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
ENG
Citation

ELECTRONICS LETTERS, v.31, no.4, pp.304 - 305

ISSN
0013-5194
URI
http://hdl.handle.net/10203/3417
Appears in Collection
EE-Journal Papers(저널논문)
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