TECHNOLOGY OF THREE-DIMENSIONAL FEMTOSECOND WRITING FOR CREATING INTEGRATED OPTICS ELEMENTS
A permanent change in the refractive index affected by femtosecond laser pulses at a small depth (2–15 μm) under the surface of a lithium niobate crystal has been studied. Based on the technology of femtosecond writing, solutions for the problems of industrial electro-optical modulators are proposed...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
CRI «Electronics»
2018-03-01
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| Series: | Радиопромышленность |
| Subjects: | |
| Online Access: | https://www.radioprom.org/jour/article/view/285 |