| Title: | Thermally fixed reflection gratings for infrared light in LiNbO₃:Ti:Fe channel waveguides | Authors: | Hukriede, J. Nee, I. Kip, Detlef Krätzig, E. |
Language: | eng | Issue Date: | Sep-1998 | Publisher: | Soc. | Document Type: | Article | Journal / Series / Working Paper (HSU): | Optics letters | Volume: | 23 | Issue: | 17 | Page Start: | 1405 | Page End: | 1407 | Publisher Place: | Washington, DC | Abstract: | We present a narrow-bandwidth interference filter in an optical monomode LiNbO3:Ti:Fe channel waveguide operating in the infrared wavelength region around λ = 1.55 μm. The filter consists of a thermally fixed refractive-index Bragg grating recorded with visible green light by use of a holographic technique. In a first approach we measure a reflectivity for the infrared light of 60% and a linewidth (FWHM) of 0.11 nm. © 1998 Optical Society of America. |
Organization Units (connected with the publication): | Universität Osnabrück | ISSN: | 0146-9592 | Publisher DOI: | 10.1364/OL.23.001405 |
| Appears in Collections: | 6 - Publication references (without fulltext) of your publications before HSU |
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