Dr. B. S. Vikram Profile

Dr. B. S. Vikram

PhD Student at Ctr for Nano Science and Engineering CeNSE

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Author

Publications (11)

Proceedings Article | 18 June 2024 Presentation + Paper

Monostatic FMCW LiDAR sensing in C-band using an integrated InP optical phased array

Marco Gagino, Gilles Feugnet, Patrick Feneyrou, B. Vikram, Alonso Millan-Mejia, Erwin Bente, Victor Dolores-Calzadilla

Proceedings Volume 13012, 130120L (2024) https://doi.org/10.1117/12.3016919

KEYWORDS: LIDAR, Waveguides, Photonics, Beam steering, Free space, Frequency modulation, Integrated photonics, Phased arrays

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Proceedings Article | 4 March 2022 Presentation + Paper

Compact, line broadened frequency comb-based seed laser source for spectral beam combining

Shilpi Arora, Lakshmi C. G., B. Vikram, V. Supradeepa

Proceedings Volume 11982, 119820H (2022) https://doi.org/10.1117/12.2609672

KEYWORDS: Laser sources, Demultiplexers, Frequency combs, Fiber amplifiers, Phase modulation, Fiber lasers, Modulators, Electro optics, High power lasers, Scattering

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Proceedings Article | 5 March 2021 Presentation + Paper

Femtosecond supercontinuum source in the C-band with equalized spectra through evolutionary strategy based adaptive optimization of nonlinear spectral broadening

Lakshmi C. G., B. S. Vikram, V. Supradeepa

Proceedings Volume 11670, 116701B (2021) https://doi.org/10.1117/12.2583309

KEYWORDS: Femtosecond phenomena, Supercontinuum sources, Scanning probe microscopy, Optical fibers, Optical coherence tomography, Modulation, Mode locking, Frequency metrology, Four wave mixing, Fluorescence lifetime imaging

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Proceedings Article | 5 March 2021 Presentation + Paper

Polarization maintaining, narrow linewidth fiber laser with >1kW output power using a novel dual sine and noise modulation for enhanced SBS suppression

Roopa Prakash, B. S. Vikram, V. R. Supradeepa

Proceedings Volume 11665, 1166507 (2021) https://doi.org/10.1117/12.2583154

KEYWORDS: Modulation, Polarization, Fiber lasers, Phase modulation, Scattering, Laser scattering, Laser damage threshold, Fiber amplifiers, Continuous wave operation, Binary data

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Proceedings Article | 3 March 2020 Presentation + Paper

Continuous linewidth tuning of a laser source from single frequency to over 30GHz using phase modulation amplification using cascaded four-wave mixing

B. Vikram, Roopa Prakash, V. Supradeepa

Proceedings Volume 11276, 112760V (2020) https://doi.org/10.1117/12.2546795

KEYWORDS: Phase modulation, Four wave mixing, Modulators, Fiber amplifiers, Optical amplifiers, Laser sources, Modulation, Temporal coherence

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Proceedings Article | 2 March 2020 Presentation + Paper

High repetition rate sub-picosecond pulse generation through compression of adaptively optimised frequency combs based on phase-modulated continuous wave lasers

B. S. Vikram, Roopa Prakash, Divya Nair, Shankar Kumar Selvaraja, V. R. Supradeepa

Proceedings Volume 11264, 1126406 (2020) https://doi.org/10.1117/12.2546631

KEYWORDS: Frequency combs, Picosecond phenomena, Electro optics, Pulsed laser operation, Modulators, Interferometry, Continuous wave operation, Nonlinear optics, Optical fibers

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Proceedings Article | 2 March 2020 Paper

Enhancement of stimulated Brillouin scattering thresholds of high power narrow-linewidth fiber lasers through a simple line-broadening scheme using a combination of sinusoidal and white noise phase modulation

B. S. Vikram, Roopa Prakash, Santosh Aparanji, V. R. Supradeepa

Proceedings Volume 11264, 112641M (2020) https://doi.org/10.1117/12.2546544

KEYWORDS: Modulation, Phase modulation, Laser scattering, Fiber lasers, Scattering, Optical amplifiers, Fiber amplifiers, Laser damage threshold, Tunable lasers

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Proceedings Article | 7 March 2019 Paper

Continuously linewidth tunable, polarisation maintaining narrow linewidth fiber laser

B. Vikram, Vishal Choudhury, Roopa Prakash, Santosh Aparanji, V. Supradeepa

Proceedings Volume 10897, 108971V (2019) https://doi.org/10.1117/12.2510431

KEYWORDS: Linear filtering, Attenuators, Phase modulation, Polarization, Fiber lasers, Modulators, Ytterbium, Optical amplifiers, Laser scattering, Nonlinear optics

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Proceedings Article | 4 March 2019 Paper

Adaptive pulse shaping for enhanced spectral broadening of high repetition rate, electro-optic frequency combs

B. S. Vikram, Roopa Prakash, Sneha Banerjee, Shankar Kumar Selvaraja, V. Supradeepa

Proceedings Volume 10902, 109020P (2019) https://doi.org/10.1117/12.2510117

KEYWORDS: Frequency combs, Electro optics, Modulators, Modulation, Pulse shaping, Optical fibers, Electrooptic modulators, Optical communications, Adaptive control

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Proceedings Article | 4 March 2019 Presentation + Paper

Experimental analysis of stimulated Brillouin enhancement in high power, line-broadened, narrow-linewidth fiber amplifiers due to spectral overlap between the Brillouin gain spectrum and the signal back-scatter from the fiber termination

V. Balaswamy, Roopa Prakash, Vishal Choudhury, Santosh Aparanji, B. S. Vikram, V. Supradeepa

Proceedings Volume 10902, 109021G (2019) https://doi.org/10.1117/12.2510317

KEYWORDS: Phase modulation, Autoregressive models, Fiber amplifiers, Optical amplifiers, Optical fibers, Backscatter, Rayleigh scattering, Scattering, Reflection, High power fiber amplifiers

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Proceedings Article | 15 February 2018 Paper

A versatile, C-band spanning, high repetition rate, cascaded four wave mixing based multi-wavelength source

B. S. Vikram, Roopa Prakash, Nagarjun K. P., Shankar Kumar Selvaraja, V. R. Supradeepa

Proceedings Volume 10516, 105161K (2018) https://doi.org/10.1117/12.2289335

KEYWORDS: Modulators, Four wave mixing, Electrooptic modulators, Microwave radiation, Laser scattering, Optical communications, Dense wavelength division multiplexing, Fiber amplifiers

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Showing 5 of 11 publications

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