Prof. Balpreet Singh Ahluwalia Profile

Prof. Balpreet Singh Ahluwalia

Scientist at UiT Arctic Univ of Norway

SPIE Involvement:

Scholarship Committee | Student and Early Career Professionals ad hoc Committee | Conference Program Committee | Author

Publications (17)

PROCEEDINGS ARTICLE | December 14, 2017

Chip-based nanoscopy: towards integration and high-throughput imaging

Proc. SPIE. 10350, Nanoimaging and Nanospectroscopy V

KEYWORDS: Microscopes, Diffraction, Super resolution, Waveguides, Microscopy, Luminescence, Optical microscopy, Super resolution microscopy, Objectives, Plasma

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PROCEEDINGS ARTICLE | August 26, 2015

Chip-based optical microscopy for imaging membrane sieve plates of liver scavenger cells

Proc. SPIE. 9554, Nanoimaging and Nanospectroscopy III

KEYWORDS: Signal to noise ratio, Optical imaging, Optical fibers, Liver, Waveguides, Microscopy, Luminescence, Optical microscopy, Multiplexing, Objectives

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PROCEEDINGS ARTICLE | November 19, 2014

Optical nanoscopy of a living cell

Proc. SPIE. 9169, Nanoimaging and Nanospectroscopy II

KEYWORDS: Optical transfer functions, Super resolution, Spatial frequencies, Microscopy, Luminescence, Super resolution microscopy, Optical resolution, Live cell imaging, Stimulated emission depletion microscopy, Resolution enhancement technologies

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PROCEEDINGS ARTICLE | October 15, 2014

Optical deformation of red blood cells trapped on a narrow waveguide

Proc. SPIE. 9164, Optical Trapping and Optical Micromanipulation XI

KEYWORDS: Refractive index, Waveguides, Blood, Particles, Physics, Optical tweezers, Objectives, Geometrical optics, Tantalum, Light wave propagation

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PROCEEDINGS ARTICLE | March 8, 2014

Sensitivity of Mach-Zehnder interferometer for dissolved gas monitoring

Proc. SPIE. 8988, Integrated Optics: Devices, Materials, and Technologies XVIII

KEYWORDS: Refractive index, Methane, Mach-Zehnder interferometers, Waveguides, Polarization, Sensors, Calibration, Water, Single mode fibers, Phase measurement

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PROCEEDINGS ARTICLE | February 25, 2014

Near-field waveguide trapping and tracking of particles using fluorescence imaging

Proc. SPIE. 8999, Complex Light and Optical Forces VIII

KEYWORDS: Diffraction, Detection and tracking algorithms, Waveguides, Calibration, Particles, Luminescence, Image analysis, Near field, Objectives, Algorithm development

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PROCEEDINGS ARTICLE | September 12, 2013

Optical waveguide loop for planar trapping of blood cells and microspheres

Proc. SPIE. 8810, Optical Trapping and Optical Micromanipulation X

KEYWORDS: Optical spheres, Waveguides, Blood, Particles, Ions, Numerical simulations, Optical tweezers, Finite element methods, Neodymium, Tantalum

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PROCEEDINGS ARTICLE | February 23, 2011

Optical trapping forces on biological cells on a waveguide surface

Proc. SPIE. 7902, Imaging, Manipulation, and Analysis of Biomolecules, Cells, and Tissues IX

KEYWORDS: Refractive index, Optical spheres, Waveguides, Scattering, Blood, Light scattering, 3D modeling, Optical tweezers, Finite element methods, Spherical lenses

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PROCEEDINGS ARTICLE | February 17, 2011

Optical waveguide trapping forces on hollow glass spheres

Proc. SPIE. 7950, Complex Light and Optical Forces V

KEYWORDS: Optical spheres, Waveguides, Scattering, Water, Glasses, Particles, Wave propagation, Solids, Finite element methods, Mie scattering

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PROCEEDINGS ARTICLE | February 12, 2010

Fabrication and optimization of Tantalum pentoxide waveguides for optical micro-propulsion

Proc. SPIE. 7604, Integrated Optics: Devices, Materials, and Technologies XIV

KEYWORDS: Refractive index, Waveguides, Annealing, Particles, Silicon, Oxygen, Wave propagation, Ion beams, Tantalum, Absorption

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PROCEEDINGS ARTICLE | February 8, 2010

Collinear non-diffracting beams: classification and properties

Proc. SPIE. 7613, Complex Light and Optical Forces IV

KEYWORDS: Modulation, Free space, Laser beam propagation, Optical tweezers, Bessel beams, Free space optics, Modes of laser operation, Beam propagation method, Stimulated emission depletion microscopy, Nondiffracting beams

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PROCEEDINGS ARTICLE | February 8, 2010

Integrated platform based on high refractive index contrast waveguide for optical guiding and sorting

Proc. SPIE. 7613, Complex Light and Optical Forces IV

KEYWORDS: Refractive index, Waveguides, Blood, Water, Particles, Silicon, Distortion, Optical tweezers, Optical sorting, Tantalum

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PROCEEDINGS ARTICLE | January 20, 2006

Design and fabrication of micro-optical elements for the generation of various novel beams and its applications in optical tweezers

Proc. SPIE. 6027, ICO20: Optical Information Processing

KEYWORDS: Optical components, Electron beam lithography, Refractive index, Axicons, Gaussian beams, Silica, Optical tweezers, Optical vortices, Bessel beams, Spiral phase plates

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PROCEEDINGS ARTICLE | August 27, 2005

Self-imaged optical bottle beam based optical tweezers systems

Proc. SPIE. 5930, Optical Trapping and Optical Micromanipulation II

KEYWORDS: Holograms, Optical spheres, Imaging systems, Chemical species, Particles, Laser beam propagation, Wave propagation, Optical tweezers, Bessel beams, Beam propagation method

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PROCEEDINGS ARTICLE | August 18, 2005

Bottle beam based optical trapping system for three-dimensional trapping of high and low index microparticles

Proc. SPIE. 5931, Nanoengineering: Fabrication, Properties, Optics, and Devices II

KEYWORDS: Holograms, Optical spheres, Particles, Composites, Laser beam propagation, Wave propagation, Optical tweezers, Bessel beams, Beam propagation method, Radio propagation

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PROCEEDINGS ARTICLE | February 7, 2005

Optical trapping and micromanipulation using microbeam shaping created by micro-optical elements

Proc. SPIE. 5636, Holography, Diffractive Optics, and Applications II

KEYWORDS: Optical components, Axicons, Modulation, Particles, Optical tweezers, Bessel beams, Chemical elements, Beam propagation method, Spiral phase plates, Optical manipulation

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PROCEEDINGS ARTICLE | October 18, 2004

Selective optical trapping using optical beams with fractional helical phase

Proc. SPIE. 5514, Optical Trapping and Optical Micromanipulation

KEYWORDS: Holograms, Gaussian beams, Particles, Spatial light modulators, Optical tweezers, Bessel beams, Beam shaping, Beam propagation method, Beam analyzers, Optical micromanipulation

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Showing 5 of 17 publications

Conference Committee Involvement (4)

Nanoimaging and Nanospectroscopy VI

19 August 2018 | San Diego, California, United States

Nanoimaging and Nanospectroscopy V

6 August 2017 | San Diego, California, United States

Nanoimaging and Nanospectroscopy IV

28 August 2016 | San Diego, California, United States

Nanoimaging and Nanospectroscopy III

9 August 2015 | San Diego, California, United States

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