Zobrazeno 1 - 10
of 14
pro vyhledávání: '"P. M. Anandarajah"'
Autor:
H. Shams, T. Shao, M. J. Fice, P. M. Anandarajah, C. C. Renaud, F. Van Dijk, Liam P. Barry, Alwyn J. Seeds
Publikováno v:
IEEE Photonics Journal, Vol 7, Iss 3, Pp 1-11 (2015)
We propose and experimentally demonstrate a photonic multichannel terahertz (THz) wireless system with up to four optical subcarriers and total capacity as high as 100 Gb/s by employing an externally injected gain-switched laser comb source. Highly c
Externí odkaz:
https://doaj.org/article/35f3c767042a4841ac5ecfec083aabd5
Performance Investigation of IM/DD Compatible SSB-OFDM Systems Based on Optical Multicarrier Sources
Publikováno v:
IEEE Photonics Journal, Vol 6, Iss 5, Pp 1-10 (2014)
The authors investigate and compare the performance of three different optical frequency comb sources in an intensity modulated and directly detected compatible SSB OFDM system. The influence of relative intensity noise and carrier-to-noise ratio of
Externí odkaz:
https://doaj.org/article/da0151ed70d544788045dfa318ab0320
Autor:
P. M. Anandarajah, S. Latkowski, C. Browning, R. Zhou, J. O'Carroll, R. Phelan, B. Kelly, J. O'Gorman, L. P. Barry
Publikováno v:
IEEE Photonics Journal, Vol 4, Iss 6, Pp 2085-2094 (2012)
The authors present the design and characterization of a novel integrated two-section discrete mode index patterned diode laser source. The two slotted regions etched into the laser ridge waveguide are formed in the same fabrication step as the ridge
Externí odkaz:
https://doaj.org/article/eaadce8f845840bbb5a53a0bb271a60c
Autor:
P. M. Anandarajah, R. Maher, Y. Q. Xu, S. Latkowski, J. O'Carroll, S. G. Murdoch, R. Phelan, J. O'Gorman, L. P. Barry
Publikováno v:
IEEE Photonics Journal, Vol 3, Iss 1, Pp 112-122 (2011)
The authors demonstrate the generation of a highly coherent multicarrier signal that consists of eight clearly resolved 10.7-GHz coherent sidebands generated within 3 dB of the spectral envelope peak and with an extinction ratio in excess of 45 dB by
Externí odkaz:
https://doaj.org/article/6d9bf8f6a12f486e91493203502cb96d
Autor:
Ankit Sharma, Aleksandra Maria Kaszubowska-Anandarajah, Mohab Nabil Hammad, Michael Wallace, Jules Braddell, Frank Smyth, Prince M. Anandarajah
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 4, Pp 1-7 (2022)
We demonstrate a novel directly modulated transmitter, based on a six-section photonic integrated circuit. The device uses a unique master-slave configuration with a variable optical attenuator in between, allowing decoupling of cavities and independ
Externí odkaz:
https://doaj.org/article/31abb42aa7134820940a94dd499bcf59
Autor:
A. Sharma, A. Kaszubowska-Anandarajah, M. Wallace, G. Jain, J. Braddell, F. Smyth, P. M. Anandarajah
Publikováno v:
Journal of Lightwave Technology. :1-8
Autor:
Mohab N. Hammad, Aleksandra Kaszubowska-Anandarajah, M. Deseada Gutierrez Pascual, Pascal Landais, Prajwal D. Lakshmijayasimha, Gaurav Jain, Prince M. Anandarajah
Publikováno v:
Photonics, Vol 7, Iss 3, p 55 (2020)
A multi-section active photonic integrated circuit (PIC) is characterized in detail to gauge its suitability as a transmitter for short reach applications. The PIC is 1.5 mm long and consists of two lasers integrated in a master-slave configuration,
Externí odkaz:
https://doaj.org/article/1bf14c2bc4b64bddb511e0a316a306c2
Autor:
Dana Ditgen, Emmanuela M. Anandarajah, Jan Hansmann, Dominic Winter, Guido Schramm, Klaus D. Erttmann, Eva Liebau, Norbert W. Brattig
Publikováno v:
Journal of Parasitology Research, Vol 2016 (2016)
The cellular redox state is important for the regulation of multiple functions and is essential for the maintenance of cellular homeostasis and antioxidant defense. In the excretory/secretory (E/S) products of Strongyloides ratti and Trichuris suis s
Externí odkaz:
https://doaj.org/article/7f91ac791dd040d2b88fe898faa01b5c
Autor:
A. M. Clarke, P. M. Anandarajah, L. Bramerie, C. Guignard, R. Maher, D. Massoubre, A. Shen, J. L. Oudar, L. P. Barry, J. C. Simon
Publikováno v:
IEEE Photonics Technology Letters; 3/1/2007, Vol. 19 Issue 5, p321-323, 3p
Autor:
M N Hammad, E P Martin, M Deseada Gutierrez, P D Lakshmijayasimha, G Jain, P Landais, J Braddell, P M Anandarajah
Publikováno v:
Journal of Physics: Conference Series; 2019, Vol. 1289 Issue 1, p1-1, 1p