9 citations · 16 across the 6 of their papers we have counts for
6 papers
Fiber Bragg grating-based acoustic sensing system enabled by ML-trained, sub-picometer-tunable hybrid III-V/SiN lasers
Prabhav Gaur, Premanand Chandramani, Yossef Ehrlichman +7
Distributed acoustic emission (AE) sensing is critical for early detection of structural degradation, yet conventional electrical sensors are difficult to scale and fiber-based app…
Information Processing in Hybrid Photonic Electrical Reservoir Computing
Prabhav Gaur, Chengkuan Gao, Karl Johnson +3
Physical Reservoir Computing (PRC) is a recently developed variant of Neuromorphic Computing, where a pertinent physical system effectively projects information encoded in the inpu…
Multirate Spectral Domain Optical Coherence Tomography
Prabhav Gaur, Andrew Grieco, Yeshaiahu Fainman
Optical coherence tomography is state-of-the-art in non-invasive imaging of biological structures. Spectral Domain Optical Co-herence Tomography is the popularly used variation of…
Optofluidic memory and self-induced nonlinear optical phase change for reservoir computing in silicon photonics
Chengkuan Gao, Prabhav Gaur, Dhaifallah Almutairi +2
Implementing optical-based memory and utilizing it for computation on the nanoscale remains an attractive but still a challenging task. While significant progress was achieved in n…
Realization of a wide steering end-fire facet optical phased array using silicon rich silicon nitride
Hani Nejadriahi, Prabhav Gaur, Karl Johnson +3
The design, fabrication, and characterization of a 16-element optical phased array (OPA) using a high index (n = 3.1) silicon rich silicon nitride (SRN) is demonstrated. We present…
Thin liquid film as an optical nonlinear-nonlocal medium and memory element in integrated optofluidic reservoir computer
Chengkuan Gao, Prabhav Gaur, Shimon Rubin +1
Understanding light-matter interaction enables harnessing physical effects to translate into new capabilities realized in modern integrated photonics platforms. Here, we present th…