Dr. Galina Nemova Profile

Dr. Galina Nemova

Research Associate at Polytechnique de Montreal

SPIE Involvement:

Author

Publications (34)

SPIE Press Book | 16 May 2022

Field Guide to Light-Matter Interaction

Galina Nemova

KEYWORDS: Chemical species, Magnetism, Particles, Solids, Absorption, Polarization, Oscillators, Molecules, Scattering, Crystals

Read Description +

Proceedings Article | 5 March 2021 Presentation + Paper

Heat mitigation with frequency selective passive PT symmetry in active Raman media

Galina Nemova, Christophe Caloz

Proceedings Volume 11702, 117020N (2021) https://doi.org/10.1117/12.2577871

KEYWORDS: Raman spectroscopy, Waveguides, Phonons, Luminescence, Wave propagation, Sodium, Optical filters, Optical amplifiers, Laser processing, Active optics

Read Abstract +

SPIE Press Book | 6 November 2019

Field Guide to Laser Cooling Methods

Galina Nemova

KEYWORDS: Chemical species, Ions, Particles, Magnetism, Electrons, Solids, Absorption, Laser scattering, Scattering, Raman spectroscopy

Read Description +

Proceedings Article | 7 March 2019 Presentation + Paper

Dual-wavelength, cascaded cavities bismuth-doped fiber laser in 1.7 μm wavelength range

Galina Nemova, Jinghao Qiao, Lawrence Chen, Sergei Firstov, Evgeny Dianov

Proceedings Volume 10897, 1089711 (2019) https://doi.org/10.1117/12.2509945

KEYWORDS: Fiber lasers, Quantum cascade lasers, Fiber Bragg gratings, Reflectivity, Data modeling, Laser resonators, Continuous wave operation, Absorption, Active optics, Fiber optics

Read Abstract +

Proceedings Article | 1 March 2019 Presentation + Paper

Laser cooling of optically trapped nanocrystals

Galina Nemova

Proceedings Volume 10936, 109360L (2019) https://doi.org/10.1117/12.2510420

KEYWORDS: Ytterbium, Luminescence, Ions, Photons, YAG lasers, Absorption, Phonons, Laser optics, Laser processing, Doppler effect

Read Abstract +

Proceedings Article | 22 February 2018 Paper

Laser cooling of solids: latest achievements and prospects

Galina Nemova, Raman Kashyap

Proceedings Volume 10550, 1055005 (2018) https://doi.org/10.1117/12.2292514

KEYWORDS: Ytterbium, Luminescence, Ions, Solids, Crystals, Glasses, Absorption, Phonons, Laser crystals

Read Abstract +

Proceedings Article | 17 February 2017 Presentation + Paper

Surface phonon polaritons as a source of laser cooling perturbation

Galina Nemova, Raman Kashyap

Proceedings Volume 10121, 101210A (2017) https://doi.org/10.1117/12.2252424

KEYWORDS: Phonons, Polaritons, Ions, Luminescence, Temperature metrology, Solid state lasers, Solid state physics, Ytterbium, Wave propagation, Heat flux, Solids

Read Abstract +

SPIE Journal Paper | 31 August 2016

Development of Yb³⁺-doped oxyfluoride glass-ceramics with low OH⁻ content containing CaF₂ nanocrystals for optical refrigeration

Venkata Krishnaiah Kummara, Yannick Ledemi, Elton Soares de Lima Filho, Galina Nemova, Younès Messaddeq, Raman Kashyap

OE, Vol. 56, Issue 01, 011103, (August 2016) https://doi.org/10.1117/12.10.1117/1.OE.56.1.011103

KEYWORDS: Glasses, Ytterbium, Nanocrystals, Crystals, Ions, Luminescence, Laser crystals, Laser applications, Ultraviolet radiation, Aluminum

Read Abstract +

Proceedings Article | 23 March 2016 Paper

Progress in rare-earth-doped nanocrystalline glass-ceramics for laser cooling

Kummara Venkata Krishnaiah, Yannick Ledemi, Elton Soares de Lima Filho, Sebastien Loranger, Galina Nemova, Younes Messaddeq, Raman Kashyap

