English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
  Broadband squeezing of quantum noise in a Michelson interferometer with Twin-Signal-Recycling

Thüring, A., Gräf, C., Vahlbruch, H., Mehmet, M., Danzmann, K., & Schnabel, R. (2009). Broadband squeezing of quantum noise in a Michelson interferometer with Twin-Signal-Recycling. Optics Letters, 34(6), 824-826. doi:10.1364/OL.34.000824.

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0013-45D3-B Version Permalink: http://hdl.handle.net/11858/00-001M-0000-0013-45D4-9
Genre: Journal Article

Files

show Files
hide Files
:
OL34_6_2009.pdf (Publisher version), 295KB
Name:
OL34_6_2009.pdf
Description:
-
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
Copyright Date:
-
Copyright Info:
eDoc_access: PUBLIC
License:
-

Locators

show

Creators

show
hide
 Creators:
Thüring, Andre1, Author              
Gräf, Christian1, Author              
Vahlbruch, Henning1, Author              
Mehmet, Moritz1, Author              
Danzmann, Karsten1, Author              
Schnabel, Roman1, Author              
Affiliations:
1Laser Interferometry & Gravitational Wave Astronomy, AEI-Hannover, MPI for Gravitational Physics, Max Planck Society, ou_24010              

Content

show
hide
Free keywords: -
 Abstract: Twin-Signal-Recycling (TSR) builds on the resonance doublet of two optically coupled cavities and efficiently enhances the sensitivity of an interferometer at a dedicated signal frequency. We report on what we believe to be the first experimental realization of a TSR Michelson interferometer and also its broadband enhancement by squeezed light injection. The complete setup was stably locked, and a broadband quantum noise reduction of the interferometers shot noise by a factor of up to 4 dB was demonstrated. The system was characterized by measuring its quantum noise spectra for several tunings of the TSR cavities. We found good agreement between the experimental results and numerical simulations.

Details

show
hide
Language(s):
 Dates: 2009
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Optics Letters
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: 34 (6) Sequence Number: - Start / End Page: 824 - 826 Identifier: -