Dispersion tailoring of femtosecond laser written chirped fiber Bragg gratings by selective femtosecond laser post-processing
Imogore TO, Kraemer RG, Goebel TA, Matzdorf C, Richter D, Nolte S (2020)
Publication Type: Journal article
Publication year: 2020
Journal
Book Volume: 45
Pages Range: 6526-6529
Journal Issue: 23
DOI: 10.1364/OL.411679
Abstract
We present the tuning of the dispersion properties of a femtosecond (fs) laser inscribed chirped fiber Bragg grating (CFBG), realized by selectively modifying the refractive index of the already inscribed CFBG by fs laser post-processing. This Letter demonstrates for the first time, to the best of our knowledge, a flexible approach for tailoring higher-order dispersion terms of a fs inscribed CFBG via fs post-processing of selected grating regions, thus paving the way, e.g., for applications in dispersion management of ultrashort pulse fiber lasers.
Involved external institutions
Germany (DE)How to cite
APA:
Imogore, T.O., Kraemer, R.G., Goebel, T.A., Matzdorf, C., Richter, D., & Nolte, S. (2020). Dispersion tailoring of femtosecond laser written chirped fiber Bragg gratings by selective femtosecond laser post-processing. Optics Letters, 45(23), 6526-6529. https://doi.org/10.1364/OL.411679
MLA:
Imogore, Timothy O., et al. "Dispersion tailoring of femtosecond laser written chirped fiber Bragg gratings by selective femtosecond laser post-processing." Optics Letters 45.23 (2020): 6526-6529.
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