The University of Southampton
Telephone:
+442380593836
Email:
N.K.Thipparapu@soton.ac.uk

Naresh Thipparapu

Postgraduate research student

Naresh Kumar Thipparapu received Master of Technology (M.Tech) in Applied Optics from Indian Institute of Technology Delhi, India and MSc in Physics from Osmania University, Hyderabad, India. His Ph.D. project involves development of Bismuth (Bi)-doped optical fibre lasers and amplifiers. He is also involved in development of wideband Erbium (Er) and Er/Yb-doped fibre amplifiers in a novel multi-element fibre (MEF) technology. His research interest includes fibre lasers and amplifiers, non-linear fibre optics, spectroscopy of rare earth (RE)-doped fibres and fibre fabrication.

Publications

Sahu, J.K., Jain, S., Jain, D., Thipparapu, N.K. and May-Smith, T. (2014) Novel geometry fibres for use in optical communications and high power lasers. At International Conference on Optics and Optoelectronics International Conference on Optics and Optoelectronics, United Kingdom. 27 - 31 Jul 2014.

Thipparapu, N.K., Jain, S., May-Smith, T.C. and Sahu, J.K. (2014) Wideband multi-element Er-doped fiber amplifier. Laser Physics Letters, 11 (9), 95104. (doi:10.1088/1612-2011/11/9/095104).

Thipparapu, N.K., Jain, S., May-Smith, T. and Sahu, J.K. (2014) Configurable Er-doped core-pumped multi-element fiber amplifier. At OECC/ACOFT '14 OECC/ACOFT '14, Australia. 06 - 10 Jul 2014.

Jain, Saurabh, Thipparapu, Naresh Kumar, Barua, Pranabesh and Sahu, Jayanta Kumar (2015) Cladding-pumped Er/Yb-doped multi-element fiber amplifier for wideband applications. IEEE Photonics Technology Letters, 27 (4), 356-358.

Jain, S., Thipparapu, N.K., Barua, P. and Sahu, J.K. (2014) Multi-element fiber for next generation optical communication. At IEEE 5th International Conference on Photonics (ICP) 2-4 Sep IEEE 5th International Conference on Photonics (ICP) 2-4 Sep, Malaysia. 02 - 04 Sep 2014.

Thipparapu, N.K., Jain, S., Umnikov, A.A., Barua, P. and Sahu, J.K. (2015) 1180nm Bi-doped aluminosilicate fiber amplifier. At CLEO/Europe 2015 - European Conference on Lasers and Electro-Optics CLEO/Europe 2015 - European Conference on Lasers and Electro-Optics, Germany. 21 - 25 Jun 2015.

Thipparapu, Naresh Kumar, Jain, Saurabh, Umnikov, Andrey, Barua, Pranabesh and Sahu, Jayanta (2015) 1120 nm diode-pumped Bi-doped fiber amplifier. Optics Letters, 40 (10), 2441-2444. (doi:10.1364/OL.40.002441).

Thipparapu, Naresh Kumar, Jain, Saurabh, Barua, Pranabesh, Umnikov, Andrey and Sahu, Jayanta (2015) 1120 nm diode-pumped Bi-doped fiber amplifier. University of Southampton [Dataset]

Thipparapu, Naresh Kumar, Jain, Saurabh, Umnikov, Andrey, Barua, Pranabesh and Sahu, Jayanta (2015) Progress towards development of efficient Bi-doped fiber lasers and amplifiers. At Siegman Intenational School on Lasers Siegman Intenational School on Lasers, Germany. 02 - 07 Aug 2015.

Thipparapu, Naresh Kumar, Umnikov, Andrey, Jain, Saurabh, Barua, Pranabesh and Sahu, Jayanta (2015) Diode pumped Bi-doped fiber laser operating at 1360nm. At 4th Workshop on Specialty Optical Fibers and Their Applications (WSOF-2015) 4th Workshop on Specialty Optical Fibers and Their Applications (WSOF-2015), Hong Kong. 04 - 06 Nov 2015.

Thipparapu, Naresh Kumar, Umnikov, Andrey, Barua, Pranabesh and Sahu, Jayanta (2016) Dataset for Bi-doped Fiber Amplifier with a Flat Gain of 25dB Operating in the Wavelength Band 1320-1360nm. University of Southampton doi:10.5258/SOTON/387385 [Dataset]

Thipparapu, N.K., Umnikov, A.A., Barua, P. and Sahu, J.K. (2016) Bi-doped fiber amplifier with a flat gain of 25dB operating in the wavelength band 1320-1360nm. Optics Letters, 41 (7), 1518-1521. (doi:10.1364/OL.41.001518).

Sahu, Jayanta, Thipparapu, Naresh, Umnikov, Andrey and Barua, Pranabesh (2016) Progress towards efficient Bi fiber lasers and amplifiers. At The 24th international congress on glass conference The 24th international congress on glass conference, China. 07 - 11 Apr 2016. 1 pp.

Sahu, Jayanta, Thipparapu, Naresh, Umnikov, Andrey and Barua, Pranabesh (2016) Recent advances in Bi-doped fiber lasers and amplifiers. At 11th International Symposium on SiO2, Advanced dielectrics and Related Devices 11th International Symposium on SiO2, Advanced dielectrics and Related Devices, France. 13 - 15 Jun 2016.

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

Thipparapu, Naresh, Umnikov, Andrey, Barua, Pranabesh, Nuñez Velazquez, 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 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 Nuñez Velazquez, Martin (2016) Amplifier and laser demonstrations in Bi-doped silica optical fibers. International Conference on Fibre Optics and Photonics 2016, India. 04 - 08 Dec 2016.

Thipparapu, Naresh Kumar, Chunyun, Guo, Umnikov, Andrey, Barua, Pranabesh, Taranta, Austin, Standish, Robert and Sahu, Jayanta (2017) Bi-doped fibre lasers and wideband amplifiers in the 1150-1500nm band. At Beyond state of the art optical communications Beyond state of the art optical communications: UNLOC and Photonics Hyperhighway programmes to present their vision for the future, London, United Kingdom. 02 Jun 2017.

Thipparapu, Naresh Kumar, Chunyun, Guo, Umnikov, Andrey, Barua, Pranabesh, Taranta, Austin, Alam, Shaif-Ul and Sahu, Jayanta (2017) Self-mode-locked bismuth-doped fiber laser operating at 1340nm. The European Conference on Lasers and Electro-Optics, Munich, Germany. 25 - 29 Jun 2017. 1 pp, p. 1. (In Press)

Thipparapu, Naresh Kumar, Chunyun, Guo, Umnikov, Andrey, Barua, Pranabesh, Taranta, Austin, Alam, Shaif-Ul and Sahu, Jayanta (2017) Dataset for Self-mode-locked Bismuth-doped Fiber Laser Operating at 1340nm. University of Southampton doi:10.5258/SOTON/D0209 [Dataset]

Thipparapu, Naresh Kumar, Guo, Chunyun, Barua, Pranabesh, Umnikov, Andrey, Taranta, Austin and Sahu, Jayanta (2017) Dataset for Bismuth-doped all-fiber mode-locked laser operating at 1340 nm. University of Southampton doi:10.5258/SOTON/D0104 [Dataset]

Thipparapu, Naresh Kumar, Guo, Chunyun, Barua, Pranabesh, Umnikov, Andrey, Taranta, Austin and Sahu, Jayanta (2017) Bismuth-doped all-fiber mode-locked laser operating at 1340 nm. Optics Letters, 42 (24), 5102-5105. (doi:10.1364/OL.42.005102).

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