Prof. Animesh Jha Profile

Prof. Animesh Jha

Professor of Applied Materials Research at Univ of Leeds

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Author

Publications (33)

Proceedings Article | 7 December 2021 Paper

Laser assisted restorative mineralization of dental enamel

Antonios Anastasiou, Emaan Alshubhe, Vasiliki Panagiotopoulou, Simon Strafford, Tom Edward, C. T. Brown, Animesh Jha

Proceedings Volume 11919, 1191906 (2021) https://doi.org/10.1117/12.2614446

KEYWORDS: Tissues, Minerals, Coating, Calcium, Natural surfaces, Pulsed laser operation, Laser systems engineering, Laser sintering, Laser dentistry, Femtosecond phenomena

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SPIE Journal Paper | 6 March 2014 Open Access

Glass–polymer superlattice for integrated optics

Tarun Kakkar, Nicholas Bamiedakis, Toney Teddy-Fernandez, Zhanxiang Zhao, Mehrdad Irannejad, David Steenson, Animesh Jha, Richard Penty, Ian White, Gin Jose

OE, Vol. 53, Issue 07, 071818, (March 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.7.071818

KEYWORDS: Glasses, Polymers, Superlattices, Europium, Ions, Erbium, Sensors, Integrated optics, Waveguides, Polymeric sensors

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Proceedings Article | 1 November 2012 Paper

Mid-infrared emission from Dy3+ doped tellurite bulk glass and waveguides

Billy D. Richards, Toney Teddy-Fernandez, Animesh Jha, David Binks

Proceedings Volume 8534, 853411 (2012) https://doi.org/10.1117/12.981384

KEYWORDS: Glasses, Luminescence, Absorption, Mid-IR, Waveguides, ZBLAN, Semiconductor lasers, Dysprosium, Atmospheric sensing, Phonons

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Proceedings Article | 1 November 2012 Paper

Studies on the crystallisation behaviour of erbium doped phosphate glasses

N. Prasad, B. Richards, M. Marshall, R. Ireson, M. Glendenning, A. Jha

Proceedings Volume 8534, 853418 (2012) https://doi.org/10.1117/12.981715

KEYWORDS: Glasses, Crystals, Fusion energy, Ions, Silica, Laser dentistry, LIDAR, Oxygen, Ytterbium, Crystallography

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Proceedings Article | 26 May 2011 Paper

Oxide glasses for mid-infrared lasers

Billy D. Richards, Animesh Jha, Gin Jose, Xin Jiang

Proceedings Volume 8039, 80390R (2011) https://doi.org/10.1117/12.886722

KEYWORDS: Glasses, Mid-IR, Absorption, Ions, Oxides, Infrared radiation, Fiber lasers, Silica, Phonons, FT-IR spectroscopy

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Proceedings Article | 13 May 2010 Paper

Engineering rare-earth-doped heavy metal oxide glasses for 2-5 µm lasers

Billy D. Richards, Animesh Jha, Vitaly Dorofeev, Tariq Manzur

Proceedings Volume 7693, 769303 (2010) https://doi.org/10.1117/12.852180

KEYWORDS: Glasses, Cladding, Fiber lasers, Oxides, Silica, Infrared radiation, Refractive index, Metals, Ions, Absorption

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Proceedings Article | 5 October 2009 Paper

An infrared fibre evanescent wave spectroscopic (FEWS) sensor using purified GeTeSe chalcogenide fibres

Xin Jiang, Animesh Jha

Proceedings Volume 7503, 750319 (2009) https://doi.org/10.1117/12.835409

KEYWORDS: Sensors, Absorption, Glasses, Spectroscopy, Infrared sensors, Chemical analysis, Infrared spectroscopy, Infrared radiation, FT-IR spectroscopy, Bioalcohols

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Proceedings Article | 5 October 2009 Paper

Sensing properties of germanate and tellurite glass optical fibres

Hongxia Li, Joris Lousteau, Rui Suo, Xin Jiang, William MacPherson, Henry Bookey, James Barton, Ajoy Kar, Lin Zhang, Animesh Jha, Ian Bennion

Proceedings Volume 7503, 75032O (2009) https://doi.org/10.1117/12.835317

KEYWORDS: Fiber Bragg gratings, Glasses, Interferometers, Silica, Fabry–Perot interferometers, Optical fibers, Fabry–Perot interferometry, Refractive index, Sensors, Optical testing

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Proceedings Article | 5 August 2009 Paper

Recent advances in mid-IR optical fibres for chemical and biological sensing in the 2-15um spectral range

Animesh Jha, Xin Jiang, Joris Lousteau, Billy Richards, Hongxia Li, William MacPherson, Henry Bookey, James Barton, Ajoy Kar, Yuen Tsang, David Binks

