88 citations · 93 across the 3 of their papers we have counts for
3 papers
Waveguide-integrated and portable optomechanical magnetometer
Fernando Gotardo, Benjamin J. Carey, Hamish Greenall +7
Optomechanical magnetometers enable highly sensitive magnetic field sensing. However, all such magnetometers to date have been optically excited and read-out either via free space…
On-chip scalable optomechanical magnetometers
Bei-Bei Li, Douglas Bulla, Varun Prakash +5
The dual-resonant enhancement of mechanical and optical response in cavity optomechanical magnetometers enables precision sensing of magnetic fields. In previous working prototypes…
Local tuning of photonic crystal cavities using chalcogenide glasses
Andrei Faraon, Dirk Englund, Douglas Bulla +5
We demonstrate a method to locally change the refractive index in planar optical devices by photodarkening of a thin chalcogenide glass layer deposited on top of the device. The me…