I. Kašík

I. Kašík, M. Becker, P. Honzátko, 2013, 2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC.

separated* preforms* of* optical* fibres* by* MC< D* process*

A. Dhar, I. Kašík, O. Podrazký, 2011 .

Thulium-doped silica fibers with enhanced 3H4 level lifetime for fiber lasers and amplifiers

I. Kašík, P. Honzátko, W. Blanc, 2012, 2012 IEEE 3rd International Conference on Photonics.

Self-Swept Holmium-Doped Fiber Laser near 2100 nm

I. Kašík, O. Podrazký, J. Aubrecht, 2016 .

Preparation and Properties of Er-Doped ZrO2 Nanocrystalline Phase-Separated Preforms of Optical Fibers by MCVD Process

Anirban Dhar, Vlastimil Matejec, Ivan Kasik, 2011, 1111.7300.

Poly(luminol) based sensor array for determination of dissolved chlorine in water

B. Kovács, G. Nagy, I. Kašík, 2014 .

Luminescence and laser properties of RE-doped silica optical fibers: The role of composition, fabrication processing, and inter-ionic energy transfers

J. Mrázek, P. Nekvindová, I. Kašík, 2022, Optical Materials: X.

Properties of xerogel layers for the detection of toluene in water

Vlastimil Matejec, Ivan Kasik, Miroslav Chomat, 2006 .

Preparation and Properties of Er‐Doped ZrO2 Nanocrystalline Phase‐Separated Preforms of Optical Fibers by MCVD Process

A. Dhar, I. Kašík, O. Podrazký, 2011, 1111.7300.

Monolithic fibre lasers developed using the plane-by-plane femtosecond laser inscription method

K. Kalli, I. Kašík, J. Aubrecht, 2019, 2019 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC).

All fiber mode-locked thulium-doped fiber laser using a novel femtosecond-laser-inscribed 45°-plane-by-plane-tilted fiber grating

K. Kalli, I. Kašík, J. Aubrecht, 2019, Laser Physics Letters.

All-Fiber Mode-Locked Thulium Doped Fiber Laser using a Novel Femtosecond Laser Inscribed 45° Tilted Fiber Grating

K. Kalli, I. Kašík, J. Aubrecht, 2019, 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).

Thulium-doped optical fibers for fiber lasers operating at around 2 µm

J. Mrázek, I. Kašík, O. Podrazký, 2019 .

All-fiber Ho-doped mode-locked oscillator based on a graphene saturable absorber.

Pawel Kaczmarek, Jaroslaw Sotor, Grzegorz Sobon, 2016, Optics letters.

Phosphate glass nanostructured core fiber for laser with dual wavelength emission

D. Pysz, R. Buczyński, R. Stępień, 2022, Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics.

Crystallization kinetics and structural properties of nanocrystalline europium-yttrium-titanate (Eu0.5Y0.5)2Ti2O7

A. Dhar, J. Mrázek, S. Bysakh, 2022, Advanced Powder Technology.

Synthesis and crystallization mechanism of europium-titanate Eu2Ti2O7

J. Mrázek, J. Buršík, I. Kašík, 2014 .

Responses of a long-period grating fabricated in a graded-index optical fiber to temperature and refractive-index changes

R. Slavík, I. Kašík, V. Matějec, 2006 .

YAG Ceramic Nanocrystals Implementation into MCVD Technology of Active Optical Fibers

Pavel Peterka, Jan Aubrecht, Ondřej Podrazký, 2018 .

Nonlinear optical phenomena in the Al2O3-P2O5, Er- and Yb-doped silica glasses

J. Berdowski, I. Kityk, I. Kašík, 2000 .

Sol–gel synthesis and crystallization kinetics of dysprosium-titanate Dy2Ti2O7 for photonic applications

J. Mrázek, J. Bohácek, J. Buršík, 2015 .

In vivo testing of a bioresorbable phosphate‐based optical fiber

Pavel Peterka, Jan Mrázek, Ondřej Podrazký, 2019, Journal of biophotonics.

Sol‐gel route to nanocrystalline Eu 2 Ti 2 O 7 films with tailored structural and optical properties

Pavel Peterka, Jan Mrázek, Ivan Kašík, 2019, Journal of the American Ceramic Society.

CO2 laser-assisted preparation of transparent Eu2Ti2O7 thin films

J. Mrázek, J. Buršík, I. Kašík, 2018, Ceramics International.

Silica Optical Fibers Doped with Nanoparticles for Fiber Lasers and Broadband Sources

Pavel Peterka, Pavel Honzatko, Ivan Kasik, 2016 .

Luminescence properties of nanocrystalline europium titanate Eu2Ti2O7

Snejana Bakardjieva, Ivan Kasik, Jan Mrazek, 2015 .

