Mamoun Wahbeh and Raman Kashyap, “Purity of the single frequency mode of a hybrid semiconductor-fiber laser”, Optics Express, June 2015.
Sebastien Loranger, Mathieu Gagne, Victor Lambin Iezzi and Raman Kashyap, “Order of magnitude increase in Rayleigh scatter in optical fiber by simple UV exposure”, Nature Sci Rep, 5, 11177, June 2015. DOI: 10.1038/srep11177.
G. Nemova and R. Kashyap, “Laser cooling in Yb3+:YAG nanocrystals”, In review JOSA-B, March 2015.
G Nemova and R Kashyap, “Optimization of optical refrigaration in Yb 3+: YAG samples” Journal of Luminescence 164, 99-104, 2015
Adam Stone, Himanshu Jain, Volkmar Dierolf, Masaaki Sakakura, Yasuhiko Shimotsuma, Kiyotaka Miura, Kazuyuki Hirao, Jerome Lapointe, and Raman Kashyap, “Direct laser-writing of ferroelectric single-crystal waveguide architectures in glass for 3D integrated optics, Nature Sci Rep 19, 5:10391, 2015. Epub May 19, 2015.
A. Bostani, A. Tehranchi and R. Kashyap, “Design, fabrication and characterization of a specially apodized chirped grating for reciprocal second harmonic generation”, Special Issue on Nonlinear Optics, 23(4), 5183, Opt. Exp., 2015. DOI:10.1364/OE.23.005183
R. I. Woodward, E. J. R. Kelleher, T. H. Runcorn, S. Loranger, D. Popa, V. J. Wittwer, A. C. Ferrari, S. V. Popov, R. Kashyap, and J. R. Taylor, “Fiber grating compression of giant-chirped nanosecond pulses from an ultra-long nanotube mode-locked fiber laser”, Opt. Lett., 40, 387, 2015.
Elton Soares de Lima Filho, Kummara Venkata Krishnaiah, Yannick Ledemi, Ye-Jin Yu, Younes Messaddeq, Galina Nemova, and Raman Kashyap “Ytterbium-doped glass-ceramics for optical refrigeration” Opt. Exp., 23(4), pp. 4630, 23 Feb 2015, DOI:10.1364/OE.23.004630.
Mohamad Daia Baiad and Raman Kashyap, “Concatenation of surface plasmon resonance sensors in a single optical fiber using tilted fiber Bragg gratings”, Opt. Lett., 40(1), pp. 115-118, 1 January 2015 http://dx.doi.org/10.1364/OL.40.000115
Elton Soares de Lima Filho, Mathieu Gagne, Mohamad Diaa Baiad and Raman Kashyap, “Fiber Bragg gratings for low-temperature measurement,” Opt. Exp. 22(22), 27681-27694, 3 Nov. 2014. http://dx.doi.org/10.1364/OE.22.027681.
Sebastien Loranger, Mathieu Gagne and Raman Kashyap, “Capacitors Go Optical: Wavelength Independent Broad-Band Mode Cavity”, Op. Exp. 22(12), 14253-14262, 2014.
Jerome Lapointe, Mathieu Gagné, Ming-Jun Li, and Raman Kashyap, “Making Smart Phones Smarter with Photonics”, Optics Express, 22(13), 15473-15483, 2014.
Mathieu Gagné and Raman Kashyap, “Random fiber Bragg grating Raman fiber laser,”Optics Letters, 39(9), pp. 2755-2758 (2014) http://dx.doi.org/10.1364/OL.39.002755
Guei-Ru Lin, Mohamad Diaa Baiad, Mathieu Gagne, Wen-Fung Liu, and Raman Kashyap, “Harnessing the fiber fuse for sensing applications”, Optics Express, 22(8), pp. 8962-8969 (2014) http://dx.doi.org/10.1364/OE.22.008962.
Mathieu Gagné Sebastien Loranger, Jerome Lapointe and Raman Kashyap, “Fabrication of ultra-high quality, ultra-long fiber Bragg gratings: up to 2 million periods in phase,” Optics Express, 22(1), 387-398, 2014.
G. Nemova and R. Kashyap, “Laser Cooling in Yb3+:YAG”, JOSA B, 31(2), 340-348, 2014.
V. Lambin Iezzi, S. Loranger, M. Marois, and R. Kashyap, “High Sensitivity Temperature and Strain Sensing Using Higher Order Stimulated Brillouin Scattering in Optical Fiber,” Optics Letters, 39(4), 857-860, 2014.
N. Meenakshisundaram, Krishnamoorthy Pandiyan and Raman Kashyap, “A systematic approach for designing quasi-periodic optical superlattices using Hadamard matrix”, J. Opt. 16 015204, 2014. OSA Spotlight Paper.
G. Nemova and R. Kashyap, “Athermal Thin-Disk Laser System”, Optics Communications, 319, 100–105, 2014.
Elton Soares de Lima Filho, Galina Nemova, Sébastien Loranger and Raman Kashyap, “Laser-induced cooling of a Yb:YAG crystal in air at atmospheric pressure”, Opt. Exp., 21(21), pp. 24711-24720, 2013. http://dx.doi.org/10.1364/OE.21.024711.
