Photonic-crystal-based broadband graphene saturable absorber

被引：13

作者：

Zhang, Saifeng ^{[1
]}

Shen, Caoran ^{[1
]}

Kislyakov, Ivan M. ^{[1
]}

Dong, Ningning ^{[1
]}

Ryzhov, Anton ^{[2
]}

Zhang, Xiaoyan ^{[1
]}

Belousova, Inna M. ^{[2
]}

Nunzi, Jean-Michel ^{[1
,3
,4
]}

Wang, Jun ^{[1
,5
,6
,7
]}

机构：

[1] Chinese Acad Sci, Lab Micronano Optoelect Mat & Devices, Key Lab Mat High Power Laser, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China

[2] SI Vavilov State Opt Inst, Inst Laser Phys, St Petersburg 199053, Russia

[3] Queens Univ, Dept Phys Engn Phys & Astron, Kingston, ON K7L 3N6, Canada

[4] Queens Univ, Dept Chem, Kingston, ON K7L 3N6, Canada

[5] Chinese Acad Sci, State Key Lab High Field Laser Phys, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China

[6] CAS Ctr Excellence Ultraintense Laser Sci, Shanghai 201800, Peoples R China

[7] Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China

来源：

OPTICS LETTERS | 2019年 / 44卷 / 19期

基金：

中国国家自然科学基金; 上海市自然科学基金;

关键词：

ABSORPTION; PERFORMANCE; FIBER;

D O I：

10.1364/OL.44.004785

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The enhanced saturable absorption (SA) of a one-dimensional (1D) photonic crystal (PC) made from polymers and graphene composites by spin coating is observed. It shows obvious bandgaps at two wavelengths in transmittance. Femtosecond Z-scan measurement at 515 nm and 1030 nm reveals a distinct enhancement in the effective nonlinear absorption coefficient beta(eff) for graphene nanoflakes embedded in the PC, when compared with the bulk graphene-polymer composite. The effect is studied in a wide range of laser intensities. Graphene inclusion into a 1D PC remarkably decreases the SA threshold and saturation intensity, providing a desired solution for an advanced all-optical laser mode-locking device. (C) 2019 Optical Society of America.

引用

页码：4785 / 4788

页数：4

共 50 条

[1] Broadband cavity soliton with graphene saturable absorber
Nagi, Jaspreet Kaur
Jana, Soumendu
CHAOS SOLITONS & FRACTALS, 2022, 158
[2] Photonic-crystal-based beam splitters
Bayindir, M
Temelkuran, B
Ozbay, E
APPLIED PHYSICS LETTERS, 2000, 77 (24) : 3902 - 3904
[3] The preparation of graphene based broadband saturable absorber and its application in laser
Xu, Xiang, 1600, Chinese Optical Society (43):
[4] Graphene Saturable Absorber Mirrors for Silicon Photonic Platforms
Chatzidimitriou, Dimitrios
Zografopoulos, Dimitrios C.
Kriezis, Emmanouil E.
IEEE PHOTONICS JOURNAL, 2022, 14 (04):
[5] Saturable absorber based on the broadband composite-liquid-filled dual-core photonic crystal fiber coupler
Li, Jing
Wang, Chuncan
Wang, Peng
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2021, 38 (05) : 1729 - 1741
[6] Photonic-crystal-based planar optoelectronic integration
Benisty, H
Olivier, S
Weisbuch, C
ECOC'01: 27TH EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION, VOLS 1-6, 2001, : 514 - 516
[7] Absorption and Losses in One-Dimensional Photonic-Crystal-Based Absorbers Incorporating Graphene
Grande, M.
Vincenti, M. A.
Stomeo, T.
de Ceglia, D.
Petruzzelli, V.
De Vittorio, M.
Scalora, M.
D'Orazio, A.
IEEE PHOTONICS JOURNAL, 2014, 6 (06):
[8] Photonic-crystal-based spectrometer is small and simple
不详
LASER FOCUS WORLD, 2010, 46 (02): : 9 - 9
[9] Crystalline FeOCl as a novel saturable absorber for broadband ultrafast photonic applications
Zhao, Qingxi
Chu, Hongwei
Pan, Zhongben
Pan, Han
Zhao, Shengzhi
Li, Dechun
MATERIALS TODAY PHYSICS, 2025, 52
[10] Photonic-crystal-based cloaking device at optical wavelengths
Vanbesien, Olivier
Fabre, Nathalie
Melique, Xavier
Lippens, Didier
APPLIED OPTICS, 2008, 47 (10) : 1358 - 1362

← 1 2 3 4 5 →