| Title: | Two-wave mixing of ion-implanted photorefractive waveguides in near-stoichiometric Fe:LiNbO₃ crystals | Authors: | Peng, Baogang Chen, Feng Tan, Yang Kip, Detlef |
Language: | eng | Issue Date: | Jan-2011 | Publisher: | Elsevier Science | Document Type: | Article | Journal / Series / Working Paper (HSU): | Optical materials : an international journal on the physics and chemistry of optical materials and their applications, including devices | Volume: | 33 | Issue: | 6 | Page Start: | 773 | Page End: | 776 | Publisher Place: | Amsterdam [u.a.] | Abstract: | We report on the two-wave mixing of light in photorefractive waveguides in H ion-implanted Fe-doped near-stoichiometric lithium niobate crystals. For pump light of 632.8 nm wavelength a gain coefficient as high as 15 cm-1 is found. A response time of the order of a few seconds is achieved for micro-watt input powers. © 2010 Elsevier B.V. All rights reserved. |
Organization Units (connected with the publication): | Experimentalphysik und Materialwissenschaften | ISSN: | 0925-3467 | Publisher DOI: | 10.1016/j.optmat.2010.12.016 |
| Appears in Collections: | 3 - Publication references (without fulltext) |
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