High Temperature and Large Bandwidth Blue InGaN/GaN Micro-LEDs
- Resource Type
- Conference
- Authors
- Rogers, Daniel; Xue, Haotian; Kish, Fred; Pezeshki, Bardia; Tselikov, Alex; Wierer, Jonathan J.
- Source
- 2024 Optical Fiber Communications Conference and Exhibition (OFC) Optical Fiber Communications Conference and Exhibition (OFC), 2024. :1-3 Mar, 2024
- Subject
- Communication, Networking and Broadcast Technologies
Photonics and Electrooptics
Modulation
Bandwidth
Optical fiber communication
Charge carrier lifetime
- Language
InGaN/GaN micro-light-emitting diodes with the highest bandwidths at very high temperatures (3.2 GHz at 290°C) are demonstrated. Differential carrier lifetime analysis is undertaken to understand recombination-related effects on the modulation response.