Mohamad Diaa Baiad, Mathieu Gagné, Simon Lemire-Renaud, Etienne De Montigny, Nicolas Godbout, Caroline Boudoux and Raman Kashyap, “SPR sensor interrogation with a double-clad fiber coupler and cladding modes excited by tilted fiber Bragg grating”, Optics Letters 38(22), 4911-4914, Nov. 2013.
Ameneh Bostani, Meenu Ahlawat, Amirhossein Tehranchi, Roberto Morandotti and Raman Kashyap, “Tailoring and tuning of the broadband spectrum of a step-chirped grating based frequency doubler using tightly-focused Gaussian beams,” in Special Issue on Nonlinear Optics, Optics Express, 21(24), pp. 29847-29853 (2013).
Meenu Ahlawat, Ameneh Bostani, Amirhossein Tehranchi, and Raman Kashyap, “Tunable single-to-dual channel wavelength conversion in an ultra-wideband SC-PPLN,” Optics Express 21, 28809-28816, 2013.
Galina Nemova and Raman Kashyap, “Laser cooling with rare-earth doped direct band-gap semiconductors”, JOSA B, 30(5), 1141-1147 (2013). http://dx.doi.org/10.1364/JOSAB.30.001141.
Mohamad Diaa Baiad, Mathieu Gagné, Simon Lemire-Renaud, Etienne De Montigny, Nicolas Godbout, Caroline Boudoux and Raman Kashyap, “Capturing reflected cladding modes from a fiber Bragg grating with a double-clad fiber coupler”, Opt. Express 21(6), 6873-6879, 25 March 2013
Victor Lambin Iezzi, Sebastien loranger, Mohammed Saad, Raman Kashyap, “Stimulated Brillouin Scattering in SM ZBLAN fiber”, JNCS, 359, 65–68, 1 January 2013.
Meenu Ahlawat, Amirhossein Tehranchi, Krishnamoorthy Pandiyan, Myoungsik Cha, and Raman Kashyap, “Tunable All-Optical Wavelength Broadcasting in a PPLN with Multiple QPM Peaks”, Opt. Express, 20(24), 27425-27433 (2012), http://dx.doi.org/10.1364/OE.20.027425.
Ameneh Bostani, Amirhossein Tehranchi and Raman Kashyap, “Engineering of effective second-order nonlinearity in uniform and chirped gratings”, JOSA B, 29(10), 2929-2934 (2012) http://dx.doi.org/10.1364/JOSAB.29.002929.
S. Loranger, V. L. Iezzi and R. Kashyap, “Demonstration of a novel ultra-High frequency picosecond pulse generator using an SBS Frequency comb and phase-locking”, Opt. Express 20 (17), 19455-19462, Aug. 2012.
M. R. Wertheimer, B. Saoudi, M. Ahlawat, and R. Kashyap, “In-situ thermometry in noble gas dielectric barrier discharges at atmospheric pressure,” Plasma Processes and Polymers, 9(10), 955–967, October 2012. DOI: 10.1002/ppap.201200028.
M. R. Wertheimer, M. Ahlawat, B. Saoudi, and R. Kashyap, “Accurate In-situ Gas Temperature Measurements in Dielectric Barrier Discharges at Atmospheric Pressure,” Appl. Phys. Lett. 100, 201112, 2012
Kher S, Chaubey S, Kashyap, R, Oak S M, “Turnaround-Point long period fiber gratings (TAP-LPGS) as high radiation dose sensors”, IEEE PTL, 24(9), 742-744, 1 May 2012.
Nemova G and Kashyap R, “Laser Cooling with Tm3+ Doped Oxy-Fluoride Glass Ceramic”, Nanophotonics IV. Edited by Andrews, David L.; Nunzi, Jean-Michel; Ostendorf, Andreas. Proceedings of the SPIE, Volume 8424, pp. 84242I-84242I-7 (2012).
Amirhossein Tehranchi and Raman Kashyap, “Flattop Efficient Cascaded χ(2) (SFG + DFG) Based Wideband Wavelength Converters Using Step-Chirped Gratings”, Selected Topics in Quantum Electronics, IEEE Journal of , 18(2), 785-793, 2012.
Nemova G and Kashyap R, “Laser cooling with PbSe colloidal quantum dots,” J. Opt. Soc. Am. B 29, 676-682, 2012.
Amirhossein Tehranchi Roberto Morandotti, and Raman Kashyap, “Efficient flattop ultra-wideband wavelength converters based on double-pass cascaded sum and difference frequency generation using engineered chirped gratings”, Opt. Express 19 (23), 22528-22534, 2012.
Poulin J, Light P S, Kashyap R, Luiten A N, “Optimized coupling of cold atoms into a fiber using a blue-detuned hollow-beam funnel”, Physical Review A 84 (5), 053812, 2012.