S. Aravazhi

发表

Graphene Q-switched Yb:KYW planar waveguide laser

U. Griebner, V. Petrov, M. Pollnau, 2015 .

Energy-transfer upconversion and excited-state absorption in KGdxLuyEr1-x-y(WO4)2 waveguide amplifiers

M. Pollnau, C. Kränkel, S. Aravazhi, 2019 .

13 dB/cm gain per unit length at 1.53 µm in KGdxLuyEr1-x-y(WO4)2 channel waveguides, allowing for ~40 dB total gain

S. Aravazhi, C. Grivas, Y. Yong, 2016 .

Er-doped potassium double tungstate channel waveguides with high optical gain

M. Pollnau, S. Aravazhi, C. Grivas, 2016 .

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

M. Pollnau, S. Aravazhi, J. Herek, 2016 .

Integrated lasers in crystalline double tungstates with focused-ion-beam nanostructured photonic cavities

M. Pollnau, S. Aravazhi, D. Geskus, 2011 .

Growth of $Yb^{3+}$, $Lu^{3+}$, $Gd^{3+}$ co-doped $KY(WO_4)_2$ thin layers

K. Wörhoff, M. Pollnau, S. Aravazhi, 2008 .

Large‐Size Bulk and Thin‐Film Stilbazolium‐Salt Single Crystals for Nonlinear Optics and THz Generation

Zhou Yang, Lukas Mutter, Shanmugam Aravazhi, 2007 .

Molecular Engineering of Stilbazolium Derivatives for Second-Order Nonlinear Optics

Shanmugam Aravazhi, Zhou Yang, Peter Günter, 2007 .

Growth and characterization of barium-doped potassium tantalate crystals

P. Günter, D. Günther, S. Aravazhi, 2005 .

Standardizing large format 5" GaSb and InSb substrate production

B. Smith, Mark J. Furlong, J. Patrick Flint, 2017, Defense + Security.

Giant Optical Gain in a Rare‐Earth‐Ion‐Doped Microstructure

Dimitri Geskus, Markus Pollnau, Shanmugam Aravazhi, 2012, Advanced materials.

Thulium channel waveguide laser with 70% slope efficiency in a monoclinic double tungstate

M. Pollnau, S. Aravazhi, C. Grivas, 2012 .

Highly efficient KY1−x−yGdxLuy(WO4)2:Tm3+ channel waveguide lasers

C. Grivas, S. Aravazhi, K. van Dalfsen, 2011, 2012 Conference on Lasers and Electro-Optics (CLEO).

High optical gain in erbium-doped potassium double tungstate channel waveguide amplifiers.

Markus Pollnau, Christos Grivas, Shanmugam Aravazhi, 2018, Optics express.

Engineering lattice matching, doping level, and optical properties of KY(WO4)2:Gd, Lu, Yb layers for a cladding-side-pumped channel waveguide laser

Dimitri Geskus, Markus Pollnau, Sonia M. García-Blanco, 2013 .

Low-threshold, highly efficient Gd3+, Lu3+ co-doped KY(WO4)2:Yb3+ planar waveguide lasers

K. Wörhoff, M. Pollnau, S. Aravazhi, 2009 .

Temperature-dependent absorption and emission of potassium double tungstates with high ytterbium content.

Markus Pollnau, Francesc Díaz, Shanmugam Aravazhi, 2016, Optics express.

Thulium channel waveguide laser with 1.6 W of output power and ∼80% slope efficiency.

M. Pollnau, S. Aravazhi, C. Grivas, 2014, Optics letters.

Thulium-doped channel waveguide laser with 1.6 W of output power and exceeding 80% slope efficiency

M. Pollnau, C. Grivas, S. Aravazhi, 2013, 2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC.

Epitaxial K 1−x Na x Ta 0.66 Nb 0.34 O 3 thin films for optical waveguiding applications

P. Günter, S. Aravazhi, G. Poberaj, 2007 .

Yb:KYW planar waveguide laser Q-switched by evanescent-field interaction with carbon nanotubes.

Valentin Petrov, Markus Pollnau, Fabian Rotermund, 2013, Optics letters.

Highly efficient Yb3+-doped channel waveguide laser at 981 nm.

M. Pollnau, S. Aravazhi, D. Geskus, 2013, Optics express.

High-power, broadly tunable, and low-quantum-defect KGd(1-x)Lu(x)(WO(4))(2):Yb(3+) channel waveguide lasers.

Dimitri Geskus, Markus Pollnau, Shanmugam Aravazhi, 2010, Optics express.