45 citations · 226 across the 12 of their papers we have counts for
4 papers · 1 filter
Investigation and mitigation of noise contributions in a compact heterodyne interferometer
Yanqi Zhang, Adam Hines, Guillermo Valdes +1
We present a noise estimation and subtraction algorithm capable of increasing the sensitivity of heterodyne laser interferometers by one order of magnitude. The heterodyne interfer…
Quasi-monolithic heterodyne laser interferometer for inertial sensing
Yanqi Zhang, Felipe Guzman
We present a compact heterodyne laser interferometer developed for high-sensitivity displacement sensing applications. This interferometer consists of customized prisms and wavepla…
Optomechanical Inertial Sensors
Adam Hines, Logan Richardson, Hayden Wisniewski +1
We present a performance analysis of compact monolithic optomechanical inertial sensors that describes their key fundamental limits and overall acceleration noise floor. Performanc…
A compact high-precision periodic-error-free heterodyne interferometer
Ki-Nam Joo, Erin Clark, Yanqi Zhang +2
We present the design, bench-top setup, and experimental results of a compact heterodyne interferometer that achieves picometer-level displacement sensitivities in air over frequen…