Proceedings Volume 9765, 97650L (2016) https://doi.org/10.1117/12.2213133

KEYWORDS: Glasses, Crystals, Ceramics, Luminescence, Solids, Spectroscopy, Laser crystals, Vitreous, Heat treatments, Ytterbium, Ions, Nanocrystals, Absorption, Quantum efficiency, Refractive index, Laser applications, Phonons

Read Abstract +

Proceedings Article | 7 March 2016 Paper

Bottle micro-resonator temperature sensors for laser coolers

Galina Nemova, Raman Kashyap

Proceedings Volume 9765, 97650M (2016) https://doi.org/10.1117/12.2212811

KEYWORDS: Resonators, Microresonators, Solids, Luminescence, Fiber lasers, ZBLAN, Temperature sensors, Ions, Glasses, Laser resonators, Refractive index, Crystals, Sensors, Temperature metrology, Radio propagation

Read Abstract +

Proceedings Article | 10 March 2015 Paper

Optical refrigeration of Yb3+:YAG nanocrystals

Galina Nemova, Raman Kashyap

Proceedings Volume 9380, 938008 (2015) https://doi.org/10.1117/12.2077245

KEYWORDS: Nanocrystals, Ions, Phonons, Luminescence, Absorption, Ytterbium, Laser processing, YAG lasers, Spherical lenses, Photons

Read Abstract +

Proceedings Article | 10 March 2015 Paper

Characterization of fluoride nanocrystals for optical refrigeration

Elton Soares de Lima Filho, Marta Quintanilla, Fiorenzo Vetrone, Galina Nemova, Venkata Krishaniah Kummara, Raman Kashyap

Proceedings Volume 9380, 93800Q (2015) https://doi.org/10.1117/12.2079856

KEYWORDS: Nanocrystals, Absorption, Ytterbium, Ions, Luminescence, Crystals, Quantum efficiency, Visible radiation, Spectroscopy, Optical cooling

Read Abstract +

Proceedings Article | 2 May 2014 Paper

Laser cooling of CdSe quantum dots

Galina Nemova, Raman Kashyap

Proceedings Volume 9126, 91261B (2014) https://doi.org/10.1117/12.2052404

KEYWORDS: Luminescence, Phonons, Excitons, Semiconductors, Photons, Semiconductor lasers, Quantum dots, Crystals, Absorption, Cadmium

Read Abstract +

Proceedings Article | 19 February 2014 Paper

Direct measurement of laser cooling of Yb:YAG crystal at atmospheric pressure using a fiber Bragg grating

Elton Soares de Lima Filho, Galina Nemova, Sébastien Loranger, Raman Kashyap

Proceedings Volume 9000, 90000I (2014) https://doi.org/10.1117/12.2040088

KEYWORDS: Fiber Bragg gratings, Absorption, Temperature metrology, Crystals, Photons, Laser crystals, Sensors, Luminescence, Fiber lasers, Optical fibers

Read Abstract +

Proceedings Article | 19 February 2014 Paper

Temperature dynamics of laser cooling of solids with Yb3+ ions

Galina Nemova, Raman Kashyap

Proceedings Volume 9000, 90000H (2014) https://doi.org/10.1117/12.2038447

KEYWORDS: Ions, Absorption, Solids, Luminescence, YAG lasers, Energy transfer, Ytterbium, Phonons, Temperature metrology, Laser applications

Read Abstract +

Proceedings Article | 11 October 2013 Paper

Recent advances in laser cooling of solids

Galina Nemova, Raman Kashyap

Proceedings Volume 8915, 89151T (2013) https://doi.org/10.1117/12.2037972

KEYWORDS: Ions, Luminescence, Semiconductors, Solids, Phonons, Photons, Absorption, Semiconductor lasers, Glasses, Electrons

Read Abstract +

Proceedings Article | 11 March 2013 Paper

Spectroscopic and life-time measurements of quantum dot doped glass for optical refrigeration: a feasibility study

Sébastien Loranger, Antoine Lesage-Landry, Elton Soares de Lima Filho, Galina Nemova, Noelio Dantas, Paulo Morais, Raman Kashyap

