Title :
Simple Elegant Optical Coupling Method for 20-GHz and 40-b/s Photoreceiver
Author :
Lupi, Cyril ; Chanclou, Philippe ; Toraille, Vincent ; Lanoë, Guillaume ; Le Pipec, Mathieu ; Mottet, Serge ; Soares, Robert A. ; Toutain, Serge ; Pureu, David
Author_Institution :
Inst. of Res. in Electron. & Electron. Technol. of Nantes-Atlantique, Nantes Univ.
Abstract :
In this paper, we describe a new design of a lens-tip fiber which facilitates the optoelectronic packaging of wideband photoreceivers for 10.7-Gb/s return-to-zero (RZ) and 40-Gb/s nonreturn-to-zero (NRZ) applications. After a brief presentation of what a photoreceiver is and what are the packaging specifications required, we describe the optical coupling technology used here. Finally, we demonstrate its efficiency on a 20-GHz-bandwidth photoreceiver
Keywords :
lenses; optical design techniques; optical fibre communication; optical fibre couplers; optical receivers; packaging; 10.7 Gbit/s; 20 GHz; 40 Gbit/s; 40 bit/s; lens-fiber tip; nonreturn-to-zero applications; optical coupling method; optical coupling technology; optoelectronic packaging; photoreceiver; return-to-zero applications; wide-band photoreceivers; Bandwidth; Bonding; High speed optical techniques; Integrated circuit interconnections; Optical coupling; Optical signal processing; Packaging; Photodiodes; Wideband; Wire; Lens-tip fiber; optoelectronic packaging; wideband photoreceivers;
Journal_Title :
Selected Topics in Quantum Electronics, IEEE Journal of
DOI :
10.1109/JSTQE.2006.881877
