Terahertz spectroscopy with a holographic Fourier transform spectrometer plus array detector using coherent synchrotron radiation.
By use of coherent terahertz synchrotron radiation, we experimentally tested a holographic Fourier transform spectrometer coupled to an array detector to determine its viability as a spectral device. Somewhat surprisingly, the overall performance strongly depends on the absorptivity of the birefringent lithium tantalate pixels in the array detector.
Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, New York 14853-2501, USA.
Nikolay I
NI
Agladze
J Michael
JM
Klopf
Gwyn P
GP
Williams
Albert J
AJ
Sievers