150 citations · 793 across the 21 of their papers we have counts for
22 papers
Optical Switching of in Diamond Photonics
Sigurd Flågan, Joe Itoi, Prasoon K. Shandilya +4
Diamond's unique physical properties make it a versatile material for a wide range of nonlinear and quantum photonic technologies. However, unlocking diamond's full potential as a…
Nonlinear optical charge state switching and pumping to a diamond NV center dark state
Prasoon K. Shandilya, Vinaya K. Kavatamane, Sigurd Flågan +3
The photodynamics of diamond nitrogen-vacancy (NV) centers limits their performance in many quantum technologies. Quenching of photoluminescence, which degrades NV readout, is comm…
Fiber-taper collected emission from NV centers in high- diamond microdisks
Tamiko Masuda, J. P. E. Hadden, David P. Lake +3
Fiber-coupled microdisks are a promising platform for enhancing the spontaneous emission from color centers in diamond. The measured cavity-enhanced emission from the microdisk is…
Feedback Enhanced Phonon Lasing of a Microwave Frequency Resonator
Peyman Parsa, Prasoon Kumar Shandilya, David P. Lake +2
The amplitude of self-oscillating mechanical resonators in cavity optomechanical systems is typically limited by nonlinearities arising from the cavity's finite optical bandwidth.…
Non-classical microwave-optical photon pair generation with a chip-scale transducer
Srujan Meesala, Steven Wood, David Lake +6
Modern computing and communication technologies such as supercomputers and the internet are based on optically connected networks of microwave frequency information processors. In…
Design of an ultra-low mode volume piezo-optomechanical quantum transducer
Piero Chiappina, Jash Banker, Srujan Meesala +3
Coherent transduction of quantum states from the microwave to the optical domain can play a key role in quantum networking and distributed quantum computing. We present the design…
High frequency torsional motion transduction using optomechanical coupled oscillators
Hamidreza Kaviani, Bishnupada Behera, Ghazal Hajisalem +3
Using light to measure an object's motion is central to operating mechanical sensors that probe forces and fields. Cavity optomechanical systems embed mechanical resonators inside…
Nonlinear optics in gallium phosphide cavities: simultaneous second and third harmonic generation
Blaine McLaughlin, David P. Lake, Matthew Mitchell +1
We demonstrate the simultaneous generation of second and third harmonic signals from a telecom wavelength pump in a gallium phosphide (GaP) microdisk. Using analysis of the power s…
Demonstration of hybrid high-Q hexagonal boron nitride microresonators
Anustup Das, Dong Jun Lee, Prasoon K. Shandilya +9
Hexagonal boron nitride (hBN) is a wide bandgap van der Waals material that is emerging as a powerful platform for quantum optics and nanophotonics. In this work, we demonstrate wh…
Optomechanical interface between telecom photons and spin quantum memory
Prasoon K Shandilya, David P Lake, Matthew J Mitchell +2
Quantum networks enable a broad range of practical and fundamental applications spanning distributed quantum computing to sensing and metrology. A cornerstone of such networks is a…
Processing light with an optically tunable mechanical memory
David P. Lake, Matthew Mitchell, Denis D. Sukachev +1
Mechanical systems are one of the promising platforms for classical and quantum information processing and are already widely-used in electronics and photonics. Cavity optomechanic…
Two-colour interferometry and switching through optomechanical dark mode excitation
David P. Lake, Matthew Mitchell, Barry C. Sanders +1
Efficient switching and routing of photons of different wavelengths is a requirement for realizing a quantum internet. Multimode optomechanical systems can solve this technological…
Optomechanically amplified wavelength conversion in diamond microcavities
Matthew Mitchell, David P. Lake, Paul E. Barclay
Efficient, low noise conversion between different colors of light is a necessary tool for interfacing quantum optical technologies that have different operating wavelengths. Optome…
Tunable amplification and cooling of a diamond resonator with a microscope
Harishankar Jayakumar, Behzad Khanaliloo, David P. Lake +1
Controlling the dynamics of mechanical resonators is central to many quantum science and metrology applications. Optomechanical control of diamond resonators is attractive owing to…
Hexagonal boron nitride cavity optomechanics
Prasoon K. Shandilya, Johannes E. Fröch, Matthew Mitchell +7
Hexagonal boron nitride (hBN) is an emerging layered material that plays a key role in a variety of two-dimensional devices, and has potential applications in nanophotonics and nan…
Realizing > 300,000 in diamond microdisks for optomechanics via etch optimization
Matthew Mitchell, David P. Lake, Paul E. Barclay
Nanophotonic structures in single--crystal diamond (SCD) that simultaneously confine and co-localize photons and phonons are highly desirable for applications in quantum informatio…
Optomechanically induced transparency and cooling in thermally stable diamond microcavities
David P. Lake, Matthew Mitchell, Yasmeen Kamaliddin +1
Diamond cavity optomechanical devices hold great promise for quantum technology based on coherent coupling between photons, phonons and spins. These devices benefit from the except…
Single-crystal diamond low-dissipation cavity optomechanics
Matthew Mitchell, Behzad Khanaliloo, David P. Lake +3
Single-crystal diamond cavity optomechanical devices are a promising example of a hybrid quantum system: by coupling mechanical resonances to both light and electron spins, they ca…
Efficient telecom to visible wavelength conversion in doubly resonant GaP microdisks
David P. Lake, Matthew Mitchell, Harishankar Jayakumar +3
Resonant second harmonic generation between 1550 nm and 775 nm with outside efficiency is demonstrated in a gallium phosphide microdisk cavity…
Single crystal diamond nanobeam waveguide optomechanics
Behzad Khanaliloo, Harishankar Jayakumar, Aaron C. Hryciw +3
Optomechanical devices sensitively transduce and actuate motion of nanomechanical structures using light. Single--crystal diamond promises to improve the performance of optomechani…
Dissipative and Dispersive Optomechanics in a Nanocavity Torque Sensor
Marcelo Wu, Aaron C. Hryciw, Chris Healey +5
Dissipative and dispersive optomechanical couplings are experimentally observed in a photonic crystal split-beam nanocavity optimized for detecting nanoscale sources of torque. Dis…
Discrete helicoidal states in chiral magnetic thin films
M. N. Wilson, E. A. Karhu, D. P. Lake +4
Magnetometry and magnetoresistance measurements in MnSi thin films and rigorous analytical solutions of the micromagnetic equations show that the field-induced unwinding of confine…