The University of Southampton

Publications

Jain, S., Duchez, J.B., Mebrouk, Y., Núñez-Velázquez, M., Mady, F., Dussardier, B., Benabdesselam, M. and Sahu, J.K. (2014) Thermally-stimulated emission analysis of bismuth-doped silica fibers. Optical Materials, 4 (7), 1361-1366. (doi:10.1364/OME.4.001361).

Jain, D., Jung, Y., Núñez-Velázquez, M. and Sahu, J.K. (2014) Extending single mode performance of all-solid large-mode-area single trench fiber. Optics Express, 22 (25), 31078-31091. (doi:10.1364/OE.22.031078).

Berendt, M.O., Spurrell, J., Barua, P., Umnikov, A.A., Núñez-Velázquez, M., Sahu, J.K., Alam, S.U. and Richardson, D.J. (2015) 5mJ pulsed Yb-doped all-fiber MOPA seeded by 0.2nm spectrally sliced super luminescent diode. At CLEO/Europe 2015 - European Conference on Lasers and Electro-Optics (25/06/15) CLEO/Europe 2015 - European Conference on Lasers and Electro-Optics, Germany. 21 - 25 Jun 2015.

Jain, Deepak, Alam, Shaif-ul, Sahu, Jayanta, Jung, Yongmin, Barua, Pranabesh and Núñez-Velázquez, Martin (2015) Highly efficient Yb-free Er-La-Al doped ultra low NA large mode area single-trench fiber laser. Optics Express, 23 (22), 28282-28827. (doi:10.1364/OE.23.028282).

Jain, Deepak, Alam, Shaif-ul, Jung, Yongmin, Barua, Pranabesh, Núñez-Velázquez, Martin and Sahu, Jayanta (2016) Highly efficient Yb-free Er-La-Al doped ultra-low Na large mode area single-trench fiber laser. At SPIE LASE 2016 (18/02/16) SPIE LASE 2016, United States. 13 - 18 Feb 2016. (doi:10.1117/12.2211336).

Posner, Matthew, John, Pearl, Wong, Nicholas, Heng Loong, Mittal, Vinita and Núñez-Velázquez, Martin (2016) From school classes to UNESCO: IYL-enabled environments for tackling the STEM skills shortage through student-led outreach. In Optics Education and Outreach IV. vol. 9946, SPIE. 10 pp. (doi:10.1117/12.2238222).

Serrano Perez, Edgar, Núñez-Velázquez, Martin and Juárez Lopez, Fernando (2015) A numerical analysis of a MOCVD process for the growth of GaN nanowires using GaCl3 and NH3. Physica Status Solidi (c), 12 (4-5), 389-393. (doi:10.1002/pssc.201400165).

Núñez-Velázquez, Martin and Lopez, Fernando Juárez (2014) Investigations into the growth of GaN nanowires by MOCVD using azidotrimethylsilane as nitrogen source. Advanced Materials Research, 875-877, 1483-1489. (doi:10.4028/www.scientific.net/AMR.875-877.1483).

Tománek, Pavel, Senderáková, Dagmar, Páta, Petr, Cajzl, Jakub, Peterka, Pavel, Honzátko, Pavel, Mrázek, Jan, Podrazký, Ondřej, Todorov, Filip, Gladkov, Petar, Sahu, Jayanta, Núñez-Velázquez, Martin, Nekvindová, Pavla and Kašík, Ivan (2014) Characterization of fluorescence lifetime of Tm-doped fibers with increased quantum conversion efficiency. At SPIE Photonics, Devices, and Systems VI (29/08/14) SPIE Photonics, Devices, and Systems VI, Czech Republic. 27 - 29 Aug 2014. (doi:10.1117/12.2070425).

Núñez-Velázquez, Martin A. (2011) Photoluminescence characterization of ZnS nanowires grown via colloid suspension. At Symposium 9, Photovoltaics, Solar Energy Materials & Technologies at the XX International Materials Research Congress (19/08/11) Symposium 9, Photovoltaics, Solar Energy Materials & Technologies at the XX International Materials Research Congress, Mexico. 14 - 19 Aug 2011.

Thipparapu, Naresh, Umnikov, Andrey, Barua, Pranabesh, Núñez-Velázquez, Martin and Sahu, Jayanta (2016) Bi-doped fiber amplifiers: optical properties, challenges and applications. At XXIst International Krutyn Summer School 2016 (10/09/16) XXIst International Krutyn Summer School 2016, Poland. 04 - 10 Sep 2016.

Thipparapu, Naresh, Umnikov, Andrey, Barua, Pranabesh, Núñez-Velázquez, Martin and Sahu, Jayanta (2016) A review on our latest amplifier and laser demonstrations by Bi-doped fibers. At International Training School on Fiber Lasers & Optical Fiber Technology 2016 (01/09/16) International Training School on Fiber Lasers & Optical Fiber Technology 2016, Czech Republic. 30 Aug - 01 Sep 2016.

Sahu, Jayanta, Thipparapu, Naresh, Umnikov, Andrey, Barua, Pranabesh and Núñez-Velázquez, Martin (2016) Amplifier and laser demonstrations in Bi-doped silica optical fibers. At International Conference on Fibre Optics and Photonics 2016 (08/12/16) International Conference on Fibre Optics and Photonics 2016, India. 04 - 08 Dec 2016.

Donko, A., Núñez-Velázquez, M., Barua, P., Sahu, J., Beresna, M. and Brambilla, G. (2017) Point-by-point femtosecond laser inscription of Bragg gratings in high NA (>0.4) germania-doped optical fibre. At 5th Workshop on Specialty Optical Fiber and Their Applications (13/10/17) 5th Workshop on Specialty Optical Fiber and Their Applications, Limassol, Cyprus. 11 - 13 Oct 2017. 3 pp. (In Press)

Donko, Andrei, Laszlo, Núñez-Velázquez, Martin, Barua, Pranabesh, Guzman Cruz, Fernando, Alberto, Ismaeel, Rand, Lee, Timothy, Sahu, Jayanta, Beresna, Martynas and Brambilla, Gilberto (2017) Femtosecond inscription and thermal testing of Bragg gratings in high concentration (40 mol%) Germania-doped optical fibre. Optics Express, 25 (26), 32879-32886. (doi:10.1364/OE.25.032879).

Halder, A., Lin, Di, Umnikov, A.A., Ramirez-Martinez, N.J., Núñez-Velázquez, M., Barua, P., Alam, S. and Sahu, J.K. (2018) Yb-doped large-mode-area Al-P-silicate laser fiber fabricated by MCVD. In CLEO: Applications and Technology, CLEO_AT 2018. vol. Part F92-CLEO_A, OSA.. (doi:10.1364/CLEO_AT.2018.JTh2A.77).

Ramirez-Martinez, N.J., Núñez-Velázquez, M., Umnikov, A.A. and Sahu, J.K. (2018) Novel fabrication technique for highly efficient Tm-doped fibers. In CLEO: Science and Innovations, CLEO_SI 2018. vol. Part F94-CLEO_S, OSA.. (doi:10.1364/CLEO_SI.2018.SF3I.2).

Ramirez-Martinez, N.J., Núñez-Velázquez, M., Umnikov, A.A. and Sahu, J.K. (2018) Efficient thulium-doped fiber laser operating in the 1890 - 2080nm wavelength band. In Specialty Optical Fibers, SOF 2018. vol. Part F111-SOF 2, OSA.. (doi:10.1364/SOF.2018.SoTu4H.3).

Contact

Share this profile FacebookGoogle+TwitterWeibo

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×