Optomechanical coupling, that is the interaction between mechanicals modes of a resonator and light sensing its position, is a field of study that was born with the gravitational waves quest. This coupling poses limits to the sensitivity of interferometric measurements needed to detect them.This limit is of quantum origin. Indeed, every measurement apparatus has its own noise, we call it measurement noise. Moreover according to the Heisenberg inequalities, every measurement of a system disturbs it in some way. We call it back-action. In optomechanics, the measurement noise is the laser phase-noise while back-action stems from intensity-noise. Both of them have quantum origin and cannot be made arbitrary small. The sensitivity of classic int...
We present results that are a classical analog to quantum noise cancellation. It is possible to brea...
In quantum mechanics, every measurement induces a back-action on the measured system which usually i...
This electronic version was submitted by the student author. The certified thesis is available in th...
Optomechanical coupling, that is the interaction between mechanicals modes of a resonator and light ...
L'étude du couplage optomécanique, soit l'interaction entre un résonateur mécanique et la lumière ve...
In quantum mechanics, the measurement is responsible for a back-action on the measured system, which...
We present a very sensitive optical measurement of small displacements of a mirror. Thanks to the us...
The topic of this thesis is the theoretical analysis of theoptomechanical coupling effects in a high...
We study how a cavity with a movable mirror can be used to measure very small displacements The use ...
Cavity Optomechanics, that is the study of the interaction between an optical cavity mode and a mech...
The topic of this thesis is the theoretical analysis of theoptomechanical coupling effects in a high...
We show that quantum noise in very sensitive interferometric measurements such as gravitational-wave...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 2008.Includes bibliographi...
We present a very sensitive optical measurement of small displacements of a mirror in a high-finesse...
L optomecanique en cavité, l étude de l interaction entre le mode d une cavité optique et un mode mé...
We present results that are a classical analog to quantum noise cancellation. It is possible to brea...
In quantum mechanics, every measurement induces a back-action on the measured system which usually i...
This electronic version was submitted by the student author. The certified thesis is available in th...
Optomechanical coupling, that is the interaction between mechanicals modes of a resonator and light ...
L'étude du couplage optomécanique, soit l'interaction entre un résonateur mécanique et la lumière ve...
In quantum mechanics, the measurement is responsible for a back-action on the measured system, which...
We present a very sensitive optical measurement of small displacements of a mirror. Thanks to the us...
The topic of this thesis is the theoretical analysis of theoptomechanical coupling effects in a high...
We study how a cavity with a movable mirror can be used to measure very small displacements The use ...
Cavity Optomechanics, that is the study of the interaction between an optical cavity mode and a mech...
The topic of this thesis is the theoretical analysis of theoptomechanical coupling effects in a high...
We show that quantum noise in very sensitive interferometric measurements such as gravitational-wave...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 2008.Includes bibliographi...
We present a very sensitive optical measurement of small displacements of a mirror in a high-finesse...
L optomecanique en cavité, l étude de l interaction entre le mode d une cavité optique et un mode mé...
We present results that are a classical analog to quantum noise cancellation. It is possible to brea...
In quantum mechanics, every measurement induces a back-action on the measured system which usually i...
This electronic version was submitted by the student author. The certified thesis is available in th...