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Proceedings Paper

Pulsed cathodoluminescence of free excitons from CVD diamond
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Paper Abstract

At e-beam duration of 2-20 ns a shift of free-exciton line to the high-energy area in a pulsed cathodoluminescence spectrum of CVD diamond was observed. Such a shift had the higher value at the shorter e-beam duration. At ≈ 2 ns e-beam and a room temperature the free-exciton line was observed at 5.312±0.009 eV with the corresponding energy of wavevector-conserving phonon close to the energy of transverse acoustic phonon.

Paper Details

Date Published: 31 May 2006
PDF: 5 pages
Proc. SPIE 6263, Atomic and Molecular Pulsed Lasers VI, 626318 (31 May 2006); doi: 10.1117/12.677464
Show Author Affiliations
E. I. Lipatov, Institute of High Current Electronics (Russia)
V. F. Tarasenko, Institute of High Current Electronics (Russia)


Published in SPIE Proceedings Vol. 6263:
Atomic and Molecular Pulsed Lasers VI
Victor F. Tarasenko; Georgy Mayer; Gueorgii G. Petrash, Editor(s)

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