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Supradeepa V. R.

Conference and Seminars

  • V. R. Supradeepa and J. M. Fini, “Model for pump absorption in rare-earth doped double-clad fibers,” Conference on Lasers and Electro-optics (CLEO), SF1.N7, (2014).
  • K. S. Abedin, T. F. Taunay, J. M. Fini, M. F. Yan, B. Zhu, E. M. Monberg, F.V. Dimarcello, V.R. Supradeepa, D. J. DiGiovanni, "Multicore Erbium doped fiber amplifiers for space division multiplexing," ECOC (2013).
  • V. R. Supradeepa, J. W. Nicholson, “High efficiency cascaded Raman Fiber Laser with output power of 301W at 1480 nm”, Conference on Lasers and Electro-optics (CLEO), CTu1K.6, (2013).
  • V. R. Supradeepa, J. W. Nicholson, C. E. Headley, M. Yan, B. Palsdottir, D Jakobsen, “New, high efficiency Raman laser architecture for scalable, high power 1.5micron fiber lasers”, Frontiers in Optics (2012).
  • V. R. Supradeepa, J. W. Nicholson, C. E. Headley, M. Yan, B. Palsdottir, D Jakobsen, “High efficiency cascaded Raman Fiber Laser with output power of 204W at 1480 nm”, SPIE Photonics west, Paper 8601-5 (2013).
  • J. W. Nicholson, J. Fini, A. DeSantolo, X. Liu, K. Feder, V. R. Supradeepa, P. Westbrook, E. Monberg, F. DiMarcello, C. Headley, D. DiGiovanni, “Higher-order mode erbium-doped fiber amplifier with output reconversion to the fundamental mode” SPIE Photonics west, Paper 8601-3 (2013).
  • A. J. Metcalf, V. Torres-company, V. R. Supradeepa, D. E. Leaird, A. M. Weiner, “Programmable Broadband ultra-fine resolution 2-D pulse shaping” XVIIIth International Conference on Ultrafast Phenomena, (2012).
  • V. R. Supradeepa, J. W. Nicholson, K. Feder, “Continuous wave Erbium-doped fiber laser with output power > 100W at 1550nm in-band core-pumped by a 1480nm Raman fiber laser” Conference on Lasers and Electro-optics (CLEO), CM2N.8, (2012).
  • J. W. Nicholson, J. Fini, J. Phillips, A. DeSantolo, X. Liu, K. Feder, V. R. Supradeepa, P. Westbrook, E. Monberg, F. DiMarcello, C. Headley, D. DiGiovanni, “Nanosecond pulse amplification in a 6000micron^2 effective area higher-order mode Erbium-doped fiber amplifier”, Conference on Lasers and Electro-optics (CLEO), JTh1I.2, (2012).
  • A. J. Metcalf, V. Torres-company, V. R. Supradeepa, D. E. Leaird, A. M. Weiner, “Fully programmable ultra-complex 2-D pulse shaping”, Conference on Lasers and Electro-optics (CLEO), CW3D.1, (2012)  (Semi finalist, Maiman student paper competition).
  • A. M. Weiner, E. Hamidi, F. Ferdous, D. E. Leaird, C. M. Long, A. J. Metcalf, M. Song, V. R. Supradeepa, V. Torres-company, R. Wu, “Broadband optical processing techniques for ultrabroadband RF” Optical Fiber Communication Conference (OFC) (2012) (invited talk).
  • V. R. Supradeepa, J. W. Nicholson, C. E. Headley, Y. Lee, B. Palsdottir, D Jakobsen, “Cascaded Raman Fiber Laser at 1480nm with output power of 104W”, SPIE Photonics west 2012.
  • Christopher M. Long, Rui Wu, Fahmida Ferdous, V.R. Supradeepa, Ehsan Hamidi, Daniel E. Leaird, Andrew M. Weiner, "Dual Comb Microwave Photonic Filtering with Unprecedented 40-ns Tuning Speed," IEEE Photonics 2011 (former LEOS), MS5, Arlington, Virginia, (2011).
