High-Accuracy Optical Subassembly for High Speed Data Transmission above 10 Gb/s/ch
An optical subassembly which is suitable for high speed and parallel optical modules was introduced. The optical subassembly has features of low optical coupling loss less than 1.5 dB and wide 3-dB bandwidth more than 20 GHz in the view of the transmission line. And it was fabricated with a vertically stacked structure cost-effectively and precisely.
Changhee Lee, Jong-Bong Lee, Dong-Hwan Park and Suck-Joo Na
S. H. Hwang et al., "High-Accuracy Optical Subassembly for High Speed Data Transmission above 10 Gb/s/ch", Materials Science Forum, Vols. 580-582, pp. 159-162, 2008