Optical separation of heterogeneous size distributions of microparticles on silicon nitride strip waveguides

被引：8

作者：

Khan, Saara A. ^{[1
]}

Shi, Yu ^{[1
]}

Chang, Chia-Ming ^{[2
]}

Jan, Catherine ^{[1
]}

Fan, Shanhui ^{[1
]}

Ellerbee, Audrey K. ^{[1
]}

Solgaard, Olav ^{[1
]}

机构：

[1] Stanford Univ, Dept Elect Engn, Stanford, CA 94305 USA

[2] Alcatel Lucent, Bell Labs, Holmdel, NJ 07733 USA

来源：

OPTICS EXPRESS | 2015年 / 23卷 / 07期

基金：

美国国家科学基金会;

关键词：

OPTOFLUIDIC CHIP; MICROSPHERES; PARTICLES; FORCES; FIELD;

D O I：

10.1364/OE.23.008855

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate two complementary optical separation techniques of dielectric particles on the surface of silicon nitride waveguides. Glass particles ranging from 2 mu m to 10 mu m in diameter are separated at guided powers below 40 mW. The effects of optical, viscous, and frictional forces on the particles are modeled and experimentally shown to enable separation. Particle interactions are investigated and shown to decrease measured particle velocity without interfering with the overall particle separation distribution. The demonstrated separation techniques have the potential to be integrated with microfluidic structures for cell sorting. (C) 2015 Optical Society of America

引用

页码：8855 / 8866

页数：12

共 50 条

[11] Optical transport of semiconductor nanowires on silicon nitride waveguides
Neel, D.
Getin, S.
Ferret, P.
Rosina, M.
Fedeli, J. M.
Helleso, O. G.
APPLIED PHYSICS LETTERS, 2009, 94 (25)
[12] Optical bandgap engineering in nonlinear silicon nitride waveguides
Kruckel, Clemens J.
Fulop, Attila
Ye, Zhichao
Andrekson, Peter A.
Torres-Company, Victor
OPTICS EXPRESS, 2017, 25 (13): : 15370 - 15380
[13] Compact Grating Coupler for 700-nm Silicon Nitride Strip Waveguides
Zhao, Xiangjie
Li, Danping
Zeng, Cheng
Gao, Ge
Huang, Zengzhi
Huang, Qinzhong
Wang, Yi
Xia, Jinsong
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2016, 34 (04) : 1322 - 1327
[14] Optical Parametric Amplification in Ultra - Silicon Rich Nitride Waveguides
Ooi, K. J. X.
Ng, D. K. T.
Wang, T.
Chee, A. K. L.
Ng, S. K.
Ang, L. K.
Wang, Q.
Tan, D. T. H.
2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2016,
[15] Enhancing Optical Nonlinear Processes Performance of Silicon Nitride Waveguides
Bres, Camille-Sophie
Tagkoudi, Eirini
Grassani, Davide
2018 20TH ANNIVERSARY INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON), 2018,
[16] Optical characterization of deuterated silicon-rich nitride waveguides
Xavier X. Chia
George F. R. Chen
Yanmei Cao
Peng Xing
Hongwei Gao
Doris K. T. Ng
Dawn T. H. Tan
Scientific Reports, 12
[17] Optical characterization of deuterated silicon-rich nitride waveguides
Chia, Xavier X.
Chen, George F. R.
Cao, Yanmei
Xing, Peng
Gao, Hongwei
Ng, Doris K. T.
Tan, Dawn T. H.
SCIENTIFIC REPORTS, 2022, 12 (01)
[18] Plasmon optical trapping using silicon nitride trench waveguides
Zhao, Qiancheng
Guclu, Caner
Huang, Yuewang
Capolino, Filippo
Ragan, Regina
Boyraz, Ozdal
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2016, 33 (06) : 1182 - 1189
[19] Acousto-optic modulation in lithium niobate on silicon nitride heterogeneous waveguides
Ghosh, Siddhartha
Yegnanarayanan, Siva
Ricci, Matthew
2021 ANNUAL CONFERENCE OF THE IEEE PHOTONICS SOCIETY (IPC), 2021,
[20] The effect of etched air cavities underneath the finite bottom oxide cladding of silicon nitride single-strip optical waveguides
Romanuik, Sean F.
Tewari, Ramanand
Williston, L. Richard
Zandi, Kazem
INTEGRATED OPTICS: DEVICES, MATERIALS, AND TECHNOLOGIES XXVII, 2023, 12424

← 1 2 3 4 5 →