Plasmons in optical compact disks: Sensing applications

Nityanand Kumawat; Priyamvada Venugopalan; Rohit Nayak; Manoj M. Varma

doi:10.1117/12.897716

Plasmons in optical compact disks: Sensing applications

Nityanand Kumawat, Priyamvada Venugopalan, Rohit Nayak, Manoj M. Varma

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

in this work, we explore the sensing applications of Surface Plasmon Resonance (SPR) enhanced transmission of light through 1-D metal gratings on commonly available compact discs (CDs). We show that SPR on CDs (CD-SPR) can be used to build a simple and compact angular displacement measurement system with submicro- radian resolution. in addition we show that by controlling the azimuthal angle of the grating vector with respect to incident k-vector, it is also possible to measure angular displacement in two planes which is not possible with thin film SPR. The major advantage of this method is the compact form factor which will enable CD-SPR based angular measurement systems to be integrated into other experimental setups with the least burden.

Original language	English
Title of host publication	Photonics 2010
Subtitle of host publication	Tenth International Conference on Fiber Optics and Photonics
Volume	8173
DOIs	https://doi.org/10.1117/12.897716
Publication status	Published - 14-09-2011
Externally published	Yes
Event	Photonics 2010: 10th International Conference on Fiber Optics and Photonics - Guwahati, India Duration: 11-12-2010 → 15-12-2010

Conference

Conference	Photonics 2010: 10th International Conference on Fiber Optics and Photonics
Country/Territory	India
City	Guwahati
Period	11-12-10 → 15-12-10

All Science Journal Classification (ASJC) codes

Applied Mathematics
Computer Science Applications
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1117/12.897716

Cite this

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title = "Plasmons in optical compact disks: Sensing applications",

abstract = "in this work, we explore the sensing applications of Surface Plasmon Resonance (SPR) enhanced transmission of light through 1-D metal gratings on commonly available compact discs (CDs). We show that SPR on CDs (CD-SPR) can be used to build a simple and compact angular displacement measurement system with submicro- radian resolution. in addition we show that by controlling the azimuthal angle of the grating vector with respect to incident k-vector, it is also possible to measure angular displacement in two planes which is not possible with thin film SPR. The major advantage of this method is the compact form factor which will enable CD-SPR based angular measurement systems to be integrated into other experimental setups with the least burden.",

author = "Nityanand Kumawat and Priyamvada Venugopalan and Rohit Nayak and Varma, {Manoj M.}",

year = "2011",

month = sep,

day = "14",

doi = "10.1117/12.897716",

language = "English",

isbn = "9780819488008",

volume = "8173",

booktitle = "Photonics 2010",

note = "Photonics 2010: 10th International Conference on Fiber Optics and Photonics ; Conference date: 11-12-2010 Through 15-12-2010",

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T1 - Plasmons in optical compact disks

T2 - Photonics 2010: 10th International Conference on Fiber Optics and Photonics

AU - Kumawat, Nityanand

AU - Venugopalan, Priyamvada

AU - Nayak, Rohit

AU - Varma, Manoj M.

PY - 2011/9/14

Y1 - 2011/9/14

N2 - in this work, we explore the sensing applications of Surface Plasmon Resonance (SPR) enhanced transmission of light through 1-D metal gratings on commonly available compact discs (CDs). We show that SPR on CDs (CD-SPR) can be used to build a simple and compact angular displacement measurement system with submicro- radian resolution. in addition we show that by controlling the azimuthal angle of the grating vector with respect to incident k-vector, it is also possible to measure angular displacement in two planes which is not possible with thin film SPR. The major advantage of this method is the compact form factor which will enable CD-SPR based angular measurement systems to be integrated into other experimental setups with the least burden.

AB - in this work, we explore the sensing applications of Surface Plasmon Resonance (SPR) enhanced transmission of light through 1-D metal gratings on commonly available compact discs (CDs). We show that SPR on CDs (CD-SPR) can be used to build a simple and compact angular displacement measurement system with submicro- radian resolution. in addition we show that by controlling the azimuthal angle of the grating vector with respect to incident k-vector, it is also possible to measure angular displacement in two planes which is not possible with thin film SPR. The major advantage of this method is the compact form factor which will enable CD-SPR based angular measurement systems to be integrated into other experimental setups with the least burden.

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U2 - 10.1117/12.897716

DO - 10.1117/12.897716

M3 - Conference contribution

AN - SCOPUS:80052596497

SN - 9780819488008

VL - 8173

BT - Photonics 2010

Y2 - 11 December 2010 through 15 December 2010

ER -

Plasmons in optical compact disks: Sensing applications

Abstract

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