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Micro‐ and submicrometric waveguiding structures in optical crystals produced by ion beams for photonic applications
Author(s) -
Chen F.
Publication year - 2012
Publication title -
laser and photonics reviews
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.778
H-Index - 116
eISSN - 1863-8899
pISSN - 1863-8880
DOI - 10.1002/lpor.201100037
Subject(s) - photonics , materials science , fabrication , ion beam , focused ion beam , nanotechnology , structuring , optoelectronics , photonic metamaterial , characterization (materials science) , beam (structure) , ion , optics , engineering physics , physics , medicine , alternative medicine , finance , quantum mechanics , pathology , economics
Energetic ion beams with diverse energies, species and beam dimensions have been extensively utilized to modify the properties of materials to achieve versatile applications in many aspects of industry, agriculture and scientific research. In optics, the ion‐beam technology has been applied to fabricate various micro‐ and submicrometric guiding structures on a wide range of optical crystals through the efficient modulation of the refractive indices or structuring of the surface, realizing various applications in many branches of photonics. The ion‐beam fabricated optical waveguides and other photonic structures have shown good guiding performance as well as properties related to the materials, suggesting promising potential for many aspects of photonics. This paper gives the state‐of‐the‐art review of fabrication, characterization and application on the ion‐beam‐processed micro‐ and submicrometric photonic structures by highlighting the most recent research progress. A brief prospect is presented by focusing on a few potential spotlights.