Fourier transform volume holographic spectrometer

Details Fourier transform volume holographic spectrometer Fourier transform volume holographic spectrometer

2005-10-12

2010-02-23

Chang, Audrey Y (Department: 2872)

Optical: systems and elements

Holographic system or element

Using a hologram as an optical element

C356S326000, C356S328000

Reexamination Certificate

active

07667882

ABSTRACT:
One embodiment of a system includes a volume hologram for dispersing a general diffuse beam of light provided as input; a detector for receiving and detecting light dispersed by the volume hologram; and a Fourier transforming lens for forming the Fourier transform of the light dispersed from the volume hologram onto the detector. Other systems and methods are also provided.

REFERENCES:
patent: 5638173 (1997-06-01), Smith et al.
patent: 5978112 (1999-11-01), Psaltis et al.
patent: 6486948 (2002-11-01), Zeng
patent: 7158228 (2007-01-01), Psaltis et al.
“Shift multiplex with spherical reference wave” Appl. Op. 35 (1996) pp. 2403-2417, Barbasathis et al.

Affiliated with

Also associated with

Rating

Fourier transform volume holographic spectrometer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fourier transform volume holographic spectrometer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fourier transform volume holographic spectrometer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4158331