Dr. Gunnar Arisholm Profile

Dr. Gunnar Arisholm

Scientist at Norwegian Defense Research Establishment

SPIE Involvement:

Author

Publications (10)

SPIE Journal Paper | 5 July 2018 Open Access

Combined range ambiguity resolution and noise reduction in lidar signal processing

Gunnar Arisholm, Torbjørn Skauli, Stig Landrø

OE, Vol. 57, Issue 07, 073103, (July 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.7.073103

KEYWORDS: LIDAR, Clouds, Signal to noise ratio, Signal processing, Denoising, Buildings, Signal detection, Sensors, Atmospheric optics, Receivers

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 21 February 2012 Paper

Chirped pulses sum frequency generation for deep-UV picosecond pulse shaping

Carlo Vicario, Alexandre Trisorio, Gunnar Arisholm, Christoph Hauri

Proceedings Volume 8260, 82600J (2012) https://doi.org/10.1117/12.915596

KEYWORDS: Deep ultraviolet, Picosecond phenomena, Curium, Second-harmonic generation, Sum-frequency generation, Crystals, Pulse shaping, Copper, Ultraviolet radiation, Optical simulations

Read Abstract +

Proceedings Article | 17 May 2010 Paper

Optical parametric oscillators with high pulse energy and beam quality

Gunnar Rustad, Øystein Farsund, Gunnar Arisholm

Proceedings Volume 7721, 77210J (2010) https://doi.org/10.1117/12.854958

KEYWORDS: Optical parametric oscillators, Crystals, Laser crystals, Nonlinear crystals, Absorption, Resonators, Signal processing, Polarization, Optical damage, Phase matching

Read Abstract +

Proceedings Article | 13 May 2010 Paper

An airborne real-time hyperspectral target detection system

Torbjorn Skauli, Trym Haavardsholm, Ingebjørg Kåsen, Gunnar Arisholm, Amela Kavara, Thomas Olsvik Opsahl, Atle Skaugen

Proceedings Volume 7695, 76950A (2010) https://doi.org/10.1117/12.850443

KEYWORDS: Cameras, Sensors, Image processing, Target detection, Imaging systems, Hyperspectral imaging, Georeferencing, Visualization, Hyperspectral target detection, Data processing

Read Abstract +

Proceedings Article | 2 October 2008 Paper

Tunable high-pulse-energy mid-infrared laser source based on optical parametric amplification in ZnGeP(2)

M. Haakestad, G. Arisholm, E. Lippert, S. Nicolas, G. Rustad, K. Stenersen

Proceedings Volume 7115, 71150Q (2008) https://doi.org/10.1117/12.800079

KEYWORDS: Crystals, Optical parametric oscillators, Mid-IR, Laser crystals, Ferroelectric materials, Optical simulations, Quantum efficiency, Nd:YAG lasers, Nonlinear crystals, Mirrors

Read Abstract +

Proceedings Article | 22 April 2008 Paper

High-pulse-energy 8 µm laser source based on optical parametric amplification in ZnGeP2

M. Haakestad, G. Arisholm, E. Lippert, S. Nicolas, G. Rustad, K. Stenersen

Proceedings Volume 6998, 699812 (2008) https://doi.org/10.1117/12.779484

KEYWORDS: Crystals, Optical parametric oscillators, Ferroelectric materials, Nd:YAG lasers, Quantum efficiency, Nonlinear crystals, Laser crystals, Mid-IR, Laser sources, Nonlinear optics

Read Abstract +

Proceedings Article | 5 October 2006 Paper

High-power fiber-laser-pumped mid-infrared laser sources

Espen Lippert, Stephane Nicolas, Gunnar Arisholm, Knut Stenersen, Asta Villanger, Gunnar Rustad

Proceedings Volume 6397, 639704 (2006) https://doi.org/10.1117/12.689778

KEYWORDS: Optical parametric oscillators, Fiber lasers, Mid-IR, Optical simulations, Crystals, Laser countermeasures, Laser crystals, Resonators, Laser sources, Holmium

Read Abstract +

Proceedings Article | 4 November 2005 Paper

High-pulse energy mid-infrared laser source

Gunnar Rustad, Stephane Nicolas, Ørnulf Nordseth, Gunnar Arisholm

Proceedings Volume 5989, 598904 (2005) https://doi.org/10.1117/12.629870

KEYWORDS: Optical parametric oscillators, Crystals, Resonators, Mirrors, Mid-IR, Ferroelectric materials, Optical simulations, Image quality, Nonlinear crystals, Laser crystals

Read Abstract +

Proceedings Article | 23 December 2004 Paper

Fibre-laser-pumped mid-infrared source

Espen Lippert, Gunnar Rustad, Stephane Nicolas, Gunnar Arisholm, Knut Stenersen

Proceedings Volume 5620, (2004) https://doi.org/10.1117/12.578754

KEYWORDS: Optical parametric oscillators, Resonators, Fiber lasers, Mirrors, Crystals, Absorption, Holmium, Upconversion, Mid-IR, Q switched lasers

Read Abstract +

Proceedings Article | 6 January 1999 Paper

Advanced numerical simulation models for second-order nonlinear interactions

Gunnar Arisholm

Proceedings Volume 3685, (1999) https://doi.org/10.1117/12.335826

KEYWORDS: Optical parametric oscillators, Crystals, Thermal effects, Nonlinear crystals, Beam shaping, Diffraction, Polarization, Thermal modeling, Near field, Phase matching

Read Abstract +

Showing 5 of 10 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