  • Rui Wu, Christopher M. Long, V.R. Supradeepa, Daniel E. Leaird, Andrew M. Weiner, "High Quality Short Pulse Generation Based on Directly Generated Gaussian-shaped Optical Frequency Comb", IEEE Photonics 2011 (former LEOS), MF2, Arlington, Virginia, (2011).
  • V. Torres-Company, A. J. Metcalf, V. R. Supradeepa, D. E. Leaird and A. M. Weiner, “Time-multiplexed mutli-channel radio-frequency arbitrary waveform generation,”IEEE Topical Meeting on Microwave Photonics (MWP), no. 2230, (2011).
  • E. Hamidi, V. R. Supradeepa, M. SongR. Wu, C. M. Long, D. E. Leaird, and A. M. Weiner, “Achieving Arbitrary Passband Profiles and High Stopband Attenuation in Microwave Photonic Filters, ” IEEE International Microwave Symposium (IMS), no. 1727, (2011).
  • G. Minguez-Vega; O. Mendoza-Yero; V. R. Supradeepa; Andrew M. Weiner; , "Reconfigurable optical filter based on a phase-only liquid-crystal spatial light modulator," Information Optics (WIO), 2011 10th Euro-American Workshop on , vol., no., pp.1-2, (2011).
  • V. R. Supradeepa, and A. M. Weiner, “Broadband, Spectrally Flat Frequency Combs and Short Pulse Sources from Phase modulated CW: Bandwidth scaling and flatness enhancement using cascaded FWM,” Conference on Lasers and Electro-optics (CLEO), CWN3, (2011).
  • R. Wu, V. R. Supradeepa, C. M. Long, E. Hamidi, D. E. Leaird, and A. M. Weiner, “Microwave Photonic Filters with > 65-dB Sidelobe Suppression Using Directly Generated Broadband, Quasi–Gaussian Shaped Optical Frequency Combs.” Conference on Lasers and Electro-optics (CLEO), CFG6, (2011).
  • E. Hamidi, M. SongR. Wu, V. R. Supradeepa, C. M. Long, D. E. Leaird, and A. M. Weiner, “Multi-tap Microwave Photonic Phase Filters, ” Conference on Lasers and Electro-optics (CLEO), CThI4, (2011).
  • M. SongC. M. Long, E. Hamidi, R. Wu, V. R. Supradeepa, D. Seo, D. E. Leaird, and A. M. Weiner, “Flat-top Microwave Photonic Filter based on Optical Frequency Comb Shaping,” Conference on Lasers and Electro-optics (CLEO), CThI5, (2011).
  • V. R. Supradeepa, and A. M. Weiner, “A broadband, spectrally flat, high rep-rate frequency comb: Bandwidth scaling and flatness enhancement of phase modulated CW through cascaded four-wave mixing” Optical Fiber Communication Conference (OFC), OMQ3, (2011).
  • R. Wu, C. M. Long, E. Hamidi, V. R. Supradeepa, M. Song, D. E. Leaird, and A. M. Weiner, “Microwave photonic filters with a directly generated Gaussian-shaped optical frequency comn,” Optical Fiber Communication Conference (OFC), OThA4, (2011).
  • V. R. Supradeepa, D. E. Leaird, and A. M. Weiner, “Programmable high resolution broad bandwidth pulse shaping using a 2-D VIPA grating pulse shaper and a LCOS SLM,” 23rd Annual Meeting of the IEEE Photonics Society, pp. 494-495, (2010).
  • R. Wu, V. R. Supradeepa, C. M. Long, D. E. Leaird, and A. M. Weiner, “Flat-topped and Gaussian Dual-shape Optical Frequency Comb Generator Using Only Intensity and Phase Modulators,” 23rd Annual Meeting of the IEEE Photonics Society, pp. 592-593, (2010).
  • R. Wu, V. R. Supradeepa, C. M. Long, D. E. Leaird, and A. M. Weiner, “Highly Flat and Stable Optical Frequency Comb Generation Using Intensity and Phase Modulators Employing Quasi-Quadratic Phase Modulation,” IEEE Topical Meeting on Microwave Photonics (MWP), pp. 212-215, (2010). (Finalist, Best student paper award).
