O. Bourrion, C. Vescovi, J. L. Bouly, A. Benoit, M. Calvo, L. Gallin-Martel, J. F. Macias-Perez, A. Monfardini
A prototype of digital frequency multiplexing electronics allowing the real time monitoring of microwave kinetic inductance detector (MKIDs) arrays for mm-wave astronomy has been developed. Thanks to the frequency multiplexing, it can monitor simultaneously 400 pixels over a 500 MHz bandwidth and requires only two coaxial cables for instrumenting such a large array. The chosen solution and the performance achieved are presented in this paper.
View original:
http://arxiv.org/abs/1204.1415
No comments:
Post a Comment