Dr. Junzhong Liang Profile

Dr. Junzhong Liang

Independent Medical Devices Professional at VISX Inc

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Publications (3)

Proceedings Article | 3 July 2003 Paper

Wavefront technology for vision and ophthalmology

Junzhong Liang

Proceedings Volume 4996, (2003) https://doi.org/10.1117/12.475730

KEYWORDS: Eye, Wavefronts, Ray tracing, Monochromatic aberrations, Retina, Adaptive optics, Modulation transfer functions, Retinal scanning, Image quality, Visualization

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Proceedings Article | 1 December 1991 Paper

New wavefront sensor for metrology of spherical surfaces

Stefan Goelz, Jeffrey Persoff, Groff Bittner, Junzhong Liang, Chi-Fu Hsueh, Josef Bille

Proceedings Volume 1542, (1991) https://doi.org/10.1117/12.48833

KEYWORDS: Cornea, Optical spheres, Wavefront sensors, Wavefronts, Eye, Active optics, Zernike polynomials, Spherical lenses, Error analysis, Wavefront aberrations

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Proceedings Article | 1 December 1991 Paper

Hartmann-Shack sensor as a component in active optical system to improve the depth resolution of the laser tomographic scanner

Junzhong Liang, Bernard Grimm, Stefan Goelz, Josef Bille

Proceedings Volume 1542, (1991) https://doi.org/10.1117/12.48837

KEYWORDS: Wavefronts, Eye, Active optics, Laser scanners, 3D scanning, Sensors, Tomography, Wavefront sensors, Adaptive optics, Lithium

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