Title :
High-performance long-distance fiber-optic transmission using unisolated Fabry-Perot laser for mobile radio systems
Author :
Sasai, Hiroyuki ; Utsumi, Kuniaki ; Fujito, Katsuyuki
Author_Institution :
Dev. Center, Matshushita Electr. Ind. Co. Ltd., Kadoma, Japan
Abstract :
We demonstrate that spectrum broadening with low-frequency intensity modulation (LFM) is very effective in stabilizing the characteristics of unisolated Fabry Perot laser diodes in long-distance transmission, and that the system performance is enough for cellular phone systems in 20 km transmission
Keywords :
cellular radio; electro-optical modulation; laser noise; laser stability; optical fibre communication; semiconductor lasers; spectral line broadening; 20 km; cellular phone systems; high-performance long-distance fiber-optic transmission; long-distance transmission; low-frequency intensity modulation; mobile radio systems; spectrum broadening; system performance; unisolated Fabry Perot laser diode stabilisation; unisolated Fabry-Perot laser; Bit error rate; Distributed feedback devices; Fabry-Perot; Fiber lasers; Land mobile radio; Low-frequency noise; Noise generators; Optical noise; Quadrature phase shift keying; Radio frequency;
Conference_Titel :
Optical Fiber Communication. OFC 97., Conference on
Conference_Location :
Dallas, TX
Print_ISBN :
1-55752-480-7
DOI :
10.1109/OFC.1997.719645
