Williams lab awarded NSF FuSe grant
Prof. Benjamin Williams, in collaboration with Aydin Babakhani, Subramanian Iyer in the UCLA ECE Department, and Mitchell Spearrin in the UCLA MAE Department, has been awarded a National Science Foundation Future of Semiconductors (FuSe) grant entitled: "FuSe:...
Yu Wu awarded Best Student Oral Presentation Award at MIOMD 2023
Yu Wu was awarded 1st place in the “Best Student Oral Presentation Award" competition at MIOMD 2023 in Norman Oklahoma, for her presentation on “RF Injection Locking of THz Metasurface Quantum-Cascade-VECSEL: Effect of Cavity Length Variation” by Yu Wu, C. Curwen, J....
Mohammad Shahili wins Best Paper Award at ITQW 2023 in Erice, Italy
Mohammad Shahili was awarded the "Best Paper Award" at the 2023 Infrared Terahertz Quantum Workshop (ITQW) in Erice, Italy for his presentation on "GaAs-based Quantum Cascade Laser Emitting above 5 THz", with the authors Mohammad Shahili, Sadhvikas J. Addamane,...
Hybrid electronic-photonic terahertz sources: direct injection locking of THz QC-laser from a Schottky diode multiplier
Perhaps the dominant source for single-frequency THz radiation below 1 THz is the Schottky diode frequency multiplier chain (FMC), in which the nonlinearity of a Schottky diode current-voltage relation is used to generate THz harmonics originating from microwave...
Eilam Morag wins 2023 departmental teaching award
The UCLA Electrical & Computer Engineering Department has announced the honorees of the 2022-2023 Samueli Excellence in Teaching Awards. Congratulations to Eilam Morag, who is recognized for his excellence as a teaching assistant for undergraduate classes!
ITQW 2023 will be held in Erice, Italy from June 25-June 30 2023
The Infrared and Terahertz quantum workshop (ITQW) 2023 will be held in Erice (Sicily), Italy, at the Ettore Majorana Foundation and Centre for Scientific Culture from June 25 to July 1st 2023. Details on the conference with the preliminary list of invited lecturers...
Progress towards THz QC-VECSELs as heterodyne local oscillators for astrophysics
Our collaborators at JPL presented recent progress in our joint work towards the development of THz QC-VECSELs as stable, high-power, and frequency-agile local oscillators at the 32nd IEEE International Symposium on Space Terahertz Technology (ISSTT 2022), held in...
Invited paper on tunable QC-lasers published in IEEE Journal of Microwaves
THz metasurface quantum-cascade VECSELs are emerging as broadly tunable single frequency sources of THz radiation in the 1.5-5 THz range, which can deliver output powers of milliwatts to tens of milliwatts, while exhibiting high-quality beam patterns. In this paper we...
MIOMD 2023 to be held in Norman, Oklahoma
The 16th International Conference on Mid-Infrared Optoelectronics: Materials and Devices (MIOMD 2023) will be held in Norman, Oklahoma on August 6-10, 2023 (Sunday -Thursday). The conference will bring together 100+ scientists and engineers from around the world to...