Title :
High-speed and high-power GaN-based cascade green Light-Emitting-Diode arrays for in-car data communication
Author :
Shi, J.-W. ; Chen, P. -Yu ; Chen, C.-C. ; Guo, S.-H. ; Sheu, J.-K. ; Lai, W.-C.
Author_Institution :
Dept. of Electr. Eng., Nat. Central Univ., Taoyuan
Abstract :
We demonstrate cascade green light-emitting-diode (LED) arrays, which have superior output-power to single LED without sacrificing modulation-bandwidth. 80 Mbit/sec eye-opening with a 0.65 mW coupled power to plastic-optical-fiber is achieved under the output of in-car battery (12 V).
Keywords :
III-V semiconductors; data communication; gallium compounds; light emitting diodes; optical fibres; optical modulation; wide band gap semiconductors; GaN; GaN-based LED arrays; cascade light emitting diode arrays; green LED arrays; high-power LED arrays; high-speed LED arrays; in-car battery; in-car data communication; modulation-bandwidth; plastic-optical-fiber; power 0.65 mW; voltage 12 V; Bandwidth; Current measurement; Data communication; Electrical resistance measurement; High speed optical techniques; Light emitting diodes; Optical arrays; Optical fibers; Power generation; Power measurement;
Conference_Titel :
IEEE Lasers and Electro-Optics Society, 2008. LEOS 2008. 21st Annual Meeting of the
Conference_Location :
Acapulco
Print_ISBN :
978-1-4244-1931-9
Electronic_ISBN :
978-1-4244-1932-6
DOI :
10.1109/LEOS.2008.4688907
