Author Publications

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Number of items: 49.

2014

Dalfsen, K. van and Aravazhi, S. and Grivas, C. and García-Blanco, S.M. and Pollnau, M. (2014) 1.84-µm thulium-doped channel waveguide laser approaching the theoretical limit of 86% slope efficiency. In: International Conference on Luminescence, ICL 2014, 13-18 July 2014, Wrocław, Poland (pp. Paper O-28).

Dalfsen, K. van and Aravazhi, S. and Grivas, C. and García-Blanco, S.M. and Pollnau, M. (2014) Thulium channel waveguide laser with 1.6 W of output power and ~80% slope efficiency. Optics letters, 39 (15). pp. 4380-4383. ISSN 0146-9592

Dalfsen, Koop van and Aravazhi, Shanmugam and Grivas, Christos and Garcia Blanco, Sonia M. and Pollnau, Markus (2014) 1.6-W, highly efficient laser at 2 µm in a potassium double tungstate channel waveguide. In: 17th European Conference on Integrated Optics, 24-27 June 2014, Nice, France (pp. Paper Tu3aR1).

Vázquez-Córdova, S.A. and Bernhardi, E.H. and Wörhoff, K. and Garcia Blanco, S.M. and Pollnau, M. (2014) Erbium-doped spiral amplifiers with 20 dB gain on a silicon chip. In: Silicon Photonics and Photonic Integrated Circuits IV, Photonics Europe 2014, 14-17 April 2014, Brussels, Belgium (pp. Paper 913308).

Vázquez-Córdova, Sergio and Bernhardi, Edward H. and Wörhoff, Kerstin and Garcia Blanco, Sonia M. and Pollnau, Markus (2014) High-gain spiral amplifiers in a-Al2O3:Er3+ on a silicon chip. In: 17th European Conference on Integrated Optics, 24-27 June 2014, Nice, France (pp. Paper Tu3aR2).

2013

Aravazhi, S. and Geskus, D. and Dalfsen, K. van and Vazquez-Cordova, S.A. and Grivas, C. and Griebner, U. and Garcia Blanco, S.M. and Pollnau, M. (2013) Engineering lattice matching, doping level, and optical properties of KY(WO4)2:Gd, Lu, Yb layers for a cladding-side-pumped channel waveguide laser. Applied physics B: Lasers and optics, 111 (3). 433 - 446. ISSN 0946-2171

Aravazhi, S. and Geskus, D. and Dalfsen, K. van and Vázquez-Córdova, S.A. and Grivas, C. and Griebner, U. and Garcia Blanco, S.M. and Pollnau, M. (2013) Engineering lattice matching, doping level, and optical properties of $KY(WO_4)_2:Gd,Lu,Yb$ layers for a cladding-side-pumped channel waveguide laser. Applied physics B: Lasers and optics, 111 (3). pp. 433-446. ISSN 0946-2171

Aravazhi, S. and Geskus, D. and Dalfsen, K. van and Vázquez-Córdova, S.A. and Grivas, C. and Griebner, U. and Garcia Blanco, S.M. and Pollnau, M. (2013) Engineering of refractive index and doping level of $KY_{1-x-y-z}Gd_xLu_yYb_z(WO_4)_2$ layers for a cladding-side-pumped channel waveguide laser. In: Conference on Lasers and Electro-Optics Europe, CLEO/EUROPE 2013, 12-16 May 2013, Munich, Germany (pp. Paper CE-6.1).

Aravazhi, S. and Geskus, D. and Dalfsen, K. van and Vázquez-Córdova, S.A. and Grivas, C. and Griebner, U. and Garcia Blanco, S.M. and Pollnau, M. (2013) Engineering of refractive index and doping level of KY1-x-y-zGdxLuyYbz(WO4)2 layers for a cladding-side-pumped channel waveguide laser. In: Conference on Lasers and Electro-Optics Europe, CLEO/EUROPE 2013, Munich, Germany, 01-05-2013, Mulhouse (pp. Paper CE-6.1 - Paper CE-6.1).

