Zobrazeno 1 - 10
of 207
pro vyhledávání: '"Schmid, Silvan"'
Autor:
Puglia, Denise, Odessey, Rachel, Burns, Peter S., Luhmann, Niklas, Schmid, Silvan, Higginbotham, Andrew P.
Strong optomechanical coupling -- a regime where mechanical motion is damped by environmental radiation -- has traditionally required demanding experimental ingredients such as superconducting resonators, high-quality optical cavities, or large magne
Externí odkaz:
http://arxiv.org/abs/2407.15314
Autor:
Kanellopulos, Kostas, West, Robert G., Emminger, Stefan, Martini, Paolo, Sauer, Markus, Foelske, Annette, Schmid, Silvan
Understanding optical absorption in silicon nitride is crucial for cutting-edge technologies like photonic integrated circuits, nanomechanical photothermal infrared sensing and spectroscopy, and cavity optomechanics. Yet, the origin of its strong dep
Externí odkaz:
http://arxiv.org/abs/2406.14222
Autor:
Kanellopulos, Kostas, Ladinig, Friedrich, Emminger, Stefan, Martini, Paolo, West, Robert G., Schmid, Silvan
Nanomechanical photothermal sensing has significantly advanced single-molecule/particle microscopy and spectroscopy, and infrared detection through the use of nanomechanical resonators that detect shifts in resonant frequency due to photothermal heat
Externí odkaz:
http://arxiv.org/abs/2406.03295
Autor:
Bešić, Hajrudin, Deutschmann-Olek, Andreas, Mešić, Kenan, Kanellopulos, Kostas, Schmid, Silvan
We present an advanced thermal response model for micro- and nanomechanical systems in photothermal sensing, designed to balance speed and precision. Our model considers the two time constants of the nanomechanical element and the supporting chip, tr
Externí odkaz:
http://arxiv.org/abs/2405.15938
Nanomechanical sensors based on detecting and tracking resonance frequency shifts are to be used in many applications. Various open- and closed-loop tracking schemes, all offering a trade-off between speed and precision, have been studied both theore
Externí odkaz:
http://arxiv.org/abs/2309.11581
In nanomechanical photothermal absorption spectroscopy and microscopy, the measured substance becomes a part of the detection system itself, inducing a nanomechanical resonance frequency shift upon thermal relaxation. Suspended, nanometer-thin cerami
Externí odkaz:
http://arxiv.org/abs/2306.16057
Understanding light-matter interaction at the nanoscale requires probing the optical properties of matter at the individual nano-absorber level. To this end, we have developed a nanomechanical photothermal sensing platform that can be used as a full
Externí odkaz:
http://arxiv.org/abs/2305.05287
Nanomechanical resonators can serve as high performance detectors and have potential to be widely used in the industry for a variety of applications. Most nanomechanical sensing applications rely on detecting changes of resonance frequency. In common
Externí odkaz:
http://arxiv.org/abs/2304.11889
Nanoelectromechanical systems (NEMS) have proven outstanding performance in the detection of small masses down to single proton sensitivity. To obtain a high enough throughput for the application in practical mass spectrometry, NEMS resonators have t
Externí odkaz:
http://arxiv.org/abs/2303.06665