Gaussian-beam-mode analysis of multibeam quasi-optical systems

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3357, Issue , 1998, Pages 97-104

  Murphy, J A ^a   Withington, Stafford ^b  

^a NATIONAL UNIVERSITY OF IRELAND   (Ireland)

^b UNIVERSITY OF CAMBRIDGE   (United Kingdom)

Author keywords

Gaussian beam mode analysis; Multi beam quasi optical systems

Indexed keywords

GAUSSIAN NOISE (ELECTRONIC); OPTICAL INSTRUMENTS; OPTICAL SYSTEMS; OPTICAL TELESCOPES; PHOTOLITHOGRAPHY; TELESCOPES; TRACE ANALYSIS; TRELLIS CODES;

BEAM ANALYSIS; GAUSSIAN; GAUSSIAN BEAM MODE ANALYSIS; GAUSSIAN BEAM MODES; MODE ANALYSIS; MULTI-BEAM QUASI-OPTICAL SYSTEMS; MULTIPLE BEAMS; RAY-TRACE;

GAUSSIAN BEAMS;

EID: 0344281321     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.317342     Document Type: Conference Paper

References (15)

1. P. Goldsmith, "Quasi-optical techniques at millimeter and submillimeter wavelengths," in Infrared and Millimeter Waves, Vol. 6, K.J. Button, Ed. New York: Academic, Ch. 5, 1982.
2. R. Padman, J. A. Murphy and R.E. Hills, "Gaussian mode analysis of Cassegrain antenna efficiency," IEEE Trans. Antennas Propagat., AP-35, pp. 1093-1103, 1987
3. J.A. Murphy, "Aperture efficiencies of large axi-symmetric reflector antennas fed by conical horns," IEEE Trans. Antennas Propagat., AP-36, pp. 570-575, 1988.
4. S. Withington and J.A. Murphy, "Analysis of diagonal horns through Gaussian-Hermite modes," IEEE Trans. Antennas Propagat., AP-40, pp. 198-206, 1992.
5. S. Withington, J.A.Murphy, A.Egan & R.E. Hills: "On the design of broadband quasi-optical systems for submillimetre-wave radio-astronomical receivers," Int. Journal Infrared & Millimeter Waves, 13, pp.1515-1537 (1992).
6. C. Aubry and D. Bitter, "Radiation pattern of a corrugated horn in terms of Laguerre-Gaussian functions," Electronic Letters, 11, pp. 154-156, 1975.
7. S. Withington and J.A. Murphy, "Multimode Gaussian Optics," Proc. 3rd Int Workshop Terahertz Electronics, Zermatt, Aug/Sept 1995.
8. S.Withington and J.A. Murphy: "Modal analysis of partially coherent submillimetre-wave optical systems," Proc. 8th Int. Symp. Space Terahertz Technology, Harvard, Cambridge, Massachusetts (March 97).
9. J.A. Murphy and S. Withington: "Gaussian beam mode analysis of imaging arrays," Proc. 8th Int. Symp. Space Terahertz Technology, Harvard, Cambridge, Massachusetts (March 97).
10. J.A. Murphy, A. Egan and S. Withington, "Truncation in beam waveguides," IEEE Trans. Antennas Propagat., AP-41, pp. 1408-1413, 1993.
11. J.A. Murphy, S. Withington and A. Egan, "Mode conversion at diffracting apertures in millimetre and submillimetre-wave optical systems," IEEE Trans. Microwave Theory Tech., MTT-41, pp. 1700-1702, 1993.
12. S. Withington, J.A. Murphy and K.G. Isaak, "Representation of mirrors in beam waveguides as inclined phase-transforming surfaces," Infrared Phys. Technol., 36, pp. 723-734, 1995
13. J.A. Murphy and S. Withington, "Perturbation analysis of Gaussian-beam-mode scattering at off-axis ellipsoidal mirrors," Infrared Phys. Technol., 37, pp. 205-219, 1996.
14. J.A. Murphy, S. Withington and M. Heanue: "Local oscillator splitting using Dammann phase gratings," Proc. 3rd Int Workshop Terahertz Electronics, Zermatt, Switzerland, (Sept. 95)
15. S. Withington and J.A. Murphy, "Partially coherent submillimetre-wave quasi-optical systems," Proc. 5th Int Workshop Terahertz Electronics, Grenoble, France, (Sept. 97).