A laser-illuminated Fabry-Perot cavity with a finesse of 83000 and power dissipation of a few μW is tested at room temperature. The sensitivity to changes in the length of the cavity is 5.6×10-17 m/Hz. The sensitivity of multimode gravitational-wave bar detectors operated between 0.03 and 4.2 K and instrumented with a Fabry-Perot transducer of similar characteristics is calculated. The sensitivity projected for a three-mode 2400-kg Al 5056 antenna operating at 800 Hz and cooled to 0.03 K is δh=6.8×10-21 and the noise temperature of the system is a factor of 16 above the standard quantum limit. Such a sensitivity would permit observations of astrophysical significance. © 1992 The American Physical Society.

Meniscus repair and regeneration : review on current methods and research potential / C. Scotti, M.T. Hirschmann, P. Antinolfi, I. Martin, G.M. Peretti. - In: EUROPEAN CELLS & MATERIALS. - ISSN 1473-2262. - 26(2013 Sep 23), pp. 150-170.

Meniscus repair and regeneration : review on current methods and research potential

C. Scotti
Primo
;
G.M. Peretti
Ultimo
2013

Abstract

A laser-illuminated Fabry-Perot cavity with a finesse of 83000 and power dissipation of a few μW is tested at room temperature. The sensitivity to changes in the length of the cavity is 5.6×10-17 m/Hz. The sensitivity of multimode gravitational-wave bar detectors operated between 0.03 and 4.2 K and instrumented with a Fabry-Perot transducer of similar characteristics is calculated. The sensitivity projected for a three-mode 2400-kg Al 5056 antenna operating at 800 Hz and cooled to 0.03 K is δh=6.8×10-21 and the noise temperature of the system is a factor of 16 above the standard quantum limit. Such a sensitivity would permit observations of astrophysical significance. © 1992 The American Physical Society.
Bioreactor; Meniscal tear; Meniscus; Scaffold; Tissue engineering
Settore MED/33 - Malattie Apparato Locomotore
23-set-2013
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/236583
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