Prof. Gert Goch Profile

Prof. Gert Goch

at Univ Bremen

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 21 February 2012 Paper

Laser-chemical precision machining of micro forming tools at low laser powers

Salar Mehrafsun, Peiran Zhang, Frank Vollertsen, Gert Goch

Proceedings Volume 8244, 82440K (2012) https://doi.org/10.1117/12.906376

KEYWORDS: Process modeling, Chemical lasers, Laser processing, Control systems, Manufacturing, Materials processing, Chemical reactions, Data modeling, Laser stabilization, Etching

Read Abstract +

Proceedings Article | 27 May 2011 Paper

Calibration routine for in-process roundness measurements of steel rings during heat treatment

H. Gafsi, G. Goch

Proceedings Volume 8082, 808231 (2011) https://doi.org/10.1117/12.889515

KEYWORDS: Calibration, Sensors, Heat treatments, Distortion, Americium, Fiber coupled lasers, Metrology, Fourier transforms, Laser systems engineering, Surface properties

Read Abstract +

Proceedings Article | 20 April 2006 Paper

Simulation of light scattering from surfaces containing spherical and elliptical nanoparticles

A. Tausendfreund, D. Mader, S. Simon, S. Patzelt, G. Goch

Proceedings Volume 6195, 619514 (2006) https://doi.org/10.1117/12.663071

KEYWORDS: Optical spheres, Spherical lenses, Light scattering, Particles, Nanoparticles, Scattering, Near field optics, Mie scattering, Computer simulations, Diffraction

Read Abstract +

Proceedings Article | 20 April 2006 Paper

Simulation of light scattering for surfaces with statistically distributed subwavelength cavities

A. Tausendfreund, S. Patzelt, D. Mader, S. Simon, G. Goch

Proceedings Volume 6195, 619511 (2006) https://doi.org/10.1117/12.661724

KEYWORDS: Light scattering, Radium, Speckle, Scattering, Speckle pattern, Near field, Laser scattering, Near field optics, Finite element methods, Computer simulations

Read Abstract +

Proceedings Article | 25 October 2004 Paper

Fast direct optical position measurement applied to parallel kinematics machines

Kristian Schroeder, Stefan Patzelt, Gert Goch

Proceedings Volume 5602, (2004) https://doi.org/10.1117/12.580300

KEYWORDS: Kinematics, Sensors, CCD cameras, Optical testing, Calibration, Mirrors, Matrices, Measurement devices, Charge-coupled devices, CCD image sensors

Read Abstract +

Proceedings Article | 23 October 2001 Paper

Calibration techniques for fringe projectors

Joerg Peters, Stefan Patzelt, Frank Horn, Gert Goch

Proceedings Volume 4398, (2001) https://doi.org/10.1117/12.445553

KEYWORDS: Calibration, Optical spheres, Projection systems, Interferometry, Distance measurement, CCD cameras, Fringe analysis, Mirrors, Interferometers, Measurement devices

Read Abstract +

Proceedings Article | 26 September 2000 Paper

In-process characterization of surface topography changes during nitration

Andreas Ciossek, Peter Lehmann, Stefan Patzelt, Gert Goch

Proceedings Volume 4100, (2000) https://doi.org/10.1117/12.401658

KEYWORDS: Speckle, Speckle pattern, Surface roughness, Nitrogen, Surface finishing, CCD cameras, Light scattering, Algorithm development, Process control, Scattering

Read Abstract +

SPIE Journal Paper | 1 February 1997

Quantitative characterization of material inhomogeneities by thermal waves

Uwe Seidel, Ton Lan, Heinz-Guenter Walther, Bernhard Schmitz, Jurgen Geerkens, Gert Goch

OE, Vol. 36, Issue 02, (February 1997) https://doi.org/10.1117/12.10.1117/1.601235

KEYWORDS: Signal to noise ratio, Modulation, Ceramics, Diffusion, Deconvolution, Solids, Optical engineering, Point spread functions, Nondestructive evaluation, Wave propagation

Proceedings Article | 18 September 1996 Paper

Nondestructive and contactless evaluation of surface coatings and adhesion defects by photothermal radiometry

Roland Ritter, Michael Reick, Bernhard Schmitz, Gert Goch

Proceedings Volume 2782, (1996) https://doi.org/10.1117/12.250798

KEYWORDS: Coating, Nondestructive evaluation, Radiometry, Optics manufacturing, Control systems, Interfaces, Radio optics, Opacity, Wave propagation, Radio propagation

Read Abstract +

Proceedings Article | 18 September 1996 Paper

Photothermal inspection of material changes in ceramic surfaces induced by mechanical load or laser treatment

Bernhard Schmitz, Jurgen Geerkens, Gert Goch

Proceedings Volume 2782, (1996) https://doi.org/10.1117/12.250735

KEYWORDS: Ceramics, Inspection, Laser therapeutics, Silicon, Thermal modeling, Pulsed laser operation, Image resolution, Microscopy, Modulation, Phase shift keying

Read Abstract +

Proceedings Article | 22 October 1993 Paper

Photothermal radiometry and beam deflection studies: a metrological tool for material characterization and manufacturing control

Bernhard Schmitz, Jurgen Geerkens, Gert Goch

Proceedings Volume 2066, (1993) https://doi.org/10.1117/12.162113

KEYWORDS: Modulation, Metrology, Radio optics, Thermography, Nondestructive evaluation, Optical sensing, Manufacturing, Absorption, Laser beam diagnostics, Phase shift keying

Read Abstract +

Showing 5 of 11 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