Can the phase of radiation pressure fluctuations be flipped in a single path for laser interferometric gravitational wave detectors?
arXiv:2210.02669 · doi:10.1016/j.physleta.2022.128485
Abstract
Radiation pressure (RP) noise, one component of quantum noise, can limit the sensitivity of laser interferometric gravitational wave (GW) detectors at lower frequencies. We conceived a possible RP noise cancellation method, using phase flipped ponderomotive-squeezed light (FPSL) incident on free-mass mirrors in interferometers' arms. This possibility is investigated under the constraint that the method is for space-based GW detectors in a broad frequency band lower than 1 Hz without using a long optical cavity. Considering various patterns in a single path small-scale case to generate the FPSL, we proved that no configuration exists in the single path case.
arXiv comment14 pages, 8 figures
References in corpus (14)
- Observation of Gravitational Waves from a Binary Black Hole Merger
- GW170817: Observation of Gravitational Waves from a Binary Neutron Star Inspiral
- Advanced Virgo: a 2nd generation interferometric gravitational wave detector
- Exploring the Sensitivity of Next Generation Gravitational Wave Detectors
- Possibility of Direct Measurement of the Acceleration of the Universe Using 0.1 Hz Band Laser Interferometer Gravitational Wave Antenna in Space
- Conversion of conventional gravitational-wave interferometers into QND interferometers by modifying their input and/or output optics
- Quantum back action evading measurement of motion in a negative mass reference frame
- Coherent Quantum-Noise Cancellation for Optomechanical Sensors
- Triple Michelson Interferometer for a Third-Generation Gravitational Wave Detector
- Coherent Cancellation of Backaction Noise in optomechanical Force Measurements
- Gravitational waves, inflation and the cosmic microwave background: towards testing the slow-roll paradigm
- Improvement of the target sensitivity in DECIGO by optimizing its parameters for quantum noise including the effect of diffraction loss
- Optimization of quantum noise by completing the square of multiple interferometer outputs in quantum locking for gravitational wave detectors
- Reduction of quantum noise using the quantum locking with an optical spring for gravitational wave detectors