Nanoparticle-doped radioluminescent silica optical fibers

J. Aubrecht, M. Nikl, J. Mrazek, 2014, Other Conferences.

Silica- and germanate-based rare earth doped glasses for fiber lasers

Pavel Peterka, Michal Kamrádek, Ondřej Podrazký, 2018, Photonics Europe.

Photolithographic patterning of nanocrystalline europium-titanate Eu2Ti2O7 thin films on silicon substrates

J. Mrázek, J. Bohácek, J. Buršík, 2017 .

Sol-gel route to highly transparent (Ho0.05Y0.95)2Ti2O7 thin films for active optical components operating at 2 μm

Pavel Peterka, Ivan Kasik, Jan Mrazek, 2018 .

In vivo optical detection of pH in microscopic tissue samples of Arabidopsis thaliana.

Jan Mrázek, Ondřej Podrazký, Ivan Kašík, 2013, Materials science & engineering. C, Materials for biological applications.

Double-Clad Active MOF and Shaped Optical Fibers for Fiber Lasers and Amplifiers

Pavel Peterka, Jan Aubrecht, Michal Kamrádek, 2020, 2020 22nd International Conference on Transparent Optical Networks (ICTON).

Thulium-Doped Silica Fibers with Enhanced Fluorescence Lifetime and Their Application in Ultrafast Fiber Lasers

Jaroslaw Sotor, Jan Tarka, Pavel Peterka, 2018, Fibers.

Thulium-doped silica fibers with enhanced 3H4 level lifetime: modelling the devices for 800-820 nm band

Pavel Peterka, Anirban Dhar, Ivan Kasik, 2010, SPIE/COS Photonics Asia.

Thulium-doped silica-based optical fibers for cladding-pumped fiber amplifiers

Pavel Peterka, Ivan Kasik, Václav Kubeček, 2007 .

Heat treatment and fiber drawing effect on the luminescence properties of RE-doped optical fibers (RE = Yb, Tm, Ho).

J. Mrázek, R. Buczyński, I. Kašík, 2022, Optics express.

Theoretical modeling of fiber laser at 810 nm based on thulium-doped silica fibers with enhanced 3H4 level lifetime.

Pavel Peterka, Anirban Dhar, Ivan Kasik, 2011, Optics express.

Ex-Vivo Measurement of the pH in Aqueous Humor Samples by a Tapered Fiber-Optic Sensor

Jan Mrázek, Ivan Kasík, Ondrej Podrazký, 2021, Sensors.

Preparation and optical properties of silica optical fibres with an Al2O3-doped core

I. Kašík, V. Matějec, M. Pospíšilová, 1995 .

Evaluation of energy transfer coefficients in Tm-doped fibers for fiber lasers

Pavel Peterka, Jan Aubrecht, Michal Kamrádek, 2017, Photonics Prague.

Characterization of a thulium-doped silica-based optical fibre for S-band amplification

Pavel Peterka, Wilfried Blanc, Ivan Kašík, 2006, Photonics Prague.

Gex(Se1 − yTey)1 − x glasses for optical application

D. Ležal, I. Kašík, J. Götz, 1987 .

PERFORMANCE OF THE SOL-GEL METHOD FOR THE PREPARATION OF OPTICAL FIBERS

J. Mrázek, I. Kašík, O. Podrazký, 2007 .

The influence of nanostructured optical fiber core matrix on the optical properties of EDFA

J. Aubrecht, P. Peterka, O. Podrazký, 2013, Europe Optics + Optoelectronics.

Dual Band Active Nanostructured Core Fiber for Two-Color Fiber Laser Operation

R. Kasztelanic, D. Pysz, M. Klimczak, 2022, Journal of Lightwave Technology.

Wideband thulium-holmium-doped fiber source with combined forward and backward amplified spontaneous emission at 1600-2300 nm spectral band.

Yauhen Baravets, Pavel Honzatko, Ivan Kasik, 2014, Optics letters.

Thulium-doped fibre broadband source for spectral region near 2 micrometers

J. Aubrecht, P. Peterka, O. Podrazký, 2016 .

CAPEX-U – A New Driver for Discharge-Pumped Lasers Working on the Wavelength Below 15 nm

K. Kolacek, I. Kašík, V. Matějec, 2007 .

Air and silica core Bragg fibers for radiation delivery in the wavelength range 0.6–1.5 μm

Ondřej Podrazký, Ivan Kasik, Michal Jelínek, 2016 .

Preparation and Characterization of Bragg Fibers for Delivery of Laser Radiation at 1064 nm

Jan Aubrecht, Vlastimil Matejec, Ivan Kasik, 2013 .

Coupling conditions for quasi-single mode optical fibers with different refractive index profile

Vladimir Vasinek, Jan Vitasek, Jan Latal, 2013, Europe Optics + Optoelectronics.