  • E. Hamidi, R. Wu, V. R. Supradeepa, C. M. Long, D. E. Leaird, and A. M. Weiner, “Tunable Radio Frequency Photonic Filter based on Intensity Modulation of Optical Combs,” IEEE Topical Meeting on Microwave Photonics (MWP), pp. 393-396, (2010). (Finalist, Best student paper award).
  • V. R. Supradeepa, D. E. Leaird, and A. M. Weiner, “Programmable high resolution broad bandwidth pulse shaping using a 2-D VIPA grating pulse shaper and a LCOS SLM,” 17th International Conference on Ultrafast Phenomena, TuF3 (2010).
  • V. R. Supradeepa, Long C. M., D. E. Leaird, and A. M. Weiner, “A Simple Implementation of Spectral Shearing Interferometry for Self-Referenced Amplitude and Phase Characterization of Optical Frequency Comb Sources,” Conference on Lasers and Electro-optics (CLEO), CMX2, (2010).
  • V. R. Supradeepa, C. M. Long, D. E. Leaird, and A. M. Weiner, "A simple, low power, self-referenced technique for complete characterization of optical frequency combs and arbitrary waveforms.” Optical Fiber Communication Conference (OFC), OThA3, (2010).
  • V. R. Supradeepa, “Novel geometries and characterization approaches for high resolution pulse shaping,” Poster presented at the Gordon Research Conference (GRC) on Quantum Control of Light and Matter, (2009).
  • V. R. Supradeepa, D. E. Leaird, and A. M. Weiner, “Single Shot Characterization of Amplitude and Phase of Pulse-to-Pulse Switched Optical Arbitrary Waveforms from a 10 GHz Frequency Comb,” Conference on Lasers and Electro-optics (CLEO), CThW3, (2009).
  • V. R. Supradeepa, D. E. Leaird, and A. M. Weiner, “Fast Characterization of Optical Arbitrary Waveforms from a 10GHz Frequency Comb Using Dual-Quadrature Spectral Interferometry,” Conference on Lasers and Electro-optics (CLEO), CMII2, (2009).
  • V. R. Supradeepa, D. E. Leaird, and A. M. Weiner, "Fast Amplitude and Phase Characterization of Optical Frequency Combs Propagating over 50 km of Optical Fiber Using Dual Quadrature Spectral Interferometry," Optical Fiber Communication Conference (OFC), OThD2, (2009) (Semi finalist, Best student paper award).
  • V. R. Supradeepa, D. E. Leaird, and A. M. Weiner, "Single measurement retrieval of amplitude and phase of wide temporal window optical waveforms using dual-quadrature spectral interferometry," 21th Annual Meeting of the IEEE Lasers and Electro-optics Society (LEOS), pp.699-700, (2008).
  • V. R. Supradeepa, Chen-bin Huang, D. E. Leaird, and A. M. Weiner, "Spectral line-by-line pulse shaping of enhanced number of frequency comb lines using a 2-D VIPA grating pulse shaper," 21th Annual Meeting of the IEEE Lasers and Electro-optics Society (LEOS), pp.824-825, (2008).
  • V. R. Supradeepa, Hamidi, E., D. E. Leaird, and A. M. Weiner, "New aspects of temporal dispersion in Virtually Imaged Phased Array (VIPA) based Fourier pulse shapers,"Conference on Lasers and Electro-optics (CLEO), CThDD3, (2008).
  • V. R. Supradeepa, D. E. Leaird, and A. M. Weiner, "Fourier pulse shaping with enhanced spectral control using a 2-D VIPA grating pulse shaper," Conference on Lasers and Electro-optics (CLEO), CThDD6, (2008).
  • V. R. Supradeepa, D. E. Leaird, and A. M. Weiner, "Broad Bandwidth High Resolution Pulse Shaping Using a 2-D VIPA - Grating Pulse Shaper," 20th Annual Meeting of the IEEE Lasers and Electro-optics Society (LEOS), pp.918-919, (2007).

