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Roelene Botha

Plasma-Enhanced Atomic Layer Deposition of HfO 2 with Substrate Biasing: Thin Films for High-Reflective Mirrors
2022 · Vivek Beladiya, Tahsin Faraz, et al. · ACS Applied Materials & Interfaces · 25
On the Properties of Nanoporous SiO2 Films for Single Layer Antireflection Coating
2019 · Lilit Ghazaryan, Yusuf Sekman, et al. · Advanced Engineering Materials · 22
Controlling the size distribution of embedded Au nanoparticles using ion irradiation
2010 · Y. Ramjauny, G. Rizza, et al. · Journal of Applied Physics · 21
Crystallization behavior of ion beam sputtered HfO2 thin films and its effect on the laser-induced damage threshold
2021 · Zoltán Balogh-Michels, Igor Stevanovic, et al. · Journal of the European Optical Society Rapid Publications · 20
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Influence of Ar-impurities on the wettability of IBS-deposited Y2O3 thin films
2021 · Thomas Gischkat, Max Döbeli, et al. · Applied Surface Science · 13
Deposition of dielectrics using a matrix distributed electron cyclotron resonance plasma enhanced chemical vapor deposition system
2007 · R. Botha, B. Haj Ibrahim, et al. · Thin Solid Films · 11
The Gunn-diode: fundamentals and fabrication
2002 · R. Van Zyl, W. Perold, et al. · South African Symposium on Communications and Signal Processing (COMSIG) · 11
Substrate Cleaning Processes and Their Influence on the Laser Resistance of Anti-Reflective Coatings
2020 · Thomas Gischkat, Daniel Schachtler, et al. · Applied Sciences · 5
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A new approach to laser polishing and form correction of optical components
2019 · Harold Kessler, Roelene Botha, et al. · EPJ Web of Conferences · 4
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Investigation of the ageing effects exhibited by AR coatings exposed to ultraviolet laser irradiation
2016 · Roelene Botha, David Bischof, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 4
Introduction of an ultraviolet laser-induced degradation test system for optical coatings
2016 · David Bischof, Roelene Botha, et al. · Optical Interference Coatings · 4
Comparative study of the laser damage threshold and optical characteristics of Ta2O5-SiO2multilayers deposited using various methods
2015 · Roelene Botha, Silvia Schwyn Thöny, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 4
Silane injection in a high-density low-pressure plasma system and its influence on the deposition kinetics and material properties of SiO2
2008 · R. Botha, B. Haj Ibrahim, et al. · Journal of Vacuum Science & Technology A Vacuum Surfaces and Films · 3
Correlation of sidelobe suppression between rugate filters and multilayer mirrors
2007 · Bicher Haj Ibrahim, Roelene Botha, et al. · Applied Optics · 3
Multi-domain Gunn diodes with multiple hot electron launchers: a new approach to MM wave GaAs Gunn oscillator optimization
2003 · R.R. van Zyl, W.J. Perold, et al. · IEEE AFRICON · 3
UV absorption mapping as subsurface damage inspection in transparent optical materials
2020 · Heidi Cattaneo, Roelene Botha, et al. · Optics and Photonics for Advanced Dimensional Metrology · 2
Influence of ultra-sonic frequency during substrate cleaning on the laser resistance of antireflection coatings
2019 · Thomas Gischkat, Daniel Schachtler, et al. · SPIE Laser Damage Symposium: Laser-Induced Damage in Optical Materials · 2
Photothermal Deflection Measurements of Sub-Surface-Damage in LBO Crystals
2019 · H. Cattaneo, R. Botha, et al. · Optica Laser Congress (ASSL, LAC, LS&C) · 2
Capillary jet injection of SiH4 in the high density plasma chemical vapor deposition of SiO2
2009 · R. Botha, T. Novikova, et al. · Journal of Vacuum Science & Technology A Vacuum Surfaces and Films · 2
Investigation of the influence of plasma source power on the properties of magnetron sputtered Ta2O5 thin films
2021 · Manuel Bärtschi, Daniel Schachtler, et al. · EPJ Web of Conferences · 1
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SSD detection on LIDT tested coated Fused Silica samples
2021 · Heidi Cattaneo, Daniel Schachtler, et al. · EPJ Web of Conferences · 1
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Crystallization of HfO2 thin films and their influence on laser induced damage
2020 · Zoltán Balogh-Michels, Igor Stevanovic, et al. · EPJ Web of Conferences · 1
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Influence of substrate cleaning on the laser resistance of antireflective coatings
2018 · Thomas Gischkat, Roelene Botha, et al. · Advances in Optical Thin Films · 1
Multilayer optical filters control by multi‐channel kinetic ellipsometry
2008 · B. Haj Ibrahim, R. Botha, et al. · Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics · 1
Low Temperature Ion Beam Sputtered Optical Coatings
2022 · Th. Gischkat, D. Schachtler, et al. · Optical Interference Coatings
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Works count: 38
Citation count: 166
H-index: 7
I10-index: 7
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