Proceedings Volume 8638, 86380I (2013) https://doi.org/10.1117/12.2002550

KEYWORDS: Luminescence, Glasses, Lead, Quantum efficiency, Absorption, Phonons, Quantum dots, Nanoparticles, Solids, Spectroscopy

Read Abstract +

Proceedings Article | 21 February 2013 Paper

Laser cooling with rare-earth doped direct band gap semiconductors

Galina Nemova, Raman Kashyap

Proceedings Volume 8638, 863806 (2013) https://doi.org/10.1117/12.2001935

KEYWORDS: Ions, Semiconductors, Luminescence, Phonons, Absorption, Semiconductor lasers, Ytterbium, Heat treatments, Solids, Quenching (fluorescence)

Read Abstract +

Proceedings Article | 24 October 2012 Paper

Laser cooling with nanoparticles

Galina Nemova, Elton Soares de Lima Filho, Sebastien Loranger, Raman Kashyap

Proceedings Volume 8412, 84121P (2012) https://doi.org/10.1117/12.2001317

KEYWORDS: Ions, Glasses, Luminescence, Absorption, Solids, Phonons, Oxides, Quantum efficiency, Crystals, Nanoparticles

Read Abstract +

Proceedings Article | 1 May 2012 Paper

Laser cooling with Tm3+-doped nano-crystals of oxy-fluoride glass ceramic

Galina Nemova, Raman Kashyap

Proceedings Volume 8424, 84242I (2012) https://doi.org/10.1117/12.922163

KEYWORDS: Ions, Glasses, Oxides, Solids, Crystals, Luminescence, Phonons, Laser crystals, Quantum efficiency, Ceramics

Read Abstract +

Proceedings Article | 8 February 2012 Paper

Laser cooling with lead-salt colloidal quantum dots doped in a glass host

Galina Nemova, Raman Kashyap

Proceedings Volume 8275, 82750B (2012) https://doi.org/10.1117/12.909430

KEYWORDS: Luminescence, Glasses, Absorption, Phonons, Ions, Excitons, Quantum efficiency, Semiconductors, Quantum dots, External quantum efficiency

Read Abstract +

Proceedings Article | 31 August 2011 Paper

Super-radiance and fluorescence are two approaches to laser cooling of solids

Galina Nemova, Raman Kashyap

Proceedings Volume 8007, 80070I (2011) https://doi.org/10.1117/12.905627

KEYWORDS: Luminescence, Ions, Solids, Photons, Phonons, ZBLAN, Internal quantum efficiency, Glasses, Crystals, Laser crystals

Read Abstract +

Proceedings Article | 8 February 2011 Paper

Breaking the low phonon energy barrier for laser cooling in rare-earth doped hosts

Galina Nemova, Raman Kashyap

Proceedings Volume 7951, 79510G (2011) https://doi.org/10.1117/12.874066

KEYWORDS: Ions, Luminescence, Chemical species, Phonons, Photons, Solids, Pulsed laser operation, Laser energy, Internal quantum efficiency, ZBLAN

Read Abstract +

Proceedings Article | 4 May 2010 Paper

Yb3+-doped fiber laser with integrated optical cooler

Galina Nemova, Raman Kashyap

Proceedings Volume 7686, 768614 (2010) https://doi.org/10.1117/12.849835

KEYWORDS: Fiber lasers, Ions, Solid state lasers, Phonons, Integrated optics, Laser energy, Neodymium, High power lasers, Lasers, Signal processing

Read Abstract +

Proceedings Article | 18 February 2010 Paper

High-power fiber lasers with integrated rare-earth optical cooler

Galina Nemova, Raman Kashyap

Proceedings Volume 7614, 761406 (2010) https://doi.org/10.1117/12.840752

KEYWORDS: Fiber lasers, Raman spectroscopy, Ions, Cladding, Photons, Laser resonators, Solid state lasers, Laser scattering, Luminescence, High power lasers

Read Abstract +

Proceedings Article | 5 August 2009 Paper

Radiation-balanced Tm3+-doped fiber amplifier

Galina Nemova, Raman Kashyap

Proceedings Volume 7386, 73860L (2009) https://doi.org/10.1117/12.837164

KEYWORDS: Fiber amplifiers, Amplifiers, Fiber lasers, Ions, Luminescence, Cladding, Neodymium, Fluorine, Structured optical fibers, Thulium