Dalfsen, K. van and Aravazhi, S. and Grivas, C. and Garcia Blanco, S.M. and Pollnau, M. (2013) Thulium-doped channel waveguide laser with 1.6 W of output power and exceeding 80% slope efficiency. In: Conference on Lasers and Electro-Optics, CLEO/Europe 2013, 12-16 May 2013, Munich, Germany (pp. Paper PD-A.4).

Dalfsen, K. van and Aravazhi, S. and Grivas, C. and García-Blanco, S.M. and Pollnau, M. (2013) Thulium-doped channel waveguide laser with 1.6 W of output power and exceeding 80% slope efficiency. In: Advanced Solid-State Lasers Congress, ASSL 2013, 27 October - 01 November, Paris, France (pp. Paper ATu1A.8).

Dalfsen, K. van and Aravazhi, S. and Grivas, C. and García-Blanco, S.M. and Pollnau, M. (2013) Highly efficient channel waveguide lasers at 2 µm. In: 15th International Conference on Transparent Optical Networks, ICTON 2013, 23-27 June 2013, Cartagena, Spain (pp. Tu.D2.4).

Dalfsen, Koop van and Geskus, Dimitri and Garcia Blanco, Sonia M. and Pollnau, Markus (2013) Highly efficient channel waveguide lasers at 1 µm and 2 µm in refractive-index-engineered potassium double tungstates. In: LASE, SPIE Photonics West, 2-7 February 2013, San Francisco, CA, USA (pp. p. 153).

Dubbink, T. and Sefünc, M.A. and Pollnau, M. and Garcia Blanco, S.M. (2013) Study of sharp bends in anisotropic potassium double tungstate waveguides. In: 15th International Conference on Transparent Optical Networks, 23-27 June 2013, Cartagena, Spain.

Hammer, M. and Hoekstra, H.J.W.M. and Stoffer, R. and Garcia-Blanco, S.M. and Maksimovic, M. and Chang, L. and Sefünc, M.A. (2013) OWTNM 2013 : XXI International Workshop on Optical Wave & Waveguide Theory and Numerical Modelling; Enschede, The Netherlands, April 19 & 2-, 2013 ; Proceedings. University of Twente, Enschede. ISBN 9789036535380

Sefünc, Mustafa Akin and Pollnau, Markus and García-Blanco, Sonia M. (2013) Low-loss sharp bends in polymer waveguides enabled by the introduction of a thin metal layer. Optics express, 21 (24). pp. 29808-29817. ISSN 1094-4087

2012

Aravazhi, S. and Geskus, D. and Dalfsen, K. van and Garcia Blanco, S.M. and Pollnau, M. (2012) Refractive-index engineering and diode-side-pumped lasing of a rare-earth-ion-doped channel waveguide. In: 17th Annual Symposium of the IEEE Photonics Benelux Chapter, 29-30 November 2012, Mons, Belgium (pp. pp. 215-218).

Dalfsen, K. van and Aravazhi, S. and García-Blanco, S.M. and Pollnau, M. and Grivas, C. (2012) Thulium channel waveguide laser with 70% slope efficiency in a monoclinic double tungstate. In: 16th European Conference on Integrated Optics, ECIO 2012, 18-20 April 2012, Sitges-Barcelona, Spain.

Dalfsen, K. van and Aravazhi, S. and Grivas, C. and Garcia-Blanco, S.M. and Pollnau, M. (2012) Thulium channel waveguide laser with 69.7% efficiency. In: Advanced Solid-State Photonics, ASSP 2012 - Semiconductor and Waveguide Lasers, 29 January - 3 February 2012, San Diego, CA, USA (pp. AM5A.3).

