Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10400.1/1241
Título: | A self-synchronized optoelectronic oscillator based on an RTD photodetector and a laser diode |
Autor: | Romeira, Bruno Seunarine, Kris Ironside, C. N. Kelly, Anthony E. Figueiredo, J. M. L. |
Data: | 2011 |
Editora: | IEEE |
Citação: | Romeira, Bruno; Seunarine, Kris; Ironside, Charles N.; Kelly, Anthony E.; Figueiredo, José M. L.A Self-Synchronized Optoelectronic Oscillator Based on an RTD Photodetector and a Laser Diode, IEEE Photonics Technology Letters, 23, 16, 1148-1150, 2011. |
Resumo: | We propose and demonstrate a simple and stable low-phase noise optoelectronic oscillator (OEO) that uses a laser diode, an optical fiber delay line, and a resonant tunneling diode(RTD) free-running oscillator that is monolithic integrated with a waveguide photodetector. The RTD-OEO exhibits single-side band phase noise power below 100 dBc/Hz with more than 30-dB noise suppression at 10 kHz from the center free-running frequency for fiber loop lengths around 1.2 km. The RTD-OEO can be controlled either by the injected optical power or the fiber delay line and its power consumption is below 0.55 W. The RTD-OEO stability is achieved without using other high-speed optical/optoelectronic components and amplification. |
Peer review: | yes |
URI: | http://hdl.handle.net/10400.1/1241 |
ISSN: | 1041-1135 |
Versão do Editor: | 23 (16) |
Aparece nas colecções: | FCT2-Artigos (em revistas ou actas indexadas) |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
ARI2011-2.pdf | 573,11 kB | Adobe PDF | Ver/Abrir Acesso Restrito. Solicitar cópia ao autor! |
Todos os registos no repositório estão protegidos por leis de copyright, com todos os direitos reservados.