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Dive into the research topics where Anirudh Sureka is active.

Publication


Featured researches published by Anirudh Sureka.


optical fiber communication conference | 2012

Mode-multiplexed 6×20-GBd QPSK transmission over 1200-km DGD-compensated few-mode fiber

Sebastian Randel; Roland Ryf; Alan H. Gnauck; Miguel A. Mestre; Christian Schmidt; Rene Essiambre; Peter J. Winzer; Roger Delbue; Peter J. Pupalaikis; Anirudh Sureka; Yi Sun; Xinli Jiang; Robert Lingle

Low differential group delay (DGD) between the modes of a graded-index few-mode fiber is obtained by combining segments with DGD of opposite sign. Transmission of mode-multiplexed 6×20-GBd QPSK over a record distance of 1200 km is demonstrated.


optical fiber communication conference | 2012

Low-loss mode coupler for mode-multiplexed transmission in few-mode fiber

Roland Ryf; Miguel A. Mestre; Alan H. Gnauck; Sebastian Randel; Christian Schmidt; Rene Essiambre; Peter J. Winzer; Roger Delbue; Peter J. Pupalaikis; Anirudh Sureka; Yi Sun; Xinli Jiang; David W. Peckham; Alan McCurdy; Robert Lingle

We present a novel low-loss 3-spot mode coupler to selectively address 6 spatial and polarization modes of a few-mode fiber. The coupler is used in a 6×6 MIMO-transmission experiment over a 154-km hybrid span consisting of 129-km depressed-cladding and 25-km graded-index few-mode fiber.


Frontiers in Optics | 2012

12 x 12 MIMO Transmission over 130-km Few-Mode Fiber

Roland Ryf; Nicolas K. Fontaine; Miquel A. Mestre; Sebastian A. Randel; Xavi Palou; Cristian A. Bolle; Alan H. Gnauck; S. Chandrasekhar; Xiang Liu; Binbin Guan; René-Jean Essiambre; Peter J. Winzer; Sergio G. Leon-Saval; Joss Bland-Hawthorn; Roger Delbue; Peter J. Pupalaikis; Anirudh Sureka; Yi Sun; Lars Grüner-Nielsen; R. V. Jensen; Robert Lingle

We demonstrate 12 x 12 multiple-input multiple-output mode multiplexed transmission over130-km of few-mode fiber of a combined 6-space-, 2-polarization-, and 8-wavelength-division multiplex, using low-loss photonic lantern and 3D-waveguide mode multiplexers.


optical fiber communication conference | 2013

Combined SDM and WDM transmission over 700-km Few-Mode Fiber

Roland Ryf; M. A. Mestre; Sebastian Randel; Xavi Palou; Alan H. Gnauck; Roger Delbue; Peter J. Pupalaikis; Anirudh Sureka; Yi Sun; Xinli Jiang; Robert Lingle

We experimentally demonstrate multiple-input multiple-output transmission over a 700-km few-mode fiber of a combined 3-space-, 2-polarization-, and 34-wavelength-division multiplex, using low-loss 3-spot mode couplers.


optical fiber communication conference | 2013

32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber

Roland Ryf; Sebastian Randel; Nicolas K. Fontaine; M. Montoliu; E.C. Burrows; Steve Corteselli; S. Chandrasekhar; Alan H. Gnauck; Chongjin Xie; René-Jean Essiambre; Peter J. Winzer; Roger Delbue; Peter J. Pupalaikis; Anirudh Sureka; Y. Sun; Lars Grüner-Nielsen; R. V. Jensen; Robert Lingle


optical fiber communication conference | 2012

Space-division multiplexed transmission over 4200-km 3-core microstructured fiber

Roland Ryf; Rene Essiambre; Alan H. Gnauck; Sebastian Randel; Miguel A. Mestre; Christian Schmidt; Peter J. Winzer; Roger Delbue; Peter J. Pupalaikis; Anirudh Sureka; Tetsuya Hayashi; Toshiki Taru; Takashi Sasaki


european conference on optical communication | 2011

Mode-equalized distributed Raman amplification in 137-km few-mode fiber

Roland Ryf; Alberto Sierra; René-Jean Essiambre; Sebastian Randel; Alan H. Gnauck; C. Bolle; Mina Esmaeelpour; Peter J. Winzer; Roger Delbue; P. Pupalaikise; Anirudh Sureka; David W. Peckham; A. McCurdy; Robert Lingle


Archive | 2014

Time domain network analyzer

Peter J. Pupalaikis; Kaviyesh Doshi; Roger Delbue; Anirudh Sureka


european conference on optical communication | 2011

Coherent 1200-km 6×6 MIMO mode-multiplexed transmission over 3-core microstructured fiber

Roland Ryf; Alberto Sierra; René-Jean Essiambre; Alan H. Gnauck; Sebastian Randel; Mina Esmaeelpour; Sami Mumtaz; Peter J. Winzer; Roger Delbue; Peter J. Pupalaikis; Anirudh Sureka; Tetsuya Hayashi; Toshiki Taru; Takashi Sasaki


european conference on optical communication | 2013

708-km Combined WDM/SDM Transmission over Few-Mode Fiber Supporting 12 Spatial and Polarization Modes

Chongjin Xie; Roger Delbue; L. Gruner-Nielsen; Peter J. Winzer; Anirudh Sureka; Y. Sun; Sebastian Randel; R. Lingle; Peter J. Pupalaikis; Steve Corteselli; R. V. Jensen; Xavi Palou; Roland Ryf; René-Jean Essiambre; Alan H. Gnauck; Nicolas K. Fontaine; S. Chandrasekhar; E.C. Burrows

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