Dalfsen, K. van and Aravazhi, S. and Grivas, C. and García-Blanco, S.M. and Pollnau, M. (2012) Thulium channel waveguide laser in a monoclinic double tungstate with 70% slope efficiency. Optics Letters, 37 (5). pp. 887-889. ISSN 0146-9592

Dalfsen, K. van and Aravazhi, S. and Grivas, C. and García-Blanco, S.M. and Pollnau, Markus (2012) Highly Efficient KY1-x-yGdxLuy(WO4)2:Tm3+ Channel Waveguide Lasers. In: Conference on Lasers and Electro-Optics: Science and Innovations, CLEO: S and I, 6-11 May 2012, San Jose, CA, USA (pp. CTu2D.5).

Dalfsen, K. van and Wolferen, H.A.G.M. van and Dijkstra, M. and Aravazhi, S. and Bernhardi, E.H. and Garcia Blanco, S.M. and Pollnau, M. (2012) Towards integrated channel waveguide lasers in monoclinic double tungstates. In: Europhoton Conference, 26-31 August 2012, Stockholm, Sweden (pp. ThP.30).

Dalfsen, K. van and Wolferen, H.A.G.M. van and Dijkstra, M. and Aravazhi, S. and Bernhardi, E.H. and Garcia Blanco, S.M. and Pollnau, M. (2012) Efficient channel waveguide lasers in monoclinic double tungstates: towards further integration with on-chip mirrors. In: 17th Annual Symposium of the IEEE Photonics Benelux Chapter, 29-30 November 2012, Mons, Belgium (pp. pp. 97-100).

Garcia Blanco, S.M. and Sefünc, M.A. and Voorden, M.H. van and Pollnau, M. (2012) Loss compensation in metal-loaded hybrid plasmonic waveguides using $Yb^{3+}$ potassium double tungstate gain materials. In: 14th International Conference on Transparent Optical Networks, ICTON 2012, 2-5 July 2012, Coventry, UK.

Garcia-Blanco, Sonia M. and Pollnau, Markus and Bozhevolnyi, Sergey I. (2012) Theoretical study of loss compensation in long-range dielectric loaded surface plasmon polariton waveguides. In: Micro- and Nano-photonic Materials and Devices, MINAP 2012, 16-18 January 2012, Trento, Italy (pp. pp. 85-88).

García-Blanco, S.M. and Geskus, D. and Dalfsen, K. van and Aravazhi, S. and Pollnau, M. (2012) Rare-earth activated potassium double tungstate waveguide amplifiers and lasers. In: Photonics West 2012, The Photonics, Biomedical Optics, MOEMs-MEMs, Industrial Laser Conference and Exhibition, 21-27 January 2012, San Francisco, CA, USA.

García-Blanco, S.M. and Pollnau, M. and Bozhevolnyi, S..I. (2012) Loss compensation in long-range dielectric loaded surface plasmon polariton waveguides. In: 3rd International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2012, 19-22 April 2012, Paris, France.

Geskus, D. and Aravazhi, S. and Bernhardi, E.H. and Agazzi, L. and García-Blanco, S.M. and Pollnau, M. (2012) Ultra-high, broadband gain in a lattice-engineered, Yb-doped double tungstate channel waveguide. In: 16th European Conference on Integrated Optics, ECIO 2012, 18-20 April 2012, Sitges-Barcelona, Spain.

Geskus, D. and Aravazhi, S. and Bernhardi, E.H. and Agazzi, L. and García-Blanco, S.M. and Pollnau, M. (2012) 150 dB/cm gain over 55 nm wavelength range near 1 µm in an Yb-doped waveguide amplifier. In: Conference on Lasers and Electro-Optics: Science and Innovations, CLEO: S and I, 6-11 May 2012, San Jose, CA, USA (pp. Paper CM1A.6).

Geskus, D. and Grivas, C. and Aravazhi, S. and Griebner, U. and Garcia Blanco, S.M. and Pollnau, M. (2012) Diode-side-pumped channel waveguide laser. In: Europhoton Conference, 26-31 August 2012, Stockholm, Sweden (pp. WeP.5).

