Influence of temperature on the transition cross-sections and the optical gain of highly Yb-doped potassium double tungstates

sections and the optical gain of highly Yb-doped potassium double tungstates Y. S. Yong, S. Aravazhi, S. A. Vázquez-Córdova, J. L. Herek, S. M. GarcíaBlanco, and M. Pollnau 1 Optical Sciences Group, MESA+ Institute for Nanotechnology, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands 2 Integrated Optical Microsystems Group, MESA+ Institute for Nanotechnology, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands 3 Department of Materials and Nano Physics, School of Information and Communication Technology, KTH−Royal Institute of Technology, Electrum 229, Isafjordsgatan 22−24, 16440 Kista, Sweden

[1]  Markus Pollnau,et al.  Temperature-dependent absorption and emission of potassium double tungstates with high ytterbium content. , 2016, Optics express.

[2]  Xavier Mateos,et al.  Prospects of monoclinic Yb:KLu(WO 4 ) 2 crystal for multi-watt microchip lasers , 2015 .

[3]  Valentin Petrov,et al.  Yb:KYW planar waveguide laser Q-switched by evanescent-field interaction with carbon nanotubes. , 2013, Optics letters.

[4]  M. Pollnau,et al.  Highly efficient Yb3+-doped channel waveguide laser at 981 nm. , 2013, Optics express.

[5]  Dimitri Geskus,et al.  Engineering lattice matching, doping level, and optical properties of KY(WO4)2:Gd, Lu, Yb layers for a cladding-side-pumped channel waveguide laser , 2013 .

[6]  Joachim Hein,et al.  Measurement of temperature-dependent absorption and emission spectra of Yb:YAG, Yb:LuAG, and Yb:CaF_2 between 20 °C and 200 °C and predictions on their influence on laser performance , 2012 .

[7]  Dimitri Geskus,et al.  Giant Optical Gain in a Rare‐Earth‐Ion‐Doped Microstructure , 2012, Advanced materials.

[8]  Dimitri Geskus,et al.  High-power, broadly tunable, and low-quantum-defect KGd(1-x)Lu(x)(WO(4))(2):Yb(3+) channel waveguide lasers. , 2010, Optics express.

[9]  M. Pollnau,et al.  High-gain Al2O3:Nd3+ channel waveguide amplifiers at 880 nm, 1060 nm, and 1330 nm , 2010 .

[10]  Fredrik Laurell,et al.  Quasi-two-level Yb:KYW laser with a volume Bragg grating. , 2007, Optics express.

[11]  M. Pollnau,et al.  Double Tungstate Lasers: From Bulk Toward On-Chip Integrated Waveguide Devices , 2007, IEEE Journal of Selected Topics in Quantum Electronics.

[12]  Markus Pollnau,et al.  Lu, Gd codoped KY(WO(4))(2):Yb epitaxial layers: towards integrated optics based on KY(WO(4))(2). , 2007, Optics letters.

[13]  X. Mateos,et al.  Laser operation of the new stoichiometric crystal KYb(WO4)2 , 2002 .

[14]  A. Lagatsky,et al.  Pulsed laser operation of Y b-dope d KY(WO(4))(2) and KGd(WO(4))(2). , 1997, Optics letters.

[15]  D. Mccumber,et al.  Einstein Relations Connecting Broadband Emission and Absorption Spectra , 1964 .

[16]  Valentin Petrov,et al.  Yb-doped KY(WO4)2 planar waveguide laser. , 2006, Optics letters.

[17]  V E Kisel',et al.  Luminescent and lasing characteristics of heavily doped Yb3+:KY(WO4)2 crystals , 2006 .