Read Abstract +

Proceedings Article | 10 February 2009 Paper

Guidewave surface plasmon-polariton sensors

Raman Kashyap, Galina Nemova

Proceedings Volume 7218, 72180W (2009) https://doi.org/10.1117/12.812072

KEYWORDS: Sensors, Refractive index, Metals, Fiber Bragg gratings, Waveguides, Wave propagation, Optical design, Energy transfer, Cladding, Structured optical fibers

Read Abstract +

Proceedings Article | 10 February 2009 Paper

Optimization of tapered fiber sample for laser cooling of solids

Galina Nemova, Raman Kashyap

Proceedings Volume 7228, 72280J (2009) https://doi.org/10.1117/12.807868

KEYWORDS: Fiber lasers, Solids, Glasses, Ions, Ytterbium, Current controlled current source, Low-intensity laser therapy, Luminescence, Phonons, Absorption

Read Abstract +

Proceedings Article | 12 August 2008 Paper

Kilowatt-power Er3+ doped cladding fiber amplifier

Galina Nemova, Raman Kashyap

Proceedings Volume 7099, 70990Y (2008) https://doi.org/10.1117/12.807127

KEYWORDS: Cladding, Refractive index, Erbium, Optical amplifiers, Fiber amplifiers, Multimode fibers, Structured optical fibers, Amplifiers, Single mode fibers, Signal processing

Read Abstract +

Proceedings Article | 12 August 2008 Paper

Phase interrogation of a planar integrated refractive index sensor

Galina Nemova, Andrei Kabashin, Raman Kashyap

Proceedings Volume 7099, 709926 (2008) https://doi.org/10.1117/12.806853

KEYWORDS: Spiral phase plates, Refractive index, Sensors, Metals, Waveguides, Fiber Bragg gratings, Radio propagation, Wave propagation, Interferometry, Mach-Zehnder interferometers

Read Abstract +

Proceedings Article | 8 September 2006 Paper

Developing broadband sources for optical coherence tomography

L. Chen, R. Kashyap, J. Azaña, R. Maciejko, R. Matei, J. Baron, G. Nemova, J. Chauve, L. Bojor, D. Beitel, S. Saqqa, K. Singh

Proceedings Volume 6343, 63430I (2006) https://doi.org/10.1117/12.707503

KEYWORDS: Optical coherence tomography, Optical filters, Fiber Bragg gratings, Optical amplifiers, Semiconductors, Temporal coherence, L band, Optical design, Quantum wells, Refractive index

Read Abstract +

Proceedings Article | 11 November 1999 Paper

Highly efficient diffraction gratings and resonant plasma layers at IR wavelengths

Johan Stiens, Galina Nemova, Peter Muys, Roger Vounckx

Proceedings Volume 3897, (1999) https://doi.org/10.1117/12.369363

KEYWORDS: Diffraction gratings, Diffraction, Refractive index, Plasma, Light wave propagation, Gallium arsenide, Germanium, Etching, Absorption, Modulation

Read Abstract +

Proceedings Article | 24 September 1999 Paper

Peculiarities of IR diffraction on rectangular-groove transmission phase grating containing a layer of a resonant plasma

Galina Nemova, Johan Stiens

Proceedings Volume 3900, (1999) https://doi.org/10.1117/12.364532

KEYWORDS: Diffraction, Plasma, Diffraction gratings, Teeth, Light wave propagation, Holography, Refractive index, Dielectrics, Gallium arsenide, Solids

Read Abstract +

Proceedings Article | 21 January 1994 Paper

Peculiarities of propagation of surface polariton modes in planar waveguide coupled with channel waveguide

Galina Nemova, Gennady Shkerdin

Proceedings Volume 2051, (1994) https://doi.org/10.1117/12.165976

KEYWORDS: Dielectrics, Channel waveguides, Waveguides, Waveguide modes, Wave propagation, Polaritons, Planar waveguides, Radio propagation, Reflection, Electromagnetism

Read Abstract +

Showing 5 of 34 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years