| Compact fibre-laser-pumped Ho: YLF oscillator–amplifier system W Koen, C Bollig, H Strauss, M Schellhorn, C Jacobs, MJD Esser Applied Physics B 99, 101-106, 2010 | 91 | 2010 |
| Ho: YLF & Ho: LuLF slab amplifier system delivering 200 mJ, 2 µm single-frequency pulses HJ Strauss, W Koen, C Bollig, MJD Esser, C Jacobs, OJP Collett, ... Optics express 19 (15), 13974-13979, 2011 | 48 | 2011 |
| 330 mJ single-frequency Ho: YLF slab amplifier HJ Strauss, D Preussler, MJD Esser, W Koen, C Jacobs, OJP Collett, ... Optics letters 38 (7), 1022-1024, 2013 | 46 | 2013 |
| Power and energy scaling of a diode-end-pumped Nd: YLF laser through gain optimization C Bollig, C Jacobs, MJD Esser, EH Bernhardi, HM von Bergmann Optics Express 18 (13), 13993-14003, 2010 | 46 | 2010 |
| Ho: YLF pumped HBr laser LR Botha, C Bollig, MJD Esser, RN Campbell, C Jacobs, DR Preussler Optics express 17 (22), 20615-20622, 2009 | 32 | 2009 |
| A model to calculate the cost of logistics at a macro level: a case study of South Africa FJ Botes, CG Jacobs, WJ Pienaar Southern African Business Review 10 (3), 1-18, 2006 | 26 | 2006 |
| 70 mJ single-frequency Q switched Ho: YLF ring laser-amplifier system pumped by a single 82-W Tm fibre laser C Bollig, MJD Esser, C Jacobs, W Koen, D Preussler, K Nyangaza, ... Middle-Infrared Coherent Sources, Trouville, France, 8-12, 2009 | 17 | 2009 |
| 60W Ho: YLF oscillator-amplifier system W Koen, C Jacobs, L Wu, HJ Strauss Solid State Lasers XXIV: Technology and Devices 9342, 387-392, 2015 | 13 | 2015 |
| 330 mJ, 2 µm, Single Frequency, Ho: YLF Slab Amplifier HJ Strauss, D Preussler, OJP Collett, MJD Esser, C Jacobs, C Bollig, ... Advanced Solid-State Photonics, ATuA4, 2011 | 13 | 2011 |
| Optically pumped tunable HBr laser in the mid-infrared region W Koen, C Jacobs, C Bollig, HJ Strauss, MJ Daniel Esser, LR Botha Optics Letters 39 (12), 3563-3566, 2014 | 12 | 2014 |
| Efficient Ho: YLF laser pumped by a Tm: fiber laser W Koen, C Jacobs, O Collett, MJD Esser Mid-Infrared Coherent Sources, MW1C. 6, 2013 | 10 | 2013 |
| Compact fibre-laser-pumped Ho: YLF oscillator-amplifier system C Bollig, HJ Strauss, MJD Esser, W Koen, M Schellhorn, D Preussler, ... The European Conference on Lasers and Electro-Optics, CA10_6, 2009 | 5 | 2009 |
| A single-element plane-wave solid-state laser rate equation model EH Bernhardi, C Bollig, MJD Esser, A Forbes, LR Botha, C Jacobs South African journal of science 104 (9), 389-393, 2008 | 5 | 2008 |
| Optically pumped HBr master oscillator power amplifier operating in the mid-infrared region W Koen, C Jacobs, MJD Esser, HJ Strauss JOSA B 37 (11), A154-A162, 2020 | 4 | 2020 |
| Development of high-power and high-energy 2 µm bulk solid-state lasers and amplifiers W Koen, C Jacobs, L Wu, H Strauss Laser Technology for Defense and Security XII 9834, 133-148, 2016 | 4 | 2016 |
| Demonstration of a wavelength selected optically pumped HBr laser W Koen, C Jacobs, C Bollig, HJ Strauss, LL Botha, MJD Esser Technologies for Optical Countermeasures IX 8543, 83-88, 2012 | 3 | 2012 |
| Electronic Stabilization of Continuous-Wave and Pulsed Lasers Based on Macroscopic Rate-Equation Modelling C Jacobs, C Bollig, T Jones, S Kriel, D Esser IEEE journal of quantum electronics 45 (10), 1221-1231, 2009 | 3 | 2009 |
| Fourth annual state of logistics survey for South Africa 2007: logistics for regional growth and development HW Ittmann, DJ King, EL Maspero, FE Van Dyk, W Bean, E Willemse, ... | 3 | 2008 |
| Third annual state of logistics survey for South Africa 2006: Implementing logistics strategies in a developing economy HW Ittmann, C Schoeman, DJ King, AH Naude, EN Ralehoko, IA Meyer, ... CSIR, 2007 | 3 | 2007 |
| First state of logistics survey for South Africa 2004: The case for measurement and revitalisation of basic logistics infrastructure in our dual economy FE Van Dyk, MA Marais, AH Naude, IA Meyer, R Koen, EN Ralehoko, ... CSIR Centre for Logistics and Decision Support, 2005 | 3 | 2005 |
