Concepedia

Helge Fonnum

HF

Statistics

Publications

7

Citations

356

H-Index

7

Active since

2010

Affiliations

Norwegian Defence Research Establishment(Current)

Helge Fonnum is an author at Norwegian Defence Research Establishment specializing in optoelectronics, optics, and optical sources.

Publications per year

2010–2021

7

Publications

7

A 22-watt mid-infrared optical parametric oscillator with V-shaped 3-mirror ring resonator

E. Lippert, Helge Fonnum, Gunnar Arisholm et al. · Optics Express · 2010 · 128 citations · Full text

Engineering, Electrical Engineering, Optics +16

Mid-infrared source with 02 J pulse energy based on nonlinear conversion of Q-switched pulses in ZnGeP_2

Magnus W. Haakestad, Helge Fonnum, E. Lippert · Optics Express · 2014 · 92 citations · Full text

Engineering, Materials Science, Optics +15

Holmium-doped fiber amplifier for pumping a ZnGeP<sub>2</sub> optical parametric oscillator

Lars G. Holmen, Helge Fonnum · Optics Express · 2021 · 39 citations · Full text

Engineering, Materials Engineering, Materials Science +17

High-pulse-energy mid-infrared fractional-image-rotation-enhancement ZnGeP_2 optical parametric oscillator

Marc Eichhorn, Martin Schellhorn, Magnus W. Haakestad et al. · Optics Letters · 2016 · 36 citations

Engineering, Electrical Engineering, Optics +15

Mid-infrared optical parametric oscillator synchronously pumped by an erbium-doped fiber laser

Magnus W. Haakestad, Helge Fonnum, Gunnar Arisholm et al. · Optics Express · 2010 · 29 citations · Full text

Engineering, Electrical Engineering, Optics +16

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