Proceedings Volume 7386, 73860V (2009) https://doi.org/10.1117/12.840477

KEYWORDS: Mid-IR, Glasses, Sensors, Spectroscopy, Chemical analysis, Refractive index, Absorption, Optical fibers, Raman spectroscopy, Oxides

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Proceedings Article | 28 February 2009 Paper

GaInNAs semiconductor disk lasers as pump sources for Tm3+(,Ho3+)-doped glass, crystal and fibre lasers

Sharon Vetter, L. McKnight, Stephane Calvez, Martin Dawson, F. Fusari, Alexander Lagatsky, Wilson Sibbett, Christian Brown, Ville-Markus Korpijärvi, Mircea Guina, B. Richards, G. Jose, Animesh Jha

Proceedings Volume 7193, 719317 (2009) https://doi.org/10.1117/12.811116

KEYWORDS: Glasses, Laser crystals, Crystals, Semiconductor lasers, Fiber lasers, Laser glasses, Wavelength tuning, Mirrors, Semiconductors, Disk lasers

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Proceedings Article | 15 October 2008 Paper

CW and Q-switched 2.1 µm Tm3+/Ho3+/Yb3+-triply-doped tellurite fibre lasers

Billy D. Richards, Yuen Tsang, David Binks, Joris Lousteau, Animesh Jha

Proceedings Volume 7111, 711105 (2008) https://doi.org/10.1117/12.800134

KEYWORDS: Fiber lasers, Silica, Glasses, Reflectivity, Continuous wave operation, Q switched lasers, Absorption, Energy transfer, Output couplers, Mirrors

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Proceedings Article | 22 April 2008 Paper

Numerical rate equation modelling of a 1.61 µm pumped ~2 µm Tm3+-doped tellurite fibre laser

Billy Richards, Craig Evans, Zoran Ikonić, Paul Harrison, Yuen Tsang, David Binks, Joris Lousteau, Animesh Jha

Proceedings Volume 6998, 69981T (2008) https://doi.org/10.1117/12.782349

KEYWORDS: Fiber lasers, Reflectivity, Output couplers, Absorption, Glasses, Ions, Modeling, Silica, Refractive index, Cladding

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Proceedings Article | 3 October 2007 Paper

Efficient 1.9 μm Tm3+/Yb3+-doped tellurite fibre laser

Billy Richards, Yuen Tsang, David Binks, Joris Lousteau, Animesh Jha

Proceedings Volume 6750, 675005 (2007) https://doi.org/10.1117/12.738488

KEYWORDS: Thulium, Ytterbium, Output couplers, Fiber lasers, Reflectivity, Absorption, Glasses, Silica, Fluorine, Erbium

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Proceedings Article | 2 July 2007 Paper

Thermal response of tellurite glass optical fibre

Hongxia Li, Joris Lousteau, Henry Bookey, William MacPherson, James Barton, Ajoy Kar, Animesh Jha

Proceedings Volume 6619, 66190O (2007) https://doi.org/10.1117/12.738399

KEYWORDS: Silica, Glasses, Fabry–Perot interferometers, Optical fibers, Temperature metrology, Refractive index, Interferometers, Fusion splicing, Phase measurement, Lithium

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Proceedings Article | 12 December 2006 Paper

A review of visible, near-IR, and mid-IR transitions in rare-earth doped glass waveguides for remote sensing and LIDAR

Animesh Jha

Proceedings Volume 6409, 640918 (2006) https://doi.org/10.1117/12.697985

KEYWORDS: Glasses, Thulium, Visible radiation, LIDAR, Samarium, Holmium, Mid-IR, Remote sensing, Spectroscopy, Erbium

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Proceedings Article | 3 October 2006 Paper

Emission spectroscopy and energy transfer in Tm3+, Tm3+ -Ho3+, and Tm3+ -Yb3+ doped tellurite fibers

Billy Richards, Shaoxiong Shen, Animesh Jha

Proceedings Volume 6367, 63670G (2006) https://doi.org/10.1117/12.689619

KEYWORDS: Thulium, Glasses, Holmium, Ions, Optical fibers, Energy transfer, Upconversion, Ytterbium, Fiber lasers, Absorption

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Proceedings Article | 10 June 2006 Paper

Crack growth behavior of silicate thin films prepared by pulsed laser deposition

A. P. Caricato, A. Fazzi, A. Jha, A. Kar, G. Leggieri, A. Luches, M. Martino, F. Romano, S. Shen, R. Thomson, T. Tunno

Proceedings Volume 6344, 63442F (2006) https://doi.org/10.1117/12.693640

KEYWORDS: Waveguides, Scanning electron microscopy, Refractive index, Erbium, Thin films, Pulsed laser deposition, Etching, Silicates, Silicate glass, Excimer lasers

