Ultra-high Frequency Linear Fiber Optic Systems (eBook)

eBook Download: PDF

2009 | 1. Auflage
XX, 231 Seiten
Springer-Verlag
978-3-540-49906-0 (ISBN)

Infos

Designed for a one-semester course on fiber-optics systems and communication links, this book provides a concise but rigorous treatment of the theory and practice of analog (linear) fiber-optics links and systems that constitute the foundation of Hybrid Fiber Coax infrastructure in present-day CATV distribution and cable modem Internet access. Emerging applications in remote fiber-optic feed for free-space millimeter wave enterprise campus networks are also described. Issues such as dispersion and interferometric noise are treated quantitatively, and means for mitigating them are explained. This broad but concise text will thus be invaluable not only to students of fiber-optics communication but also to practicing engineers.

Inhalt

Part I: Physics of high speed lasers.- Basic laser dynamics.- Towards high direct modulation bandwidth through high optical power density.- Towards high direct modulation bandwidth through high differential optical gain and quantum confinement.- Part II: Modulation of semiconductor lasers beyond the limit imposed by relaxation oscillation.- Demonstration of resonant modulation up to 18 GHz in an external-cavity semiconductor laser.- Principle of resonant modulation at millimeter wave frequencies.- Performance of resonant modulation.- Performance of resonant modulation: Experimental. Resonant modulation of single-contact lasers.- Part III: Fiber transmission effects of broadband mm-wave subcarrier optical signals.- Fiber chromatic dispersion effects on multichannel digital mm-wave transmission.- Elimination of the fiber chromatic dispersion penalty on 1550 nm mm-wave optical transmission.- Demonstration (I): 1550-nm transmission of digitally modulated 28-GHz subcarriers over 77 km of non-dispersion shifted fiber.- Demonstration (II): 39GHz fiber-wireless transmission of broadband multi-channel compressed digital video demonstration Appendices A-D - Notes on RF Link Metrics, Ultra-high Frequency Photodiodes and Resonant Receivers, high Frequency optical Modulators

Produkt-Details

• Erscheint lt. Verlag: 22.4.2009
• Zusatzinfo: XX, 212 p. 120 illus.
• Sprache: englisch
• Themenwelt: Naturwissenschaften ► Physik / Astronomie
• Themenwelt: Technik ► Elektrotechnik / Energietechnik
• Schlagworte: Communication • Dispersion • Distribution • fiber optics • Laser • metrics • Modulation • Modulator • Network • Optics • photodiode • semiconductor • Systems • Transmission
• ISBN-10: 3-540-49906-7 / 3540499067
• ISBN-13: 978-3-540-49906-0 / 9783540499060