82 citations · 234 across the 9 of their papers we have counts for
3 papers · 1 filter
Electrically Pumped Orbital Angular Momentum (OAM) Laser at Telecom Wavelengths
Juan Zhang, Changzheng Sun, Bing Xiong +13
Semiconductor lasers capable of generating a vortex beam with a specific orbital angular momentum (OAM) order are highly attractive for applications ranging from nanoparticle manip…
Effective mobility for sequential carrier transport in multiple quantum well structures
Kasidit Toprasertpong, Stephen M. Goodnick, Yoshiaki Nakano +1
We investigate a theoretical model for effective carrier mobility to comprehensively describe the behavior of the perpendicular carrier transport across multiple quantum well (MQW)…
Investigation and modeling of photocurrent collection process in multiple quantum well solar cells
Kasidit Toprasertpong, Tomoyuki Inoue, Yoshiaki Nakano +1
Solar cells employing quantum wells can enhance the light absorption but suffer from the difficulty in photogenerated carrier extraction. Here, we analyzed the spectral response an…