Sol – gel synthesis and crystallization kinetics of dysprosium-titanate Dy 2 Ti 2 O 7 for photonic applications

J. Mrázek, J. Bohácek, J. Buršík, 2016 .

The effect of hydrodynamic conditions on the detection of aqueous solutions of toluene by means of an inverted graded-index fiber

I. Kašík, V. Matějec, D. Berková, 2003 .

Modified inverted-graded-index fibers for evanescent-wave chemical sensing

Jiri Ctyroky, Vlastimil Matejec, Ivan Kasik, 1999, Optics East.

Detection of refractive-index changes by using a sensing fiber with an inverted parabolic index profile

Jiri Ctyroky, Vlastimil Matejec, Ivan Kasik, 1999, Optics East.

Inverted-graded index fiber structures for evanescent-wave chemical sensing

Ivan Kasik, Miroslav Chomat, Milos Hayer, 1998 .

Impact of shaping optical fiber preforms based on grinding and a CO2 laser on the inner-cladding losses of shaped double-clad fibers.

Pavel Peterka, Pavel Honzatko, Michal Kamrádek, 2020, Optics express.

Fused ﬁber components for “eye-safe” spectral region around 2 µ m

S. Zvánovec, I. Kašík, P. Honzátko, 2014 .

Double-clad rare-earth-doped fiber with cross-section tailored for splicing to the pump and signal fibers: analysis of pump propagation

Pavel Peterka, Pavel Koška, Ondřej Podrazký, 2013, Europe Optics + Optoelectronics.

Novel optical fibers for the inscription of long-period gratings

Filip Todorov, Daniela Berkova, Ivan Kašík, 2006, Photonics Prague.

Nanoparticle and Solution Doping for Efficient Holmium Fiber Lasers

Pavel Peterka, Jan Aubrecht, Jan Mrázek, 2019, IEEE Photonics Journal.

Tapered-Fiber Optical Sensor for Physiological pH Range

Ivan Kasik, Ondrej Podrazky, Jan Mrazek, 2015, IEEE Sensors Journal.

Self-swept erbium fiber laser around 1.56 μm

Pavel Peterka, Jan Aubrecht, Petr Vojtíšek, 2018 .

Spontaneous laser-line sweeping in Ho-doped fiber laser

Pavel Peterka, Jan Aubrecht, Pavel Koška, 2017, LASE.

Fabrication and properties of er-doped nanocrystalline phase-seperated optical fibers

A. Dhar, I. Kašík, O. Podrazký, 2013 .

In situ study of the epoxy cure process using a fibre-optic sensor

Vlastimil Matejec, Ivan Kasik, Emmanuel Chailleux, 2001 .

Femtosecond Laser Plane-by-Plane Inscribed Cavity Mirrors for Monolithic Fiber Lasers in Thulium-Doped Fiber

Kyriacos Kalli, Jan Aubrecht, Matej Komanec, 2021, Sensors.

Fiber-Optic Nanosensors for Chemical Detection

I. Kašík, V. Matějec, I. Bartoň, 2023, Chemosensors.

Novel multifunctional structures based on redistribution of optical power as basis for fiber optic sensors

Petr Šiška, Jan Skapa, Vladimír Vašinek, 2008, Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics.

Experimental demonstration of novel end-pumping method for double-clad fiber devices.

Pavel Peterka, Ivan Kasík, I. Kašík, 2006, Optics letters.

Active optical fibers doped with ceramic nanocrystals

Pavel Peterka, Jan Aubrecht, Jakub Cajzl, 2015 .

Thulium-doped optical fibers and components for fiber lasers in 2 µm spectral range

Pavel Peterka, Jakub Cajzl, Pavel Honzátko, 2014, Wave and Quantum Aspects of Contemporary Optics.

USE OF NANOPARTICLES FOR PREPARATION OF RARE-EARTH DOPED SILICA FIBERS

Vlastimil Matejec, Ivan Kasik, Ondrej Podrazky, 2009 .

Optimization of erbium-ytterbium fibre laser with simple double-clad structure

Pavel Peterka, Alena Zavadilova, Václav Kubeček, 2006, Photonics Prague.

Thulium-Doped 1940- and 2034-nm Fiber Amplifiers: Towards Highly Efficient, High-Power All-Fiber Laser Systems

I. Kašík, O. Podrazký, P. Honzátko, 2024, Journal of Lightwave Technology.

Rare-Earth-Doped Silica Optical Fibers and All-Fiber Lasers Operating in the 2-µm Spectral Range

I. Kašík, F. Todorov, M. Kamrádek, 2023, 2023 23rd International Conference on Transparent Optical Networks (ICTON).

Detection of hydrocarbons using suspended core microstructured optical fiber

Jan Aubrecht, Ondřej Podrazký, Ivan Kasik, 2014 .