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Andrew Dentai
Researcher at Infinera
Publications - 198
Citations - 5474
Andrew Dentai is an academic researcher from Infinera. The author has contributed to research in topics: Photonic integrated circuit & Laser. The author has an hindex of 42, co-authored 198 publications receiving 5298 citations. Previous affiliations of Andrew Dentai include AT&T & Alcatel-Lucent.
Papers
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Journal ArticleDOI
Large-scale photonic integrated circuits
Radhakrishnan Nagarajan,C.H. Joyner,Richard P. Schneider,J.S. Bostak,T. Butrie,Andrew Dentai,Vince Dominic,Peter W. Evans,Masaki Kato,M. Kauffman,Damien Lambert,S.K. Mathis,Atul Mathur,R.H. Miles,Matthew L. Mitchell,Mark J. Missey,S. Murthy,Alan C. Nilsson,Frank H. Peters,S.C. Pennypacker,Jacco Pleumeekers,Randal A. Salvatore,R. Schlenker,Robert B. Taylor,Huan-Shang Tsai,M.F. Van Leeuwen,Jonas Webjorn,Mehrdad Ziari,D. Perkins,Jagdeep Singh,S.G. Grubb,M. Reffle,David G. Mehuys,Fred A. Kish,David F. Welch +34 more
TL;DR: An overview of Infinera's current generation of 100 Gb/s transmitter and receiver PICs as well as results from the next-generation 500 G b/s PM-QPSK P ICs are presented.
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High-performance avalanche photodiode with separate absorption ‘grading’ and multiplication regions
TL;DR: In this paper, an intermediate bandgap InGaAsP "grading" layer between the multiplication layer and the absorption layer was proposed for high-speed operation of avalanche photodiodes with separated absorption and multiplication regions.
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Short-cavity InGaAsP injection lasers: Dependence of mode spectra and single-longitudinal-mode power on cavity length
TL;DR: In this article, simple expressions are given to describe the lower and upper limits of the single-mode (single-frequency) power as a function of the cavity length for InGaAsP injection lasers.
Journal ArticleDOI
InP Photonic Integrated Circuits
Radhakrishnan Nagarajan,Masaki Kato,Jacco Pleumeekers,Peter W. Evans,Scott Corzine,Sheila Hurtt,Andrew Dentai,S. Murthy,Mark J. Missey,R. Muthiah,Randal A. Salvatore,C.H. Joyner,Richard P. Schneider,Mehrdad Ziari,Fred A. Kish,David F. Welch +15 more
TL;DR: In this article, the state of the art in advanced InP photonic ICs is reviewed for the 1.3-1.6 m wavelength optical fiber optical fiber. And the authors present a survey of the state-of-the-art in InP ICs.
Journal ArticleDOI
Acceleration of gain recovery in semiconductor optical amplifiers by optical injection near transparency wavelength
J.L. Pleumeekers,Matthias Kauer,K. Dreyer,C. A. Burrus,Andrew Dentai,S. Shunk,Juerg Leuthold,C.H. Joyner +7 more
TL;DR: By using optical injection near the transparency wavelength of semiconductor optical amplifiers, the authors in this paper showed that both the saturation output power and the gain recovery can be greatly improved.