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http://dx.doi.org/10.3807/KJOP.2002.13.5.396

Anti-reflection coating on the facet of a spot size converter integrated laser diode using a pair of TiO2 and SiO2 thin films  

송현우 (한국전자통신연구원 반도체원천기술연구소)
김성복 (한국전자통신연구원 반도체원천기술연구소)
심재식 (한국전자통신연구원 반도체원천기술연구소)
김제하 (한국전자통신연구원 반도체원천기술연구소)
오대곤 (한국전자통신연구원 반도체원천기술연구소)
남은수 (한국전자통신연구원 반도체원천기술연구소)
Publication Information
Korean Journal of Optics and Photonics / v.13, no.5, 2002 , pp. 396-399 More about this Journal
Abstract
Using a bi-layer anti-reflection coating of $TiO_2$and $SiO_2,$ we have achieved a minimum facet reflectivity of $~10^{-5}$ and a band width of 27 nm for a reflectivity of $~10^{-4}$ or less for 1.3 $\mu\textrm{m}$ spot size converter integrated semiconductor lasers. This coating is applicable to external-cavity-tuned laser sources and semiconductor optical amplifiers.
Keywords
antireflection coating; dielectric thin film; $TiO_2$/$SiO_2$; semiconductor laser;
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1 /
[ 황보창권 ] / 박막 광학
2 Characterization of butt-joint InGaAsP waveguides and their application to 1310 nm DBR-typeMQW gain-clamped semiconductor optical amplifiers /
[ J. J. M. Binsma;P.J.A. Thijs;T.van Dongen;E.J. Jansen;A.A.M. Staring;G.N.van den Hoven;L.F. Tiemeijer ] / IEICE Trans. Electron.
3 Optical dispersion relations for amorphous semiconductors and amorphous dielectrics /
[ A.R. Forouhi;I. Bloomer ] / Phys. Rev. B   DOI   ScienceOn
4 The structural properties of spot size converted laser diodes fabricated by butt-joint selective area growth /
[ D.H. Jang;J.K. Lee;E.S. Nam;K.H. Park;H.S. Cho;K.E. Pyun ] / CLEO/Pacific Rim '99
5 Spectroscopic ellipsometry of TiO₂layers prepared by ion-assisted electron-beam evaporation /
[ D. Bhattacharyya;N.K. Sahoo;S. Thankur;N.C. Das ] / Thin Solid Films   DOI   ScienceOn
6 /
[ H. Ghafouri-Shiraz ] / Fundamentals of laser dilode amplifiers
7 직접 광 연결된 광섬유 격자 반도체 레이저 /
[ 송현우;김성복;오대곤;김제하;박태상;박수진 ] / 2001 광자기술 학술회의
8 Broadband multilayer antireflection coating for semiconductor laser facets /
[ D.M. Braun;R.L. Jungerman ] / Optics Lett.   DOI