Il-Sug Chung
- 2013
- Published
1060-nm Tunable Monolithic High Index Contrast Subwavelength Grating VCSEL. / Ansbæk, Thor; Chung, Il-Sug; Semenova, Elizaveta; Yvind, Kresten.
In: I E E E Photonics Technology Letters, Vol. 25, No. 4, 2013, p. 365-367.Publication: Research - peer-review › Journal article – Annual report year: 2013
- Published
Polarization-independent high-index contrast grating and its fabrication tolerances. / Ikeda, Kazuhiro; Takeuchi, Kazuma; Takayose, Kentaro; Chung, Il-Sug; Mørk, Jesper; Kawaguchi, Hitoshi.
In: Applied Optics, Vol. 52, No. 5, 2013, p. 1049-1053.Publication: Research - peer-review › Journal article – Annual report year: 2013
- E-pub ahead of print
Resonant MEMS tunable VCSEL. / Ansbæk, Thor; Chung, Il-Sug; Semenova, Elizaveta; Hansen, Ole; Yvind, Kresten.
In: I E E E Journal on Selected Topics in Quantum Electronics, Vol. 6, No. 1, 2013.Publication: Research - peer-review › Journal article – Annual report year: 2013
- In press
Speed enhancement in VCSELs employing grating mirrors. / Chung, Il-Sug (Invited author); Mørk, Jesper (Invited author).
In: Proceedings of SPIE, the International Society for Optical Engineering, Vol. 8633, 2013, p. 8633-8.Publication: Research - peer-review › Conference article – Annual report year: 2013
- Accepted
Tunable Resonant-Cavity-Enhanced Photodetector with Double High-Index-Contrast Grating Mirrors. / Learkthanakhachon, Supannee; Yvind, Kresten; Chung, Il-Sug.
In: Proceedings of SPIE, the International Society for Optical Engineering, Vol. 8633, 2013.Publication: Research - peer-review › Conference article – Annual report year: 2013
- Published
VCSELs with a high-index-contrast grating for mode-division multiplexing. / Ran, Qijiang (Author); Chung, Il-Sug (Author).
2013. SPIE Photonics West : High Contrast Metastructures II, San Francisco, California, United States, 05-02-13.Publication: Research › Sound/Visual production (digital) – Annual report year: 2013
- 2012
- Published
Fabrication activity for nanophotonics. / Malureanu, Radu; Chung, Il-Sug; Carletti, Luca; Novitsky, Andrey; Sandru, A. ; Lavrinenko, Andrei.
2012. Paper presented at AES 2012 Advanced Electromagnetics Symposium, Paris, France.Publication: Research - peer-review › Paper – Annual report year: 2012
- Published
Low-energy-consumption hybrid lasers for silicon photonics. / Chung, Il-Sug; Ran, Qijiang; Mørk, Jesper.
In: 2012 14th International Conference on Transparent Optical Networks (ICTON). IEEE, 2012.Publication: Research - peer-review › Article in proceedings – Annual report year: 2012
- Published
VCSELs and silicon light sources exploiting SOI grating mirrors. / Chung, Il-Sug; Mørk, Jesper.
In: Proceedings of SPIE, the International Society for Optical Engineering, Vol. 8270, 2012, p. 82700D.Publication: Research - peer-review › Conference article – Annual report year: 2012
- Published
Vertical-cavity surface-emitting lasers for medical diagnosis. / Ansbæk, Thor; Yvind, Kresten (Supervisor); Chung, Il-Sug (Supervisor); Larsson, David (Supervisor).
Kgs. Lyngby : Technical University of Denmark, 2012. 95 p.Publication: Research › Ph.d. thesis – Annual report year: 2012
- Published
Vertical-cavity surface-emitting laser vapor sensor using swelling polymer reflection modulation. / Ansbæk, Thor; Nielsen, Claus Højgård; Dohn, Søren; Larsson, David; Chung, Il-Sug; Yvind, Kresten.
In: Applied Physics Letters, Vol. 101, No. 14, 2012, p. 143505.Publication: Research - peer-review › Journal article – Annual report year: 2012
- Published
Wave-front-engineered grating mirrors for VCSELs. / Carletti, Luca; Malureanu, Radu; Mørk, Jesper; Chung, Il-Sug.
In: Proceedings of SPIE, the International Society for Optical Engineering, Vol. 8270, 2012, p. 82700E.Publication: Research - peer-review › Conference article – Annual report year: 2012
- 2011
- Published
High-index-contrast grating reflector with beam steering ability for the transmitted beam. / Carletti, Luca; Malureanu, Radu; Mørk, Jesper; Chung, Il-Sug.
