High resolution high power W-band spectroscopy system (92-100 GHz)

E. Gross; A. Abramovich; C. Bruma; E. Farber

doi:10.1109/COMCAS.2009.5386071

High resolution high power W-band spectroscopy system (92-100 GHz)

E. Gross, A. Abramovich, C. Bruma, E. Farber

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

High resolution high power W-band (92-100 GHz) spectroscopic system was constructed and experimentally tested. The system is based upon two parabolic mirrors, high power high resolution continuous wave tunable THz source and unique THz detector. The spectrometer is fully computerized. The quasioptical system was design to transfer maximum beam power with minimum aberrations and minimum system internal reflections. Stray refractions were eliminated by placing absorber blocks around the system. Spectral resolution of tens of kHz is achievable. The system was designed to measure transmission function of sample using wide collimated beam of 75 mm diameter in order to simulate THz imaging situation.

Original language	English
Title of host publication	2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems, COMCAS 2009
DOIs	https://doi.org/10.1109/COMCAS.2009.5386071
State	Published - 1 Dec 2009
Externally published	Yes
Event	2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems, COMCAS 2009 - Tel Aviv, Israel Duration: 9 Nov 2009 → 11 Nov 2009

Publication series

Name	2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems, COMCAS 2009

Conference

Conference	2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems, COMCAS 2009
Country/Territory	Israel
City	Tel Aviv
Period	9/11/09 → 11/11/09

Keywords

Internal reflections
THz source
THz spectroscopy
Transmission function

ASJC Scopus subject areas

Computational Theory and Mathematics
Hardware and Architecture
Electrical and Electronic Engineering

Access to Document

10.1109/COMCAS.2009.5386071

Cite this

Gross, E., Abramovich, A., Bruma, C., & Farber, E. (2009). High resolution high power W-band spectroscopy system (92-100 GHz). In 2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems, COMCAS 2009 Article 5386071 (2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems, COMCAS 2009). https://doi.org/10.1109/COMCAS.2009.5386071

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author = "E. Gross and A. Abramovich and C. Bruma and E. Farber",

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booktitle = "2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems, COMCAS 2009",

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Gross, E, Abramovich, A, Bruma, C & Farber, E 2009, High resolution high power W-band spectroscopy system (92-100 GHz). in 2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems, COMCAS 2009., 5386071, 2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems, COMCAS 2009, 2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems, COMCAS 2009, Tel Aviv, Israel, 9/11/09. https://doi.org/10.1109/COMCAS.2009.5386071

High resolution high power W-band spectroscopy system (92-100 GHz). / Gross, E.; Abramovich, A.; Bruma, C. et al.
2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems, COMCAS 2009. 2009. 5386071 (2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems, COMCAS 2009).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Abramovich, A.

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N2 - High resolution high power W-band (92-100 GHz) spectroscopic system was constructed and experimentally tested. The system is based upon two parabolic mirrors, high power high resolution continuous wave tunable THz source and unique THz detector. The spectrometer is fully computerized. The quasioptical system was design to transfer maximum beam power with minimum aberrations and minimum system internal reflections. Stray refractions were eliminated by placing absorber blocks around the system. Spectral resolution of tens of kHz is achievable. The system was designed to measure transmission function of sample using wide collimated beam of 75 mm diameter in order to simulate THz imaging situation.

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Gross E, Abramovich A, Bruma C, Farber E. High resolution high power W-band spectroscopy system (92-100 GHz). In 2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems, COMCAS 2009. 2009. 5386071. (2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems, COMCAS 2009). doi: 10.1109/COMCAS.2009.5386071

High resolution high power W-band spectroscopy system (92-100 GHz)

Abstract

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Keywords

ASJC Scopus subject areas

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