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Applied Optics

Applied Optics


  • Vol. 37, Iss. 34 — Dec. 1, 1998
  • pp: 7995–8001

Experimental demonstration of resonant sideband extraction in a Sagnac interferometer

Daniel A. Shaddock, Malcolm B. Gray, and David E. McClelland  »View Author Affiliations

Applied Optics, Vol. 37, Issue 34, pp. 7995-8001 (1998)

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Sagnac interferometers have recently been proposed as a potential alternative to Michelson interferometers for the purpose of large-scale laser interferometric gravitational-wave detectors. We report on an experimental investigation of the Sagnac interferometer in two configurations: with arm cavities, and with resonant sideband extraction. Resonant sideband extraction was shown to increase the signal bandwidth by a factor of 6.5 compared with the arm cavity device, corresponding to an increase in sensitivity of as much as 6 dB for signals outside the arm cavity bandwidth. Moreover, we compare the performance of a Sagnac interferometer with resonant sideband extraction to a Michelson interferometer with resonant sideband extraction.

© 1998 Optical Society of America

OCIS Codes
(000.2780) General : Gravity
(120.3180) Instrumentation, measurement, and metrology : Interferometry

Original Manuscript: June 29, 1998
Published: December 1, 1998

Daniel A. Shaddock, Malcolm B. Gray, and David E. McClelland, "Experimental demonstration of resonant sideband extraction in a Sagnac interferometer," Appl. Opt. 37, 7995-8001 (1998)

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  1. K.-X. Sun, M. M. Fejer, E. Gustafson, R. L. Byer, “Sagnac interferometer for gravitational-wave detection,” Phys. Rev. Lett. 76, 3053–3056 (1996). [CrossRef] [PubMed]
  2. K.-X. Sun, M. M. Fejer, E. K. Gustafson, R. L. Byer, “Balanced heterodyne signal extraction in a postmodulated Sagnac interferometer at low frequency,” Opt. Lett. 22, 1485–1487 (1997). [CrossRef]
  3. K.-X. Sun, E. K. Gustafson, M. M. Fejer, R. L. Byer, “Polarization-based balanced heterodyne detection method in a Sagnac interferometer for precision phase measurement,” Opt. Lett. 22, 1359–1361 (1997). [CrossRef]
  4. J. Mizuno, A. Rudiger, R. Schilling, W. Winkler, K. Danzmann, “Frequency response of Michelson- and Sagnac-based interferometers,” Opt. Commun. 138, 383–393 (1997). [CrossRef]
  5. B. Petrovichev, M. Gray, D. McClelland, “Simulating the performance of Michelson- and Sagnac-based laser interferometric gravitational wave detectors in the presence of mirror tilt and curvature errors,” Gen. Relat. Gravit. (to be published).
  6. J. Mizuno, K. A. Strain, P. G. Nelson, J. M. Chen, R. Schilling, A. Rudiger, “Resonant sideband extraction: a new configuration for interferometric gravitational wave detectors,” Phys. Lett. A 175, 273–276 (1993). [CrossRef]
  7. G. Heinzel, J. Mizuno, R. Schilling, W. Winkler, A. Rudiger, K. Danzmann, “An experimental demonstration of resonant sideband extraction for laser-interferometric gravitational wave detectors,” Phys. Lett. A 217, 305–314 (1996). [CrossRef]
  8. M. B. Gray, A. J. Stevenson, H.-A. Bachor, D. E. McClelland, “Broadband and tuned signal recycling with a simple Michelson interferometer,” Appl. Opt. 37, 5886–5893 (1998). [CrossRef]
  9. P. R. Saulson, Fundamentals of Interferometric Gravitational Wave Detectors (World Scientific, Singapore, 1994).
  10. B. J. Meers, “Recycling in laser-interferometric gravitational-wave detectors,” Phys. Rev. D 38, 2317–2326 (1988). [CrossRef]
  11. W. Winkler, K. Danzmann, A. Rudiger, R. Schilling, “Heating by optical absorption and the performance of interferometric gravitational-wave detectors,” Phys. Rev. A. 44, 7022–7036 (1991). [CrossRef] [PubMed]
  12. K. A. Strain, K. Danzmann, J. Mizuno, P. G. Nelson, A. Rudiger, R. Schilling, W. Winkler, “Thermal lensing in recycling interferometric gravitational wave detectors,” Phys. Rev. A 194, 124–132 (1994).
  13. W. Winkler, A. Rudiger, R. Schilling, K. A. Strain, K. Danzmann, “Birefringence-induced losses in interferometers,” Opt. Commun. 112, 245–252 (1994). [CrossRef]
  14. R. W. P. Drever, J. L. Hall, F. V. Kowalski, J. Hough, G. M. Ford, A. J. Munley, H. Ward, “Laser phase and frequency stabilization using an optical resonator,” Appl. Phys. B 31, 97–105 (1983). [CrossRef]
  15. M. B. Gray, D. A. Shaddock, C. C. Harb, H.-A. Bachor, “Photodetector designs for experiments in quantum optics,” Rev. Sci. Instrum. (to be published).
  16. J. Mizuno, “Comparison of optical configurations for laser-interferometric gravitational-wave detectors,” Ph.D. dissertation (Max-Planck-Institut fur Quantenoptik, Garching, Germany, 1995).
  17. S. E. Whitcomb, Laser Interferometer Gravitational-Wave Observatory, California Institute of Technology, Pasadena, California 91125 (personal communication, 1998).
  18. K. A. Strain, B. J. Meers, “Experimental demonstration of dual recycling for interferometric gravitational-wave detectors,” Phys. Rev. Lett. 66, 1391–1394 (1991). [CrossRef] [PubMed]

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