The event database contains all event-related information for the World of Photonics Congress.
Lecture Hall ICM - Internationales Congress Center München CLEO®/Europe-EQEC > Semiconductor Lasers > Semiconductor micro-lasers: Novel technology concepts
18:45-19:00 h | ICM - Internationales Congress Center München ICM Room 14a
Subjects: Lasers and Laser SourcesSpeaker: Wai Kit Ng (Department of Physics, Hong Kong University of Science and Technology)
Chairman: Mercedeh Khajavikhan (, University of Central Florida)
The wavelength tunability of monolithic InP/InGaAs nano-lasers over a 200nm range was achieved via truncating cavities into different lengths. A theoretical model for the gain spectrum explained the mechanisms behind the experimentally-observed S-shaped wavelength-length relationship.
Department of Physics, Hong Kong University of Science and TechnologyShow Profile