40 dB gain all fiber bismuth-doped amplifier operating in the O-band
Thipparapu, N K, Wang, Y, Umnikov, A A, Barua, P, Richardson, D J, Sahu, J K
Published in Optics letters (01.05.2019)
Published in Optics letters (01.05.2019)
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Journal Article
Bi-doped fiber amplifiers and lasers [Invited]
Thipparapu, N K, Wang, Y, Wang, S, Umnikov, A A, Barua, P, Sahu, J K
Published in Optical materials express (01.06.2019)
Published in Optical materials express (01.06.2019)
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Journal Article
Widely Tunable Actively Mode-Locked Bi-Doped Fiber Laser Operating in the O-Band
Thipparapu, N. K., Alam, Shaiful, Wang, Yu, Pidishety, S., Richardson, David J., Sahu, Jayanta K.
Published in IEEE photonics technology letters (01.07.2022)
Published in IEEE photonics technology letters (01.07.2022)
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Journal Article
1120 nm diode-pumped Bi-doped fiber amplifier
Thipparapu, N K, Jain, S, Umnikov, A A, Barua, P, Sahu, J K
Published in Optics letters (15.05.2015)
Published in Optics letters (15.05.2015)
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Journal Article
Bismuth-doped all-fiber mode-locked laser operating at 1340 nm
Thipparapu, N K, Guo, C, Umnikov, A A, Barua, P, Taranta, A, Sahu, J K
Published in Optics letters (15.12.2017)
Published in Optics letters (15.12.2017)
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Journal Article
Bi-doped fiber amplifiers and lasers [Invited]
Thipparapu, N. K., Wang, Y., Wang, S., Umnikov, A. A., Barua, P., Sahu, J. K.
Published in Optical materials express (01.06.2019)
Published in Optical materials express (01.06.2019)
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Journal Article
O+E-band Transmission over 50-km SMF using A Broadband Bismuth Doped Fibre Amplifier
Hong, Y., Bottrill, K. R. H., Wang, Y., Thipparapu, N. K., Sahu, J. K., Petropoulos, P., Richardson, D. J.
Published in 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (21.06.2021)
Published in 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (21.06.2021)
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Conference Proceeding
High Gain Bi-Doped Fiber Amplifier Operating in the E-band with a 3-dB Bandwidth of 40nm
Wang, Y., Thipparapu, N. K., Richardson, D. J., Sahu, J. K.
Published in 2021 Optical Fiber Communications Conference and Exhibition (OFC) (01.06.2021)
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Published in 2021 Optical Fiber Communications Conference and Exhibition (OFC) (01.06.2021)
Conference Proceeding
Broadband Bismuth-Doped Fiber Amplifier with a Record 115-nm Bandwidth in the O and E Bands
Wang, Y., Thipparapu, N. K., Richardson, D. J., Sahu, J. K.
Published in 2020 Optical Fiber Communications Conference and Exhibition (OFC) (01.03.2020)
Published in 2020 Optical Fiber Communications Conference and Exhibition (OFC) (01.03.2020)
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Conference Proceeding
High Gain Bi-Doped All Fiber Amplifier for O-Band DWDM Optical Fiber Communication
Thipparapu, N. K., Wang, Y., Umnikov, A. A., Barua, P., Richardson, D. J., Sahu, J. K.
Published in 2019 Optical Fiber Communications Conference and Exhibition (OFC) (01.03.2019)
Published in 2019 Optical Fiber Communications Conference and Exhibition (OFC) (01.03.2019)
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Conference Proceeding
Amplified O-Band WDM Transmission Using a Bi-Doped Fibre Amplifier
Taengnoi, N., Bottrill, K., Thipparapu, N.K., Umnikov, A.A., Sahu, J.K., Petropoulos, P., Richardson, D.J.
Published in 2018 European Conference on Optical Communication (ECOC) (01.09.2018)
Published in 2018 European Conference on Optical Communication (ECOC) (01.09.2018)
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Conference Proceeding
Bi-Doped Silica-Based Fiber Amplifier for O-Band Transmission
Thipparapu, N. K., Wang, Y., Wang, S., Barua, P., Sahu, J. K.
Published in 2019 Asia Communications and Photonics Conference (ACP) (01.11.2019)
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Published in 2019 Asia Communications and Photonics Conference (ACP) (01.11.2019)
Conference Proceeding
Tunable Actively Mode-locked Bi-doped O-band Fibre Laser
Thipparapu, N. K., Alam, S., Wang, Y., Shankar, P., Richardson, D. J., Sahu, J. K.
Published in 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (21.06.2021)
Published in 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (21.06.2021)
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Conference Proceeding
Extending the Optical Bandwidth of Optical Communication Systems
Petropoulos, P., Hong, Y., Bottrill, K., Taengnoi, N., Sakr, H., Bradley, T. D., Thipparapu, N. K., Wang, Y., Umnikov, A. A., Hayes, J. R., Jasion, G. T., Sahu, J. K., Poletti, F., Richardson, D. J.
Published in 2019 Asia Communications and Photonics Conference (ACP) (01.11.2019)
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Published in 2019 Asia Communications and Photonics Conference (ACP) (01.11.2019)
Conference Proceeding
Self-mode-locked bismuth-doped fiber laser operating at 1340nm
Thipparapu, N. K., Guo, C., Umnikov, A. A., Barua, P., Taranta, A., Alam, S., Sahu, J. K.
Published in 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (01.06.2017)
Published in 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (01.06.2017)
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Conference Proceeding
Reach extension of PAM4 signals in O-band transmission by application of alternate-mark-inversion
Taengnoi, N, Bottrill, K.R.H, Yang Hong, Thipparapu, N.K, Lacava, C, Sahu, J.K, Richardson, D.J, Petropoulos, P
Published in 45th European Conference on Optical Communication (ECOC 2019) (2019)
Published in 45th European Conference on Optical Communication (ECOC 2019) (2019)
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Conference Proceeding