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Proceedings Article | 28 February 2006 Paper

Time resolve spectroscopy and energy transfer in Tm³⁺-Ho³⁺ and Tm³⁺-Tb³⁺ doped tellurite glasses

Shaoxiong Shen, Billy Richards, Animesh Jha

Proceedings Volume 6116, 61160C (2006) https://doi.org/10.1117/12.644715

KEYWORDS: Thulium, Glasses, Holmium, Luminescence, Terbium, Ions, Energy transfer, Fluorine, Spectroscopy, Fiber amplifiers

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Proceedings Article | 28 February 2006 Paper

Amplifications in the S-, C- and L-bands using RE-ion doped short tellurite fibres with 980 nm and 800 nm excitation sources

Animesh Jha, Shaoxiong Shen, P. Joshi

Proceedings Volume 6116, 61160K (2006) https://doi.org/10.1117/12.644739

KEYWORDS: Erbium, Thulium, Glasses, Ions, L band, Terbium, Cerium, Fluorine, Ytterbium, Optical amplifiers

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Proceedings Article | 1 November 2005 Paper

Spectroscopy of Tm-Ho co-doped tellurite glass for mid-IR fibre lasers in 1.8–2.2 μm

Billy Richards, Shaoxiong Shen, Animesh Jha

Proceedings Volume 5984, 598407 (2005) https://doi.org/10.1117/12.627838

KEYWORDS: Thulium, Holmium, Glasses, Ions, Fiber lasers, Spectroscopy, Energy transfer, Laser development, Mid-IR, Tellurium

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Proceedings Article | 11 November 2004 Paper

Potential high-power laser sources at 589-nm and 569-nm wavelengths for adaptive optics

Animesh Jha, Shaoxiong Shen, Lihui Huang, Jean-Paul Pique

Proceedings Volume 5572, (2004) https://doi.org/10.1117/12.565508

KEYWORDS: Glasses, Erbium, Europium, Silicates, Samarium, High power lasers, Ions, Fluorine, Absorption, Energy transfer

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Proceedings Article | 4 November 2004 Paper

Metal-ion-doped broadly tunable optical fiber lasers for lidar

Animesh Jha, Caroline Batchelor, Shaoxiong Shen

Proceedings Volume 5575, (2004) https://doi.org/10.1117/12.565408

KEYWORDS: Chromium, Glasses, Ions, Thulium, Tunable lasers, Fiber lasers, Bismuth, Silicate glass, Ytterbium, Erbium

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Proceedings Article | 19 November 2003 Paper

RE-ion and TM-ion doped silicate glasses for planar waveguide lasers & amplifiers

Shaoxiong Shen, Caroline Batchelor, Animesh Jha

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.524946

KEYWORDS: Silicate glass, Optical amplifiers, Silicates, Planar waveguides, Tunable lasers, Fluorine, Ions, Oxides, Glasses, Spectroscopy

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Proceedings Article | 2 September 2003 Paper

Pulsed laser deposition of Pr3+- doped chalcogenide thin films for optical applications

A. Caricato, Gilberto Leggieri, Maurizio Martino, Vincenzo Resta, T. Tunno, Francesco Prudenzano, Animesh Jha

Proceedings Volume 5121, (2003) https://doi.org/10.1117/12.515621

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Proceedings Article | 27 April 2001 Paper

Rare-earth-activated fluoride and tellurite glasses: optical and spectroscopic properties

Raffaella Rolli, Alessandro Chiasera, Maurizio Montagna, Enrico Moser, Sabina Ronchin, Stefano Pelli, Giancarlo Righini, Animesh Jha, Victor Tikhomirov, Svetlana Tikhomirova, Claire Duverger, Pietro Galinetto, Maurizio Ferrari

Proceedings Volume 4282, (2001) https://doi.org/10.1117/12.424767

KEYWORDS: Glasses, Upconversion, Zinc oxide, Luminescence, Ions, Absorption, Erbium, Spectroscopy, Photons, Energy transfer

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Proceedings Article | 13 April 2000 Paper

Efficient visible up-conversion emission in Pr3+- and Er3+-doped aluminum fluorophospate glasses

Victor Tikhomirov, Raffaella Rolli, Maurizio Montagna, Maurizio Ferrari, Animesh Jha

Proceedings Volume 3942, (2000) https://doi.org/10.1117/12.382856

KEYWORDS: Glasses, Luminescence, Upconversion, Ions, Aluminum, Absorption, Energy transfer, Continuous wave operation, Temperature metrology, Chlorine