Geskus, Dimitri and Aravazhi, Shanmugam and García-Blanco, Sonia M. and Pollnau, Markus (2012) Giant optical gain in a rare-earth-ion-doped microstructure. Advanced Materials, 24 (10). OP19-OP22. ISSN 0935-9648

Pollnau, M. and Bradley, J.D.B. and Bernhardi, E.H. and Agazzi, L. and Geskus, D. and Dalfsen, K. van and Yang, J. and Ay, F. and Driessen, A. and García-Blanco, S.M. and Wörhoff, K. and Ridder, R.M. de (2012) On-chip integrated amplifiers and lasers utilizing rare-earth-ion activation. In: 8th Nanoscience and Nanotechnology Congress, Nano-TR VIII 2012, 25-29 June 2012, Ankara, Turkey.

Pollnau, M. and Dalfsen, K. van and Bernhardi, E.H. and Geskus, D. and Wörhoff, K. and Ridder, R.M. de and García-Blanco, S.M. (2012) Fabrication, operation, and applications of efficient dielectric waveguide lasers. In: International Conference on Advanced Laser Technologies, ALT 2012, 2-6 September 2012, Thun, Switzerland (pp. pp. 150-151).

Sefünc, M.A. and Muilwijk, P.M. and Eachambadi, R.T. and Russo, R.F. and Wolferen, H.A.G.M. van and Sengo, G. and Bernhardi, E.H. and Pollnau, M. and Garcia Blanco, S.M. (2012) Photonic integration and fabrication technologies for on-chip active nano-devices in double tungstate gain materials. In: 17th Annual Symposium of the IEEE Photonics Benelux Chapter, 29-30 November 2012, Mons, Belgium (pp. pp. 323-326).

Yong, Y.S. and Vázquez-Córdova, S.A. and Garcia Blanco, S.M. and Aravazhi, S. and Wörhoff, K. and Pollnau, M. (2012) Design of high-gain, small-footprint ytterbium-doped potassium double tungstate waveguide amplifier for short-distance optical interconnects. In: 17th Annual Symposium of the IEEE Photonics Benelux Chapter, 29-30 November 2012, Mons, Belgium (pp. pp. 239-242).

2011

Agazzi, L. and Akça, I. and Aravazhi, S. and Ay, F. and Bernhardi, E.H. and Çivitci, F. and Dalfsen, K. van and Dijkstra, M. and Garcia Blanco, S.M. and Geskus, D. and Hammer, M. and Hoekstra, H.J.W.M. and Hollink, A.J.F. and Ismail, N. and Pham, S. Van and Ridder, R.M. de and Sengo, G. and Wörhoff, K. and Pollnau, M. (2011) Integrated optical microsystems: guiding light into the future. Focus Magazine, 41 (4). pp. 10-13.

Ay, Feridun and Yang, Jing and Lamprecht, Tobias and Wörhoff, Kerstin and Garcia Blanco, Sonia M. and Driessen, Alfred and Horst, Folkert and Offrein, Bert J. and Pollnau, Markus (2011) Nd-doped waveguide amplifiers for heterogeneous integration in optical backplanes. In: Optoelectronic Integrated Circuits XIII, 22-27 Jan 2011, San Francisco, California, USA (pp. Q1-Q8).

Dalfsen, K. van and Aravazhi, S. and Geskus, D. and Garcia Blanco, S.M. and Wörhoff, K. and Pollnau, M. (2011) Efficient channel waveguide lasers based on thulium-doped double tungstates. In: Annual Symposium of the IEEE Photonics Benelux Chapter 2011, 1-2 December 2011, Ghent, Belgium (pp. pp. 25-28).

