High-speed digital data transmission using mid-infrared quantum cascade lasers

Citation:

R Martini, R Paiella, C Gmachl, F Capasso, EA Whittaker, HC Liu, HY Hwang, DL Sivco, JN Baillargeon, and AY Cho. 2001. “High-speed digital data transmission using mid-infrared quantum cascade lasers.” ELECTRONICS LETTERS, 37, 21, Pp. 1290-1292.

Abstract:

High-speed mid-infrared quantum cascade lasers with direct modulation bandwidth of approximately 7GHz have been developed. Error-free digital data transmission at 2.5Gbit/s is demonstrated with devices emitting at 8 mum and operating at temperatures up to 85 K.