Publications

  • V. R. Supradeepa and J. M. Fini, “Model for pump absorption in rare-earth doped double-clad fibers,” Conference on Lasers and Electro-optics (CLEO), SF1.N7, (2014).
  • K. S. Abedin, T. F. Taunay, J. M. Fini, M. F. Yan, B. Zhu, E. M. Monberg, F.V. Dimarcello, V.R. Supradeepa, D. J. DiGiovanni, , "Multicore Erbium doped fiber amplifiers for space division multiplexing," ECOC (2013).
  • V. R. Supradeepa, J. W. Nicholson, “High efficiency cascaded Raman Fiber Laser with output power of 301W at 1480 nm”, Conference on Lasers and Electro-optics (CLEO), CTu1K.6, (2013).
  • V. R. Supradeepa, J. W. Nicholson, C. E. Headley, M. Yan, B. Palsdottir, D Jakobsen, “New, high efficiency Raman laser architecture for scalable, high power 1.5micron fiber lasers”, (Postdeadline), Frontiers in Optics (2012).
  • V. R. Supradeepa, J. W. Nicholson, C. E. Headley, M. Yan, B. Palsdottir, D Jakobsen, “High efficiency cascaded Raman Fiber Laser with output power of 204W at 1480 nm”, SPIE Photonics west, Paper 8601-5 (2013).
  • J. W. Nicholson, J. Fini, A. DeSantolo, X. Liu, K. Feder, V. R. Supradeepa, P. Westbrook, E. Monberg, F. DiMarcello, C. Headley, D. DiGiovanni, “Higher-order mode erbium-doped fiber amplifier with output reconversion to the fundamental mode”  SPIE Photonics west, Paper 8601-3 (2013).
  • A. J. Metcalf, V. Torres-company, V. R. Supradeepa, D. E. Leaird, A. M. Weiner, “Programmable Broadband ultra-fine resolution 2-D pulse shaping” XVIIIth International Conference on Ultrafast Phenomena, (2012).
  • V. R. Supradeepa, J. W. Nicholson, K. Feder, “Continuous wave Erbium-doped fiber laser with output power > 100W at 1550nm in-band core-pumped by a 1480nm Raman fiber laser” Conference on Lasers and Electro-optics (CLEO), CM2N.8, (2012).
  • J. W. Nicholson, J. Fini, J. Phillips, A. DeSantolo, X. Liu, K. Feder, V. R. Supradeepa, P. Westbrook, E. Monberg, F. DiMarcello, C. Headley, D. DiGiovanni, “Nanosecond pulse amplification in a 6000micron^2 effective area higher-order mode Erbium-doped fiber amplifier”  Conference on Lasers and Electro-optics (CLEO), JTh1I.2, (2012).
  • A. J. Metcalf, V. Torres-company, V. R. Supradeepa, D. E. Leaird, A. M. Weiner, “Fully programmable ultra-complex 2-D pulse shaping”  Conference on Lasers and Electro-optics (CLEO), CW3D.1, (2012)     (Semi finalist, Maiman student paper competition).
  • A. M. Weiner, E. Hamidi, F. Ferdous, D. E. Leaird, C. M. Long, A. J. Metcalf, M. Song, V. R. Supradeepa, V. Torres-company, R. Wu, “Broadband optical processing techniques for ultrabroadband RF” Optical Fiber Communication Conference (OFC) (2012) (invited talk).
  • V. R. Supradeepa, J. W. Nicholson, C. E. Headley, Y. Lee, B. Palsdottir, D Jakobsen, “Cascaded Raman Fiber Laser at 1480nm with output power of 104W”, SPIE Photonics west 2012.
  • Christopher M. Long, Rui Wu, Fahmida Ferdous, V.R. Supradeepa, Ehsan Hamidi, Daniel E. Leaird, Andrew M. Weiner, "Dual Comb Microwave Photonic Filtering with Unprecedented 40-ns Tuning Speed," IEEE Photonics 2011 (former LEOS), MS5, Arlington, Virginia, (2011).
