Amplitude independent RF instantaneous frequency measurement system using photonic Hilbert transform.
Opt Express
; 16(18): 13707-12, 2008 Sep 01.
Article
en En
| MEDLINE
| ID: mdl-18772982
A photonic instantaneous frequency measurement system capable of measuring both RF frequency and power simultaneously, is conceived and practically demonstrated. This system employs an RF photonic Hilbert transformer together with low-cost, low-frequency photo-detectors to obtain two orthogonal DC measurements. This system exhibits a frequency range of 1-10 GHz. Wider frequency range can be achieved through integration.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Radiometría
/
Transductores
/
Algoritmos
/
Diseño Asistido por Computadora
/
Modelos Teóricos
Idioma:
En
Revista:
Opt Express
Asunto de la revista:
OFTALMOLOGIA
Año:
2008
Tipo del documento:
Article
País de afiliación:
Australia
Pais de publicación:
Estados Unidos