Abstract

We demonstrate a compact transform spectrometer based on measuring the periodicity of Talbot self-images. The system has no moving parts; it contains only a tilted absorption grating that is imaged onto a CCD camera. The linear architecture of the system makes it possible to use this design in imaging arrays of spectrometers. Unlike other transform spectrometers, its resolution is independent of wavelength.

© 2001 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Talbot self-image effect in digital holography and its application to spectrometry

Sergio De Nicola, Pietro Ferraro, Giuseppe Coppola, Andrea Finizio, Giovanni Pierattini, and Simonetta Grilli
Opt. Lett. 29(1) 104-106 (2004)

Lamellar grating optimization for miniaturized fourier transform spectrometers

Onur Ferhanoglu, Hüseyin R. Seren, Stephan Lüttjohann, and Hakan Urey
Opt. Express 17(23) 21289-21301 (2009)

Talbot experiment re-examined: study of the chromatic regime and application to spectrometry

Nicolas Guérineau, Emmanuel Di Mambro, Jérôme Primot, and Frédéric Alves
Opt. Express 11(24) 3310-3319 (2003)

More Recommended Articles

References

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
Login to access OSA Member Subscription

Cited By

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
Login to access OSA Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files 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
Login to access OSA Member Subscription

Equations (5)

You do not have subscription access to this journal. Equations 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
Login to access OSA Member Subscription

Metrics

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
Login to access OSA Member Subscription