SIMPLE ASK TRANSMITTER USING A 790 NM SELF-PULSATING LASER-DIODE FOR LOCAL-AREA NETWORKS
A simple amplitude shift keying (ASK) optical link is demonstrated by using a low-cost self-pulsating laser diode and an envelope detector for a low-cost broadband local area network. A link sensitivity of -22 dBm was achieved at 200 Mbit/s. Because the self-pulsation frequency can be tuned by the bias current, frequency division multiplexing can be simply implemented for multiuser applications.
- Publisher
- IEE-INST ELEC ENG
- Issue Date
- 1995-02
- Language
- English
- Article Type
- Article
- Citation
ELECTRONICS LETTERS, v.31, no.4, pp.304 - 305
- ISSN
- 0013-5194
- Appears in Collection
- EE-Journal Papers(저널논문)
- Files in This Item
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