Zobrazeno 1 - 10
of 93
pro vyhledávání: '"E.W. Jacobs"'
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 50:413-419
The high RF power-switching properties of the photo-injection p-i-n switch (PIPINS), an optically controlled RF switch, are investigated. Proper functioning of a PIPINS as a low insertion-loss RF switch requires that it operates as a photoconductor,
The superior distance-bandwidth product of optical fiber communications has led to the development of a wide array of active and passive optical/optoelectronic components for the digital data communication industry. The cable television (CATV) indust
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e62711021bc53be02b35d15fd1569851
https://zenodo.org/record/1265210
https://zenodo.org/record/1265210
Publikováno v:
OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference.
RF-over-fiber technology for military antenna remoting is discussed including system level metrics and examples of deployed systems. The design of a compact RF spectrum analyzer based on optical domain RF channelization is introduced.
Publikováno v:
2001 6th International Conference on Solid-State and Integrated Circuit Technology. Proceedings (Cat. No.01EX443).
The RF high power switching properties of an optically controlled RF switch, the photo-injection PIN switch (PIPINS), are investigated. Proper functioning of a PIPINS as a low insertion loss RF switch requires that it operates as a photoconductor, wh
Autor:
S.K. Sun, R. Nguyen, R. Yu, J.P.A. van der Wagt, J.B. Sobti, Vincent Vella, M.J. Choe, S. Beccue, C.T. Chang, D.J. Albares, R.B. Olsen, E.W. Jacobs
Publikováno v:
2004 IEEE International Topical Meeting on Microwave Photonics (IEEE Cat. No.04EX859).
An optically clocked track-and-hold (TH) circuit for improved TH linearity and noise performance is presented. Results with f/sub in/=1.0073 GHz and sample rate f/sub s/=1.003 GS/s show 11.8 SFDR bits and 9.6 SNR bits.
Publikováno v:
IEEE Photonics Technology Letters. 8:1157-1159
High-energy (59 pJ), low-jitter (250 fs), high-extinction ratio (800), and short (14.5 ps FWHM) pulses were generated by gain-switching of a tapered stripe gain-guided laser diode (LD) via resonant driving. These characteristics are attributed to a s
Investigation of the high power integrated uni-traveling carrier and waveguide integrated photodiode
Publikováno v:
IEEE MTT-S International Microwave Symposium Digest, 2003.
A uni-traveling carrier waveguide integrated photodiode (UTC-WIP) combining the advantages of a coupled waveguide integrated photodiode (WIP) and a uni-traveling carrier photodiode (UTC-PD) is investigated. Preliminary measurement results show that t
Publikováno v:
The 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society.
For an analog-to-digital converter (ADC), it is important to have precise sampling time control to avoid resolution degradation. At high sampling rates, this precise sampling time control becomes increasingly difficult to achieve. To relax the string
Autor:
E.W. Jacobs, R.D. Boss
Publikováno v:
MILCOM 92 Conference Record.
A review of iterated transformation image compression is presented. Generalization of simple iterated function system fractal generating algorithms to an automated iterated transformation algorithm used to compress gray-scale images is reviewed. Comp
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