| Ultrafast-laser inscription of a three dimensional fan-out device for multicore fiber coupling applications RR Thomson, HT Bookey, ND Psaila, A Fender, S Campbell, ... Optics express 15 (18), 11691-11697, 2007 | 233 | 2007 |
| Three-dimensional mid-infrared photonic circuits in chalcogenide glass A Ródenas, G Martin, B Arezki, N Psaila, G Jose, A Jha, L Labadie, ... Optics Letters 37 (3), 392-394, 2012 | 163 | 2012 |
| Femtosecond laser writing of waveguides in periodically poled lithium niobate preserving the nonlinear coefficient R Osellame, M Lobino, N Chiodo, M Marangoni, G Cerullo, R Ramponi, ... Applied physics letters 90 (24), 2007 | 140 | 2007 |
| Er: Yb-doped oxyfluoride silicate glass waveguide amplifier fabricated using femtosecond laser inscription ND Psaila, RR Thomson, HT Bookey, AK Kar, N Chiodo, R Osellame, ... Applied Physics Letters 90 (13), 2007 | 115 | 2007 |
| Ultrafast laser inscribed Yb:KGd(WO4)2 and Yb:KY(WO4)2 channel waveguide lasers FM Bain, AA Lagatsky, RR Thomson, ND Psaila, NV Kuleshov, AK Kar, ... Optics express 17 (25), 22417-22422, 2009 | 101 | 2009 |
| Supercontinuum generation in an ultrafast laser inscribed chalcogenide glass waveguide ND Psaila, RR Thomson, HT Bookey, S Shen, N Chiodo, R Osellame, ... Optics Express 15 (24), 15776-15781, 2007 | 95 | 2007 |
| Ultrafast laser inscription of near-infrared waveguides in polycrystalline ZnSe JR MacDonald, RR Thomson, SJ Beecher, ND Psaila, HT Bookey, AK Kar Optics letters 35 (23), 4036-4038, 2010 | 86 | 2010 |
| Femtosecond Laser Inscription of Low Insertion Loss Waveguides in -Cut Lithium Niobate HT Bookey, RR Thomson, ND Psaila, AK Kar, N Chiodo, R Osellame, ... IEEE Photonics Technology Letters 19 (12), 892-894, 2007 | 75 | 2007 |
| Femtosecond laser inscription of optical waveguides in Bismuth ion doped glass ND Psaila, RR Thomson, HT Bookey, AK Kar, N Chiodo, R Osellame, ... Optics Express 14 (22), 10452-10459, 2006 | 73 | 2006 |
| 320 fs pulse generation from an ultrafast laser inscribed waveguide laser mode-locked by a nanotube saturable absorber SJ Beecher, RR Thomson, ND Psaila, Z Sun, T Hasan, AG Rozhin, ... Applied Physics Letters 97 (11), 111114, 2010 | 69 | 2010 |
| Ultrafast laser writing of optical waveguides in ceramic Yb: YAG: a study of thermal and non-thermal regimes A Benayas, WF Silva, A Ródenas, C Jacinto, J Vázquez de Aldana, ... Applied Physics A 104, 301-309, 2011 | 61 | 2011 |
| 57 channel (19× 3) spatial multiplexer fabricated using direct laser inscription P Mitchell, G Brown, R Thomson, N Psaila, A Kar OFC 2014, 1-3, 2014 | 59 | 2014 |
| Internal gain from an erbium-doped oxyfluoride-silicate glass waveguide fabricated using femtosecond waveguide inscription RR Thomson, HT Bookey, N Psaila, S Campbell, DT Reid, S Shen, A Jha, ... IEEE Photonics Technology Letters 18 (14), 1515-1517, 2006 | 58 | 2006 |
| Ultrafast laser inscription of a high-gain Er-doped bismuthate glass waveguide amplifier RR Thomson, ND Psaila, SJ Beecher, AK Kar Optics express 18 (12), 13212-13219, 2010 | 55 | 2010 |
| Er: Yb-doped oxyfluoride silicate glass waveguide laser fabricated using ultrafast laser inscription ND Psaila, RR Thomson, HT Bookey, N Chiodo, S Shen, R Osellame, ... IEEE Photonics Technology Letters 20 (2), 126-128, 2008 | 52 | 2008 |
| Ultrafast laser inscription of Bragg-grating waveguides using the multiscan technique G Brown, RR Thomson, AK Kar, ND Psaila, HT Bookey Optics letters 37 (4), 491-493, 2012 | 51 | 2012 |
| Mid-infrared spectral broadening in an ultrafast laser inscribed gallium lanthanum sulphide waveguide JE McCarthy, HT Bookey, ND Psaila, RR Thomson, AK Kar Optics express 20 (2), 1545-1551, 2012 | 47 | 2012 |
| Multiple rare earth emissions in a multicore tellurite fiber with a single pump wavelength HT Bookey, J Lousteau, A Jha, N Gayraud, RR Thomson, ND Psaila, H Li, ... Optics express 15 (26), 17554-17561, 2007 | 46 | 2007 |
| Ultrafast laser inscribed waveguide lattice in glass for direct observation of transverse localization of light S Ghosh, ND Psaila, RR Thomson, BP Pal, RK Varshney, AK Kar Applied Physics Letters 100 (10), 2012 | 41 | 2012 |
| Waveguide device RR Thomson, HTG Bookey, ND Psaila, AK Kar US Patent 8,270,784, 2012 | 37 | 2012 |
Ajoy Kumar KarProfessor of Physics, Heriot Watt UniversityVerified email at hw.ac.uk
