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Poleshchuk, Alexander G.; Nasyrov, Ruslan K.; Cherkashin, Vadim V.; Dubov, Mykhaylo; Mezentsev, Vladimir and Bennion, Ian (2009). Diffractive variable attenuator for femtosecond laser radiation control. Applied optics, 48 (4), 708 - 711.

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We present a diffractive phase variable attenuator for femtosecond laser radiation control. It allows the control of beam power up to 0.75 10 <sup>13</sup> W/cm<sup>2</sup> without introducing serious distortions in spectra and beam shape while it operates in zero order diffraction. The attenuator can operate with wavelengths from DUV to IR. © 2009 Optical Society of America.

Item Type:Article
Uncontrolled Keywords:amplification, laser radiation, pulsed laser applications, waveguide attenuators, beam power, beam shapes, femtosecond laser radiations, phase variables, variable attenuators, zero-order diffractions, Atomic and Molecular Physics, and Optics
Divisions:Schools_of_Study > Engineering & Applied Science > Electrical, Electronic & Power Eng
Schools_of_Study > Engineering & Applied Science > Electronic Engineering (EAS)
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ID Code:9200
Deposited By:Mykhaylo Dubov
Deposited On:05 Aug 2010 13:52
Last Modified:29 May 2015 08:04

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