Improved performance of a hybrid radio/fiber system using a directly modulated laser transmitter with external injection

IEEE Photonics Technology Letters

Volumn 14, Issue 2, 2002, Pages 233-235

  Kaszubowska, A ^a,b   Anandarajah, P ^a,b   Barry, L P ^a,b  

^a IEEE   (Ireland)

^b DUBLIN CITY UNIVERSITY   (Ireland)

Author keywords

External light injection; Microwave photonics; Modulation bandwidth; Optical communications; Optical systems; Semiconductor laser diode

Indexed keywords

EXTERNAL LIGHT INJECTION; MICROWAVE OPTICAL SIGNALS; MICROWAVE PHOTONICS; MODULATION BANDWIDTH;

BANDWIDTH; MODULATION; OPTICAL COMMUNICATION; OPTICAL SYSTEMS; RADIO; SEMICONDUCTOR LASERS; TRANSMITTERS;

TELECOMMUNICATION LINKS;

EID: 0036477568     PISSN: 10411135     EISSN: None     Source Type: Journal    
DOI: 10.1109/68.980532     Document Type: Article

References (8)

1. Optical microwave generation and transmission experiments in the 12- and 60-GHz region for wireless communications
2. 37-GHz fiber-wireless system for distribution of broad-band signals
3. Fiber-optic millimeter-wave downlink system using 60 GHZ-band external modulation
4. Optical millimeter-wave generation by dual-mode operation of semiconductor modelocked lasers
5. Effect of relatively strong light injection on the chirp-to-power ratio and the 3 dB bandwidth of directly modulated semiconductor lasers
6. Experimental demonstration of modulation bandwidth enhancement in distributed feedback lasers with external light injection
7. Optical pulse generation at frequencies up to 20 GHz using external-injection seeding of a gain-switched commercial Fabry-Perot laser
8. Overcoming chromatic - Dispersion effects in fiber-wireless systems incorporating external modulators