Transmission and self-imaging of submillimetre laser beams in rectangular metal waveguides

Journal Article · Tue Feb 28 04:00:00 EST 2006 · Quantum Electronics (Woodbury, N.Y.)

DOI:https://doi.org/10.1070/QE2006V036N02ABEH013116· OSTI ID:21456853

Volodenko, A V; Gurin, O V; Degtyarev, A V; Maslov, Vyacheslav A; Svich, V A; Topkov, A N ^[1]

---

1. V.N. Karazin Kharkiv National University, Kharkiv (Ukraine)

The mode technique for calculating radiation propagation in rectangular metal waveguides excited by linearly polarised Gaussian beams is developed on the basis of the input field representation in the form of a spectrum of propagating modes. The conditions for optimal excitation are studied theoretically and experimentally, the degree of polarisation is calculated, and conditions for reconstruction of submillimetre beams transmitted through a waveguide are considered. (optical fibres and waveguides)

• OSTI ID: 21456853
• Journal Information: Quantum Electronics (Woodbury, N.Y.), Journal Name: Quantum Electronics (Woodbury, N.Y.) Journal Issue: 2 Vol. 36; ISSN 1063-7818
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
74 ATOMIC AND MOLECULAR PHYSICS
BEAMS
ELEMENTS
ENERGY-LEVEL TRANSITIONS
EXCITATION
FIBERS
LASERS
METALS
OPTICAL FIBERS
POLARIZATION
POLARIZED BEAMS
SPECTRA
TRANSMISSION
WAVEGUIDES