  • Rui Wu, Christopher M. Long, V.R. Supradeepa, Daniel E. Leaird, Andrew M. Weiner, "High Quality Short Pulse Generation Based on Directly Generated Gaussian-shaped Optical Frequency Comb", IEEE Photonics 2011 (former LEOS), MF2, Arlington, Virginia, (2011).
  • V. Torres-Company, A. J. Metcalf, V. R. Supradeepa, D. E. Leaird and A. M. Weiner, “Time-multiplexed mutli-channel radio-frequency arbitrary waveform generation,”IEEE Topical Meeting on Microwave Photonics (MWP), no. 2230, (2011).
  • E. Hamidi, V. R. Supradeepa, M. Song, R. Wu, C. M. Long, D. E. Leaird, and A. M. Weiner, “Achieving Arbitrary Passband Profiles and High Stopband Attenuation in Microwave Photonic Filters, ” IEEE International Microwave Symposium (IMS), no. 1727, (2011).
  • G. Minguez-Vega; O. Mendoza-Yero; V. R. Supradeepa; Andrew M. Weiner; , "Reconfigurable optical filter based on a phase-only liquid-crystal spatial light modulator," Information Optics (WIO), 2011 10th Euro-American Workshop on , vol., no., pp.1-2, (2011).
  • V. R. Supradeepa, and A. M. Weiner, “Broadband, Spectrally Flat Frequency Combs and Short Pulse Sources from Phase modulated CW: Bandwidth scaling and flatness enhancement using cascaded FWM,” Conference on Lasers and Electro-optics (CLEO), CWN3, (2011).
  • R. Wu, V. R. Supradeepa, C. M. Long, E. Hamidi, D. E. Leaird, and A. M. Weiner, “Microwave Photonic Filters with > 65-dB Sidelobe Suppression Using Directly Generated Broadband, Quasi–Gaussian Shaped Optical Frequency Combs.” Conference on Lasers and Electro-optics (CLEO), CFG6, (2011).
  • E. Hamidi, M. Song, R. Wu, V. R. Supradeepa, C. M. Long, D. E. Leaird, and A. M. Weiner, “Multi-tap Microwave Photonic Phase Filters, ” Conference on Lasers and Electro-optics (CLEO), CThI4, (2011).
  • M. Song, C. M. Long, E. Hamidi, R. Wu, V. R. Supradeepa, D. Seo, D. E. Leaird, and A. M. Weiner, “Flat-top Microwave Photonic Filter based on Optical Frequency Comb Shaping,” Conference on Lasers and Electro-optics (CLEO), CThI5, (2011).
  • V. R. Supradeepa, and A. M. Weiner, “A broadband, spectrally flat, high rep-rate frequency comb: Bandwidth scaling and flatness enhancement of phase modulated CW through cascaded four-wave mixing” Optical Fiber Communication Conference (OFC), OMQ3, (2011).
  • R. Wu, C. M. Long, E. Hamidi, V. R. Supradeepa, M. Song, D. E. Leaird, and A. M. Weiner, “Microwave photonic filters with a directly generated Gaussian-shaped optical frequency comn,” Optical Fiber Communication Conference (OFC), OThA4, (2011).
  • V. R. Supradeepa, D. E. Leaird, and A. M. Weiner, “Programmable high resolution broad bandwidth pulse shaping using a 2-D VIPA grating pulse shaper and a LCOS SLM,” 23rd Annual Meeting of the IEEE Photonics Society, pp. 494-495, (2010).
  • R. Wu, V. R. Supradeepa, C. M. Long, D. E. Leaird, and A. M. Weiner, “Flat-topped and Gaussian Dual-shape Optical Frequency Comb Generator Using Only Intensity and Phase Modulators,” 23rd Annual Meeting of the IEEE Photonics Society, pp. 592-593, (2010).
  • R. Wu, V. R. Supradeepa, C. M. Long, D. E. Leaird, and A. M. Weiner, “Highly Flat and Stable Optical Frequency Comb Generation Using Intensity and Phase Modulators Employing Quasi-Quadratic Phase Modulation,” IEEE Topical Meeting on Microwave Photonics (MWP), pp. 212-215, (2010). (Finalist, Best student paper award).