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Proceedings Article | 10 December 1999 Paper

Tm3+- and Er3+- doped tellurite glass fibers for a broadband amplifier at 1430 to 1600 nm

Shaoxiong Shen, Mira Naftaly, Animesh Jha

Proceedings Volume 3849, (1999) https://doi.org/10.1117/12.372791

KEYWORDS: Glasses, Luminescence, Optical amplifiers, Erbium, Amplifiers, ZBLAN, Fiber amplifiers, Absorption, Ions, Multimode fibers

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Proceedings Article | 12 November 1999 Paper

Spectroscopy of Nd3+, Tm3+, and Er3+ ions in tellurite glasses and fibers for broadband optical fiber amplifiers in the 1350- to 1600-nm range

M. Nafataly, Shaoxiong Shen, Animesh Jha

Proceedings Volume 3896, (1999) https://doi.org/10.1117/12.370325

KEYWORDS: Glasses, Optical amplifiers, Fiber amplifiers, Luminescence, ZBLAN, Erbium, Amplifiers, Ions, Optical fibers, Spectroscopy

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Proceedings Article | 28 September 1998 Paper

GeS2-Ga2S3-CsI chalcohalide glasses for all-optical switching devices

Diego Marchese, Marco De Sario, Animesh Jha, Ajoy Kar, Euan Smith

Proceedings Volume 3416, (1998) https://doi.org/10.1117/12.323388

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Proceedings Article | 28 September 1998 Paper

1310- to 1320-nm emission in Nd3+-ion-doped fluoroaluminate glasses

Animesh Jha, Mira Naftaly, Elizabeth Manzanares-Taylor, Bryce Samson, Diego Marchese, David Payne

Proceedings Volume 3416, (1998) https://doi.org/10.1117/12.323379

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Proceedings Article | 15 February 1994 Paper

Application of low-phonon energy glasses for optical amplification at 1.3 um

Daniel Hewak, Bryce Samson, J. Medeiros Neto, Ji Wang, Kazimierz Jedrzejewski, G. Wylangowski, Elizabeth Taylor, Richard Laming, David Payne, M. Naftaly, S. Jordery, Animesh Jha, M. Baro, S. Surinach, Eleanor Tarbox, P. Maton, G. Roba, Barry Kinsman, R. Hanney

Proceedings Volume 2073, (1994) https://doi.org/10.1117/12.168597

KEYWORDS: Glasses, Cadmium, Absorption, Fiber amplifiers, Optical amplifiers, Gallium, Quantum efficiency, Fiber lasers, Crystals, Amplifiers

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Proceedings Article | 15 February 1994 Paper

Properties of novel glasses for the optimization of Pr-doped fluoride fiber amplifiers

Steven Davey, Daryl Szebesta, Richard Wyatt, Wayne Jordan, Animesh Jha

Proceedings Volume 2073, (1994) https://doi.org/10.1117/12.168603

KEYWORDS: Glasses, ZBLAN, Fiber amplifiers, Ions, Optical amplifiers, Fiber lasers, Signal attenuation, Waveguides, Luminescence, Optical properties

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Proceedings Article | 15 February 1994 Paper

Spectroscopy of Pr3+-doped low-phonon-energy glasses based on halides and sulfides

Daniel Hewak, J. Medeiros Neto, Bryce Samson, Ji Wang, H. Tate, A. Pearson, William Brocklesby, G. Wylangowski, Richard Laming, David Payne, Animesh Jha, M. Naftaly, S. Jordery, Marcel Poulain

Proceedings Volume 2073, (1994) https://doi.org/10.1117/12.168596

KEYWORDS: Glasses, Phonons, Absorption, Luminescence, Optical amplifiers, Fiber lasers, Ions, Oscillators, Raman spectroscopy, Spectroscopy

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Showing 5 of 33 publications

Conference Committee Involvement (9)

Lidar Technologies, Techniques, and Measurements for Atmospheric Remote Sensing

22 September 2014 | Amsterdam, Netherlands

Lidar Technologies, Techniques, and Measurements for Atmospheric Remote Sensing IX

23 September 2013 | Dresden, Germany

Lidar Technologies, Techniques, and Measurements for Atmospheric Remote Sensing

27 September 2012 | Edinburgh, United Kingdom

Lidar Technologies, Techniques, and Measurements for Atmospheric Remote Sensing V

31 August 2009 | Berlin, Germany

Lidar Technologies, Techniques, and Measurements for Atmospheric Remote Sensing IV

17 September 2008 | Cardiff, Wales, United Kingdom

Showing 5 of 9 Conference Committees

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