Author Publications

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Number of items: 37.

2014

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).

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).

Geskus, D. and Bernhardi, E.H. and Dalfsen, K. van and Aravazhi, S. and Pollnau, M. (2013) Highly efficient $Yb^{3+}$-doped channel waveguide laser at 981 nm. Optics express, 21 (11). pp. 13773-13778. 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).

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.

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).

Pollnau, M. and Geskus, D. and Bernhardi, E.H. and Dalfsen, K. van and Wörhoff, K. and Ridder, R.M. de (2012) Highly efficient solid-state waveguide lasers. In: Advanced Solid-State Photonics, ASSP 2012 - Semiconductor and Waveguide Lasers, 29 January - 3 February 2012, San Diego, CA, USA (pp. AM5A.1).

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.

Aravazhi, S. and Geskus, D. and Dalfsen, K. van and Günther, D. and Pollnau, M. (2011) Growth and characterization of highly Yb3+doped KY(WO4)2 thin layers. In: Conference on Lasers and Electro-Optics, CLEO/Europe, 22-26 May 2011, Munich, Germany (pp. Paper CE3.2).

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).

Dalfsen, K. van and Aravazhi, S. and Geskus, D. and Wörhoff, K. and Pollnau, M. (2011) Efficient Gd$^{3+}$, Lu$^{3+}$ co-doped KY(WO$_{4}$)$_{2}$:Tm$^{3+}$ channel waveguide lasers. In: Conference on Lasers and Electro-Optics, CLEO/Europe, 22-26 May 2011, Munich, Germany (pp. Paper CA1.5).

Dalfsen, K. van and Aravazhi, S. and Geskus, D. and Wörhoff, K. and Pollnau, M. (2011) Efficient Tm$^{3+}$ lasers in double tungstate channel waveguides. In: 16th International Conference on Luminescence & Optical Sperctroscopy of Condensed Matter, 26 June - 1 July 2011, Ann Arbor, MI, USA (pp. p. 65).

Dalfsen, K. van and Geskus, D. and Ay, F. and Wörhoff, K. and Aravazhi, S. and Pollnau, M. (2011) High-power Yb- and Tm-doped double tungstate channel waveguide lasers. In: International Quantum Electronics Conference and Conference on Lasers and Electro-Optics Pacific Rim, 28 August - 1 September 2011, Sydney, Australia (pp. Paper 5420).

Dalfsen, K. van and Geskus, D. and Ay, F. and Wörhoff, K. and Aravazhi, S. and Pollnau, M. (2011) High-power Yb- and Tm-doped double tungstate channel waveguide lasers. In: International Laser Physics Workshop, 11-15 July 2011, Sarajevo, Bosnia and Herzegovina (pp. Paper 4.4.4).

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).

Geskus, D. and Dalfsen, K. van and Aravazhi, S. and Wörhoff, K. and Pollnau, M. (2011) Yb3+ and Tm3+ doped KGdxLuyY1-x-y(WO4)2 Channel Waveguide Lasers. In: Conference on Lasers and Electro-Optics, CLEO 2011, 1-6 May 2011, Baltimore, Maryland, USA (pp. CWP4).

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).

2010

Dalfsen, K. van and Aravazhi, S. and Geskus, D. and Wörhoff, K. and Pollnau, M. (2010) Lattice matching and microstructuring of Gd3+, Lu3+ co-doped KY(WO4)2:Tm3+ channel waveguide lasers. In: European Workshop on Double Tungstate Lasers, 3 September 2010, Hamburg, Germany (pp. p. 9).

Dalfsen, K. van and Yang, J. and Ay, F. and Wörhoff, K. and Pollnau, M. (2010) Nd-doped aluminum oxide integrated amplifiers at 880 nm, 1060 nm, and 1330 nm. In: 15th European Conference on Integrated Optics, ECIO 2010, 7-9 April 2010, Cambridge, United Kingdom (pp. ThP34).

Yang, J. and Dalfsen, K. van and Wörhoff, K. and Ay, F. and Pollnau, M. (2010) High-Gain Al2O3:Nd3+ Integrated Waveguide Amplifiers. In: Symposium K: Rare earth doped materials for optical based technologies, 7-11 June 2010, Strasbourg (pp. p. 53).

Yang, J. and Dalfsen, K. van and Wörhoff, K. and Ay, F. and Pollnau, M. (2010) High-gain Al2O3:Nd3+ channel waveguide amplifiers at 880 nm, 1060 nm and 1330 nm. Applied physics B: Lasers and optics, 101 (1-2). pp. 119-127. ISSN 0946-2171

2009

Dalfsen, K. van and Yang, J. and Ay, F. and Wörhoff, K. and Pollnau, M. (2009) Neodymium-doped Al2O3 Channel Waveguide Amplifiers. In: 2009 Annual Symposium of the IEEE Photonics Benelux Chapter, 5-6 November 2009, Brussels, Belgium (pp. pp. 149-152).

This list was generated on Sat Jul 26 05:34:36 2014 CEST.