In this Letter, we report the fast growth of high quality uniform Bragg gratings in trans-4-stilbenemethanol (TS)-doped poly(methyl methacrylate) (PMMA) step-index optical fibers. Grating manufacturing was obtained using a 400 nm femtosecond pulsed laser and a 1060-nm-period uniform phase mask. For 20 mW mean laser beam power, the grating reflectivity reaches 98% in ∼60 s.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1364/OL.42.002794 | DOI Listing |
Publication Analysis
Top Keywords
optical fibers
8
bragg grating
4
grating inscription
4
inscription pmma
4
pmma optical
4
fibers 400-nm
4
400-nm femtosecond
4
femtosecond pulses
4
pulses letter
4
letter report
4
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!