TIPTOE Laser Waveform Sampling with AlGaN Photodiode for Fast Scanning Measurements

• DOI: 10.1364/cleo_si.2024.sm4l.4
• Publication Date: 2024-09-05T18:50:51Z
• Authors: Christopher Lantigua; Tran-Chau Truong; Chelsea Kincaid; Dipendra Khatri; Aamir Mushtaq; Michael Chini
• Keywords: Photodiode

Multiphoton excitation in AlGaN provides a sub-cycle gate capable of sampling few-cycle waveforms the near-infrared. We demonstrate near-infrared laser waveform using an photodiode scanning TIPTOE geometry.