  • E. Hamidi, R. Wu, V. R. Supradeepa, C. M. Long, D. E. Leaird, and A. M. Weiner, “Tunable Radio Frequency Photonic Filter based on Intensity Modulation of Optical Combs,” IEEE Topical Meeting on Microwave Photonics (MWP), pp. 393-396, (2010). (Finalist, Best student paper award).
  • V. R. Supradeepa, D. E. Leaird, and A. M. Weiner, “Programmable high resolution broad bandwidth pulse shaping using a 2-D VIPA grating pulse shaper and a LCOS SLM,” 17th International Conference on Ultrafast Phenomena, TuF3 (2010).
  • V. R. Supradeepa, Long C. M., D. E. Leaird, and A. M. Weiner, “A Simple Implementation of Spectral Shearing Interferometry for Self-Referenced Amplitude and Phase Characterization of Optical Frequency Comb Sources,” Conference on Lasers and Electro-optics (CLEO), CMX2, (2010).
  • V. R. Supradeepa, C. M. Long, D. E. Leaird, and A. M. Weiner, "A simple, low power, self-referenced technique for complete characterization of optical frequency combs and arbitrary waveforms.” Optical Fiber Communication Conference (OFC), OThA3, (2010).
  • V. R. Supradeepa, “Novel geometries and characterization approaches for high resolution pulse shaping,” Poster presented at the Gordon Research Conference (GRC) on Quantum Control of Light and Matter, (2009).
  • V. R. Supradeepa, D. E. Leaird, and A. M. Weiner, “Single Shot Characterization of Amplitude and Phase of Pulse-to-Pulse Switched Optical Arbitrary Waveforms from a 10 GHz Frequency Comb,” Conference on Lasers and Electro-optics (CLEO), CThW3, (2009).
  • V. R. Supradeepa, D. E. Leaird, and A. M. Weiner, “Fast Characterization of Optical Arbitrary Waveforms from a 10GHz Frequency Comb Using Dual-Quadrature Spectral Interferometry,” Conference on Lasers and Electro-optics (CLEO), CMII2, (2009).
  • V. R. Supradeepa, D. E. Leaird, and A. M. Weiner, "Fast Amplitude and Phase Characterization of Optical Frequency Combs Propagating over 50 km of Optical Fiber Using Dual Quadrature Spectral Interferometry," Optical Fiber Communication Conference (OFC), OThD2, (2009) (Semi finalist, Best student paper award).
  • V. R. Supradeepa, D. E. Leaird, and A. M. Weiner, "Single measurement retrieval of amplitude and phase of wide temporal window optical waveforms using dual-quadrature spectral interferometry," 21th Annual Meeting of the IEEE Lasers and Electro-optics Society (LEOS), pp.699-700, (2008).
  • V. R. Supradeepa, Chen-bin Huang, D. E. Leaird, and A. M. Weiner, "Spectral line-by-line pulse shaping of enhanced number of frequency comb lines using a 2-D VIPA grating pulse shaper," 21th Annual Meeting of the IEEE Lasers and Electro-optics Society (LEOS), pp.824-825, (2008).
  • V. R. Supradeepa, Hamidi, E., D. E. Leaird, and A. M. Weiner, "New aspects of temporal dispersion in Virtually Imaged Phased Array (VIPA) based Fourier pulse shapers,"Conference on Lasers and Electro-optics (CLEO), CThDD3, (2008).
  • V. R. Supradeepa, D. E. Leaird, and A. M. Weiner, "Fourier pulse shaping with enhanced spectral control using a 2-D VIPA grating pulse shaper," Conference on Lasers and Electro-optics (CLEO), CThDD6, (2008).
  • V. R. Supradeepa, D. E. Leaird, and A. M. Weiner, "Broad Bandwidth High Resolution Pulse Shaping Using a 2-D VIPA - Grating Pulse Shaper," 20th Annual Meeting of the IEEE Lasers and Electro-optics Society (LEOS), pp.918-919, (2007).