Dr. Nikhil Mehta Profile

Dr. Nikhil Mehta

Sr. Design Engineer Research at ASML LLP

SPIE Involvement:

Author

Area of Expertise:

computational optics , Fourier optics , high resolution optical imaging , femtosecond pulse characterization , nonlinear optical imaging

Publications (4)

Proceedings Article | 19 September 2017 Presentation

Sum frequency generation holography (Conference Presentation)

Ding Ma, Christopher Lee, Yizhu Chen, Nikhil Mehta, Seong Kim, Zhiwen Liu

Proc. SPIE. 10380, Ultrafast Nonlinear Imaging and Spectroscopy V

KEYWORDS: Holography, Second-harmonic generation, Spectroscopy, Imaging spectroscopy, Harmonic generation, Sum-frequency generation, Ultrafast laser spectroscopy, 3D image processing, Ultrafast imaging

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Proceedings Article | 17 September 2014 Paper

Holographic frequency resolved optical gating for spatio-temporal characterization of ultrashort optical pulse

Nikhil Mehta, Chuan Yang, Yong Xu, Zhiwen Liu

Proc. SPIE. 9198, Ultrafast Nonlinear Imaging and Spectroscopy II

KEYWORDS: Ultrafast phenomena, Holography, Second-harmonic generation, Interferometry, Numerical simulations, Computer simulations, Phase retrieval, Nonlinear optics, Phase measurement, Algorithms

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Proceedings Article | 17 September 2014 Paper

Harmonic generation in 2D layered materials

Corey Janisch, Ding Ma, Nikhil Mehta, Ana Laura-Elias, Nestor Perea-Lopez, Mauricio Terrones, Zhiwen Liu

Proc. SPIE. 9198, Ultrafast Nonlinear Imaging and Spectroscopy II

KEYWORDS: Fabry–Perot interferometers, Second-harmonic generation, Silica, Crystals, Interfaces, Silicon, Transmission electron microscopy, Nonlinear optics, Harmonic generation, Nonlinear crystals

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Proceedings Article | 28 September 2013 Paper

CMOS: a compressive sensing based template for high-resolution multi-heterodyne optical spectroscopy

Nikhil Mehta, Zhiwen Liu

Proc. SPIE. 8845, Ultrafast Imaging and Spectroscopy

KEYWORDS: Statistical analysis, Sensors, Multiplexing, Frequency combs, Heterodyning, Optical spectroscopy, Terahertz radiation, Optical resolution, Absorption, Compressed sensing

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