Details
| Original language | English |
|---|---|
| Publication status | Published - 2020 |
| Event | 7th IEEE International Symposium on Inertial Sensors and Systems, INERTIAL 2020 - Hiroshima, Japan Duration: 23 Mar 2020 → 26 Mar 2020 |
Conference
| Conference | 7th IEEE International Symposium on Inertial Sensors and Systems, INERTIAL 2020 |
|---|---|
| Country/Territory | Japan |
| City | Hiroshima |
| Period | 23 Mar 2020 → 26 Mar 2020 |
Abstract
In order to achieve the excellent seismic isolation necessary for the operation of gravitational wave detectors, very sensitive inertial sensors are required to measure and counteract the motion of the ground. This paper presents work on a lightweight, compact, and vacuum compatible inertial sensor based on an optomechanical design. It aims to achieve comparable noise performance to the sensors used in current gravitational wave detectors across the frequency region used for seismic isolation control, from 0.1 to 100 Hz. The quasi monolithic design of the device, along with initial measurements of the device quality factor of 28000 and the design philosophy underpinning it, are presented.
ASJC Scopus subject areas
- Engineering(all)
- Control and Systems Engineering
- Engineering(all)
- Electrical and Electronic Engineering
- Engineering(all)
- Safety, Risk, Reliability and Quality
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
- Mathematics(all)
- Control and Optimization
- Physics and Astronomy(all)
- Instrumentation
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
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2020. Paper presented at 7th IEEE International Symposium on Inertial Sensors and Systems, INERTIAL 2020, Hiroshima, Japan.
Research output: Contribution to conference › Paper › Research › peer review
}
TY - CONF
T1 - A High Q, Quasi-Monolithic Optomechanical Inertial Sensor
AU - Carter, Jonathan
AU - Kohlenbeck, Sina
AU - Birckigt, Pascal
AU - Eberhardt, Ramona
AU - Heinzel, Gerhard
AU - Gerberding, Oliver
N1 - Funding information: ACKNOWLEDGEMENT The authors would like to thank Felipe Guzman and Jon R. Pratt for useful discussions and acknowledge funding through the Max Planck Society and Fraunhofer Gesellschaft cooperation project High-QG.
PY - 2020
Y1 - 2020
N2 - In order to achieve the excellent seismic isolation necessary for the operation of gravitational wave detectors, very sensitive inertial sensors are required to measure and counteract the motion of the ground. This paper presents work on a lightweight, compact, and vacuum compatible inertial sensor based on an optomechanical design. It aims to achieve comparable noise performance to the sensors used in current gravitational wave detectors across the frequency region used for seismic isolation control, from 0.1 to 100 Hz. The quasi monolithic design of the device, along with initial measurements of the device quality factor of 28000 and the design philosophy underpinning it, are presented.
AB - In order to achieve the excellent seismic isolation necessary for the operation of gravitational wave detectors, very sensitive inertial sensors are required to measure and counteract the motion of the ground. This paper presents work on a lightweight, compact, and vacuum compatible inertial sensor based on an optomechanical design. It aims to achieve comparable noise performance to the sensors used in current gravitational wave detectors across the frequency region used for seismic isolation control, from 0.1 to 100 Hz. The quasi monolithic design of the device, along with initial measurements of the device quality factor of 28000 and the design philosophy underpinning it, are presented.
UR - http://www.scopus.com/inward/record.url?scp=85085481733&partnerID=8YFLogxK
U2 - 10.1109/INERTIAL48129.2020.9090085
DO - 10.1109/INERTIAL48129.2020.9090085
M3 - Paper
AN - SCOPUS:85085481733
T2 - 7th IEEE International Symposium on Inertial Sensors and Systems, INERTIAL 2020
Y2 - 23 March 2020 through 26 March 2020
ER -