Light Control and Implementation of Fiber Laser Based on VC.

Authors :: Huang Pengju
Zhang Maoqing
Lv hui
Source :: Journal of the Suzhou University (Engineering Science) / Suzhou Daxue Xuebao; nov2012, Vol. 32 Issue 6, p27-33, 7p
Publication Year :: 2012
Abstract: Taking the SPI optical fiber laser as an example, we introduce the pulse output mode of operation. VC is used to control the STC12C5A60S2 chip to generate PWM wave with adjustable frequency (500Hz ~ 200kHz) and duty cycle to control the fiber laser. At the same time, VC is used to change the laser power through the RS232. The test result shows that this control system can control the laser rapidily and stablily and it meets the needs of industrial production. [ABSTRACT FROM AUTHOR]

Subjects :: OPTICAL fibers
INDUSTRIAL lasers
WAVES (Physics)
OPTICAL waveguides
OPTICAL materials

Language :: Chinese
ISSN :: 1673047X
Volume :: 32
Issue :: 6
Database :: Supplemental Index
Journal :: Journal of the Suzhou University (Engineering Science) / Suzhou Daxue Xuebao
Publication Type :: Academic Journal
Accession number :: 87003801

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