Garcia Blanco, Sonia M. and Geskus, Dimitri and Dalfsen, Koop van and Ay, Feridun and Aravazhi, Shanmugam and Pollnau, Markus (2011) Monoclinic double tungstate waveguide amplifiers and microlasers. In: International Conference on Transparent Optical Networks, ICTON 2011, 26-30 June 2011, Stockholm, Sweden.

Garcia-Blanco, Sonia M. and Geskus, Dimitri and Dalfsen, Koop van and Aravazhi, Shanmugam and Pollnau, Markus (2011) Rare-earth-ion-doped double tungstates: A promising gain material for integrated optics. In: 8th International Symposium on Modern Optics and Its Applications, ISMOA 2011, 4-7 July 2011, Bandung, Indonesia (pp. pp. 69-70).

Garcia-Blanco, Sonia M. and Pollnau, Markus and Bozhevolnyi, Sergey I. (2011) Loss compensation in long-range dielectric-loaded surface plasmon-polariton waveguides. Optics Express, 19 (25). pp. 25298-25311. ISSN 1094-4087

Geskus, D. and Aravazhi, S. and Garcia Blanco, S.M. and Pollnau, M. (2011) Giant optical gain in rare-earth-ion-doped thin films and waveguides. In: International Quantum Electronics Conference and Conference on Lasers and Electro-Optics Pacific Rim, 28 August - 1 September 2011, Sydney, Australia (pp. Paper 4630).

Geskus, D. and Aravazhi, S. and Garcia Blanco, S.M. and Pollnau, M. (2011) Giant optical gain in a rare-earth-ion-doped waveguide amplifier. In: International Laser Physics Workshop, 11-15 July 2011, Sarajevo, Bosnia and Herzegovina (pp. Paper 4.2.4).

Geskus, D. and Aravazhi, S. and Garcia Blanco, S.M. and Pollnau, M. (2011) Ultra-high gain in an Yb3+-doped dielectric waveguide. In: 16th International Conference on Luminescence & Optical Sperctroscopy of Condensed Matter, 26 June - 1 July 2011, Ann Arbor, MI, USA (pp. p. 60).

Geskus, D. and Aravazhi, S. and Garcia Blanco, S.M. and Pollnau, M. (2011) 1000 dB/cm gain in Yb$^{3+}$-doped double tungstates. In: Annual Symposium of the IEEE Photonics Benelux Chapter 2011, 1-2 December 2011, Ghent, Belgium (pp. pp. 29-32).

Geskus, D. and Aravazhi, S. and Garcia Blanco, S.M. and Pollnau, M. (2011) Wavelength-dependent optical gain in a $KGd_xLu_{1-x}(WO_4)_2:Yb^{3+}$ waveguide amplifier. In: IEEE Photonics Conference, PHO 2011, 9-13 October 2011, Arlington, Virginia, USA (pp. pp. 845-846).

Geskus, Dimitri and Aravazhi, Shanmugam and Garcia Blanco, Sonia and Pollnau, Markus (2011) Giant gain in a rare-earth-ion-doped waveguide. In: Conference on Lasers and Electro-Optics, CLEO/Europe, 22-26 May 2011, Munich, Germany (pp. Paper CJ2.5).

Geskus, Dimitri and Aravazhi, Shanmugam and Garcia Blanco, Sonia M. and Pollnau, Markus (2011) Giant optical gain in a rare-earth-ion-doped waveguide. In: Conference on Lasers and Electro-Optics, CLEO 2011, 1-6 May 2011, Baltimore, Maryland, USA (pp. PDPA12).

Pollnau, M. and Geskus, D. and Dalfsen, K. van and Garcia Blanco, S.M. and Aravazhi, S. (2011) Highly efficient lasers and amplifiers in double tungstates. In: Joint Annual Meeting of the Swiss Physical Society and the Austrian Physical Society, 15-17 June 2011, Lausanne, Switzerland (pp. Paper 627).

This list was generated on Tue Sep 30 05:33:44 2014 CEST.