Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Wilfred Booij"'
Publikováno v:
IEEE Sensors Journal. 22:2464-2474
The availability of inertial navigation sensors in smartphones has facilitated the development of pedestrian dead reckoning (PDR) models on a large scale. These models often consist of a step detection algorithm combined with a heading estimation rou
Autor:
Nianhua Peng, Wilfred Booij, Mark G. Blamire, Chris Jeynes, Roger P. Webb, Michael Kelly, Ivan Chakarov
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. :979-985
Perturbation of proton beam damage profile due to sidewall interactions in very high aspect ratio implant masks has been studied using Monte Carlo simulations. The model structure is composed of amorphous Nb metal mask, crystalline high temperature s
Autor:
S. Chan, R. Harding, D.M. Atkin, S.J. Chandler, R.M. Ash, A. Galbraith, R.F. McBrien, S. Uppal, Mark Silver, P.D. Ryder, Graham Michael Bury St Edmunds Berry, Wilfred Booij, S. Malik
Publikováno v:
IEEE Photonics Technology Letters. 14:741-743
This letter describes a 2.5-Gb/s 1300-nm distributed feedback laser that can operate in a wide temperature range of -20/spl deg/C to 95/spl deg/C. We present RF and DC characteristics of the device and the statistical distribution of threshold curren
Autor:
P.F. McBrien, Mark Silver, S.J. Chandler, Wilfred Booij, R. Harding, Graham Michael Bury St Edmunds Berry, D.M. Atkin, R.M. Ash, S. Malik, S. Uppal, P.D. Ryder, A. Galbraith
Publikováno v:
LEOS 2001. 14th Annual Meeting of the IEEE Lasers and Electro-Optics Society (Cat. No.01CH37242).
We have developed a 1300 nm InGaAsP MQW DFB laser which, due to its high temperature and speed performance, enables small-form-factor transceiver modules to operate at 2.5Gbit/s, uncooled, in a wide temperature range from -20 to 85 C.