In: Optics Express, Vol. 19, No. 23, 2011, p. 23567-23572.Publication: Research - peer-review › Journal article – Annual report year: 2011
- Published
Hybrid Si/III-V vertical-cavity laser for silicon photonics. / Chung, Il-Sug; Mørk, Jesper.
In: Proceedings of the 2011 European Semiconductor Laser Workshop (ESLW). 2011.Publication: Research - peer-review › Article in proceedings – Annual report year: 2011
- Published
Hybrid vertical-cavity laser. / Chung, Il-Sug (Inventor).
Patent No.: EP 2396861. Dec 21, 2011.Publication: Research › Patent – Annual report year: 2011
- Published
Modelling of photonic-crystal VCSELs with semi-vectorial and vectorial models. / Dems, Maciej; Chung, Il-Sug; Nyakas, Peter; Bischoff, Svend; Panajotov, Krassimir.
In: 2011 13th International Conference on Transparent Optical Networks (ICTON). IEEE, 2011. p. We.D4.5 (Uden navn).Publication: Research - peer-review › Article in proceedings – Annual report year: 2011
- 2010
- Published
80-nm-tunable high-index-contrast subwavelength grating long-wavelength VCSEL: Proposal and numerical simulations. / Chung, Il-Sug; Mørk, Jesper; Sirbu, Alexei; Lakovle, Vladmir; Mereuta, Alexandru; Caliman, Andrei; Elyahou, Kapon.
In: Proceedings of SPIE, the International Society for Optical Engineering, Vol. 7615, 2010, p. 76150K.Publication: Research - peer-review › Conference article – Annual report year: 2010
- Published
Broadband MEMS-tunable high-index-contrast subwavelength grating long-wavelength VCSEL. / Chung, Il-Sug; Iakovlev, Vladimir; Sirbu, Alexei; Mereuta, Alexandru; Kapon, Eli; Caliman, Andrei; Mørk, Jesper.
In: I E E E Journal of Quantum Electronics, Vol. 46, No. 9, 2010, p. 1245-1253.Publication: Research - peer-review › Journal article – Annual report year: 2010
- Published
High-index-contrast subwavelength grating VCSEL. / Gilet, Philippe; Olivier, Nicolas; Grosse, Philippe; Gilbert, Karen; Chelnokov, Alexei; Chung, Il-Sug; Mørk, Jesper.
In: Proceedings of SPIE, the International Society for Optical Engineering, Vol. 7615, 2010, p. 76150J.Publication: Research - peer-review › Conference article – Annual report year: 2010
- Published
Hybrid vertical cavity laser. / Chung, Il-Sug; Mørk, Jesper.
In: Proceedings IPR. Optical Society of America, 2010. p. JTuB11.Publication: Research - peer-review › Article in proceedings – Annual report year: 2010
- Published
Hybrid Vertical-Cavity Laser. / Chung, Il-Sug (Inventor).
Patent No.: WO10091688. Aug 19, 2010.Publication: Research › Patent – Annual report year: 2010
- Published
Monomode surface emitting laser : (Third year activity report). / Chung, Il-Sug; Mørk, Jesper.
2010.Publication: Research - peer-review › Report – Annual report year: 2010
- Published
Numerical methods for modeling photonic-crystal VCSELs. / Dems, Maciej; Chung, Il-Sug; Nyakas, Peter; Bischoff, Svend; Panajotov, Krassimir.
In: Optics Express, Vol. 18, No. 15, 2010, p. 16042-16054.Publication: Research - peer-review › Journal article – Annual report year: 2010
- Published
Optimization of VCSELs for Self-Mixing Sensing. / Larsson, David; Yvind, Kresten; Chung, Il-Sug; Hvam, Jørn Märcher.
In: I E E E Photonics Technology Letters, Vol. 22, No. 10, 2010, p. 667-669.Publication: Research - peer-review › Journal article – Annual report year: 2010
- Published
Polymer-coated vertical-cavity surface-emitting laser diode vapor sensor. / Ansbæk, Thor; Nielsen, Claus Højgaard; Larsen, Niels Bent; Dohn, Søren; Boisen, Anja; Chung, Il-Sug; Larsson, David; Yvind, Kresten.
In: Proceedings of SPIE, the International Society for Optical Engineering, Vol. 7615, 2010, p. 76150A.Publication: Research - peer-review › Conference article – Annual report year: 2010