An analytical technique for extracting phase, visibility, and amplitude information as needed for interferometric astrometry for the Space Interferometry Mission (SIM) is presented. This model accounts for a number of physical and instrumental effects and is valid for the general case of a bandpass filter. I was able to obtain a general solution for polychromatic phasors and to address the properties of unbiased fringe estimators in the presence of noise. For demonstration purposes I studied a rectangular bandpass filter with two different methods of optical path difference (OPD) modulation: stepping and ramping OPD modulation. A number of areas for further studies relevant to instrument design and simulations are outlined and discussed.

© 2003 Optical Society of America

[Optical Society of America ]

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

Related Journal Articles

• Method for analyzing multiple-mirror coupled optical systems (JOSAA)
• Error Sources and Algorithms for White-Light Fringe Estimation at Low Light Levels (AO)
• Measurement of Air Turbulence for On-Machine Interferometry (AO)
• Polarization phase shifting dispersed fringe sensor (OE)
• Analytic signal demodulation of phase-modulated frequency-chirped signals (AO)

Related Conference Papers

• Laboratory Demonstration of Low Earth Orbit Inter-Satellite Interferometric Ranging
• Phase measurement of periodic optical pulses usingthe temporal fractional Talbot effect
• Surface figure determination of vibrating optical membrane
• Laser-induced femtosecond explosion dynamics of clusters and its affect on pulse self-focusing
• Analysis of Eyewear Glasses and Ophthalmic Lenses Using Fourier Interferometry