Home News About Us Contact Contributors Disclaimer Privacy Policy Help FAQ

Home
Search
Quick Search
Advanced
Fulltext
Browse
Collections
Persons
My eDoc
Session History
Login
Name:
Password:
Documentation
Help
Support Wiki
Direct access to
document ID:


          Display Documents



  history
ID: 318012.0, MPI für Gravitationsphysik / Theoretical Gravitational Wave Physics
Downselect of the signal extraction scheme for LCGT
Authors:Kawazoe, Fumiko; Kokeyama, Keiko; Sato, S.; Somiya, K.; Fukushima, Mitsuhiro; Kawamura, Seiji; Sugamoto, A.
Date of Publication (YYYY-MM-DD):2006
Title of Journal:Journal of Physics: Conference Series
Volume (in Journal):32
Start Page:424
End Page:431
Name of Conference/Meeting:Sixth Edoardo Amaldi Conference on Gravitational Waves
Place of Conference/Meeting:Bankoku Shinryoukan, Okinawa, Japan
(Start) Date of Conference/Meeting
 (YYYY-MM-DD):
2005-06-20
End Date of Conference/Meeting 
 (YYYY-MM-DD):
2005-06-24
Review Status:not specified
Audience:Not Specified
Abstract / Description:Large Cryogenic Gravitational wave Telescope (LCGT) is the future Japanese gravitational-wave detector. It will employ the broadband resonant sideband extraction (RSE) as its optical configuration. We compared four signal extraction schemes that have been proposed so as to downselect one of them as the scheme for LCGT. The selected scheme uses the phase and amplitude modulation sidebands: the phase modulation sidebands transmitting to the antisymmetric port (AP) and the amplitude modulation sidebands reffected to the symmetric port (SP) by the functions of the Michelson asymmetry. Using these sidebands, a new technique called 'delocation' is applicable. One advantage is that the control signals of the undesired signals do not appear at the AP, where the differential signals appear.
External Publication Status:published
Document Type:Conference-Paper
Communicated by:Yanbei Chen
Affiliations:MPI für Gravitationsphysik/Theoretical Gravitational Wave Physics
Identifiers:URL:http://www.iop.org/EJ/abstract//1742-6596/32/1/065
Full Text:
You have privileges to view the following file(s):
jpconf6_32_065.pdf  [147,00 Kb] [Comment:Online Journal]  
 
The scope and number of records on eDoc is subject to the collection policies defined by each institute - see "info" button in the collection browse view.