Analysis of data transmission technique based on pulsed laser

• Autorzy: Drozd T. , Zygmunt M. , Knysak P. , Wojtanowski J.
• Języki publikacji: EN

Abstrakty

EN

Pulsed lasers are used mainly in lidar systems as sources of short and highly energetic light pulses. In data transmission systems continuous wave lasers are typically applied, however it is also possible to use pulsed lasers in such systems. Such approach seems to be especially reasonable for devices where a pulsed laser is applied anyway and executes another function (rangefinding). The article discusses a data transmission concept based on a pulsed laser technology. Advantages and limits of such a transmission method are described. Influence of individual transmission elements on the effective data transmission speed is analysed.

Słowa kluczowe

EN

data transmission; pulsed lasers; free space optics

• Wydawca: Stowarzyszenie Elektryków Polskich ; Polska Akademia Nauk ; Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego
• Czasopismo: Opto-Electronics Review
• Rocznik: 2012
• Tom: Vol. 20, No. 1
• Strony: 75--78
• Opis fizyczny: Bibliogr. 5 poz.

Twórcy

autor

Drozd T.

autor

Zygmunt M.

autor

Knysak P.

autor

Wojtanowski J.

• Institute of Optoelectronics, Military University of Technology, 2 Kaliskiego Str., 00-908 Warsaw, Poland,

Bibliografia

• 1. M. Zygmunt, “The method of detection under noise response signal in laser rangefinders”, PhD Dissertation, Military University of Technology, Warsaw, 2002.
• 2. J. Kalisz, “Review of methods for time interval measurements with picoseconds resolution”, Metrologia 41, 17–32 (2004).
• 3. R. Szymanowski, “Integrated time counter with 200 ps resolution”, 22nd Proc. NORCHIP Conference, pp. 207–209, Oslo, 2004.
• 4. P. Palojarvi, Integrated Electronic and Optoelectronic Circuits and Devices for Pulsed Time of Flight Laser Rangefinding, University of Oulu, 2003.
• 5. A. Kilpela, J. Ylitalo, K. Määttä and J. Kostamovaara, “Timing discriminator for pulsed time−of−flight laser rangefinding measurements”, Rev. Sci. Instrum. 69, 1978–1984 (1998).