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http://dx.doi.org/10.7471/ikeee.2018.22.3.605

Sweeping Linearization of Wavelength Swept Laser  

Eom, Jinseob (Dept. of Electronics Engineering, Kangwon National University)
Publication Information
Journal of IKEEE / v.22, no.3, 2018 , pp. 605-612 More about this Journal
Abstract
In this paper, a new method for linear sweeping of wavelength swept laser has proposed, and the linear sweeping of 1kHz speed and 80nm range has realized by using this method. The proposed requires only one-shot calibration in the early stage on a wave pattern applied to FFP-TF. This makes the problem with nonlinear swept lasers like a cumbersome and time-consuming signal processing brought on by every recalibration to be resolved.
Keywords
Wavelength swept laser; Linear sweeping; Nonlinear sweeping; Recalibration; Comb filter;
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