, OPT MATER EXPRESS, V4, P587, DOI 10.1364/OME.4.000587
Geim AK, 2007, NAT MATER, V6, P183, DOI 10.1038/nmat1849
Clark DJ, 2014, PHYS REV B, V90, DOI 10.1103/PhysRevB.90.121409
Ataca C, 2012, J PHYS CHEM C, V116, P8983, DOI 10.1021/jp212558p

反馈

验证码:
看不清楚,换一个
确定
取消

成果认领

标题:
用户 作者 通讯作者
请选择
请选择
确定
取消

提示

该栏目需要登录且有访问权限才可以访问

如果您有访问权限,请直接 登录访问

如果您没有访问权限,请联系管理员申请开通

管理员联系邮箱:yun@hnwdkj.com