1–20 von 45 Ergebnissen
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    Micromachine technology for diffractive and holographic optics

    Conference on Micromachine Technology for Diffractive and Holographic Optics | TIBKAT | 1999
    Schlagwörter: Integrated optics

    Achromatic diffractive optics for laser diodes and fiber optic coupling

    Welch, W. Hudson / Te Kolste, Robert D. / Feldman, Michael R. et al. | SPIE | 1994
    The design and fabrication of a low cost laser diode to fiber optic coupler is discussed. A single diffractive optical element was used to ...

    Holographic wavefront sensing and modal decomposition

    Gavril'eva, Kseniya N. / Gorelaya, Alina V. / Fedorov, Evgeniy A. et al. | SPIE | 2019
    Holographic wavefront sensors are the convenient tool for the fast, cheap and computation lacking wavefront analysis. The use of ...

    Fabrication of multilevel silicon diffractive lenses for terahertz frequencies [3879-08]

    Walsby, E. D. / Cheung, R. / Blaikie, R. J. et al. | British Library Conference Proceedings | 1999
    Schlagwörter: micromachine technology , holographic optics , diffractive optics

    Holographic sound propagation imaging

    Rajput, Sudheesh K. / Matoba, Osamu | SPIE | 2018
    and temporal distribution of sound field can be obtained by measuring phase modulation of light caused by sound field. In this technique ...

    Continuous-phase diffractive optical element for uniform focal spot [3879-22]

    Tan, Q. / Yan, Y. / Jin, G. et al. | British Library Conference Proceedings | 1999
    Schlagwörter: micromachine technology , holographic optics , diffractive optics

    Design and manufacture of continuous-phase diffractive optical elements for beam transforms [3879-21]

    Tan, Q. / Yan, Y. / Jin, G. et al. | British Library Conference Proceedings | 1999
    Schlagwörter: micromachine technology , holographic optics , diffractive optics

    Quasi-continuous mask-coding method for fabricating diffractive optical elements [3879-12]

    Zhao, L. / Lam, Y. L. / Zhou, Y. | British Library Conference Proceedings | 1999
    Schlagwörter: micromachine technology , holographic optics , diffractive optics

    Holographic And Classical Head Up Display Technology For Commercial And Fighter Aircraft

    Wood, Robert B. / Hayford, Michael J. | SPIE | 1988
    , e.g. landing lights at night. It is caused by using Holographic Optical Elements (HOEs) with diffractive power and by HOE construction setups ...

    New approach for nonsilicon-micromachined three-dimensional multilevel diffractive optical elements [3879-09]

    Zhou, G. / Chen, Y. / Zhang, M. et al. | British Library Conference Proceedings | 1999
    Schlagwörter: micromachine technology , holographic optics , diffractive optics

    Replication of diffractive gratings using embossing into UV-cured photopolymers [3879-24]

    Dumbravescu, N. / Ilie, M. | British Library Conference Proceedings | 1999
    Schlagwörter: micromachine technology , holographic optics , diffractive optics

    Performance improvement for computer-generated holographic stereogram based on integral imaging

    Zhang, Xu / Li, Dehua / Dai, Piao et al. | SPIE | 2019
    II, by adding a quadratic phase term on the conventional Fourier transform. Finally, a simple and fast algorithm for computer-generated ...

    Fabrication technique for high-aspect-ratio gratings [3879-07]

    Kley, E.-B. / Fuchs, H.-J. / Zoellner, K. | British Library Conference Proceedings | 1999
    Schlagwörter: micromachine technology , holographic optics , diffractive optics

    Design and fabrication of polymer micro-optics for applications in automotive lighting and optical sensing

    Khan, Muhammad Shaukat | TEWISS Verlag | 2023
    Micro-optics is a key enabling technology in the field of optics and photonics with versatile applications in illumination, sensing ...
    Schlagwörter: polymer optics , micro-optics , diffractive optics

    Noise reduction in the recording of holographic masks in photoresist [3879-25]

    Cescato, L. H. D. / Soares, L. L. / Rigon, E. L. et al. | British Library Conference Proceedings | 1999
    Schlagwörter: micromachine technology , holographic optics , diffractive optics

    Full-color holographic Maxwellian near-eye display with extended eyebox

    Wang, Zi / Tu, Kefeng / Zhang, Xu et al. | SPIE | 2021
    Maxwellian display technology, also known as holographic retinal projection display (RPD), is considered as a promising AR near-eye display ...

    Optical element surface defect measurement with lensless digital holographic microscopy

    Chen, Yan / Yu, Xiaojin / Yan, Lulu | SPIE | 2018
    on lensless digital holography technology. The basic principle of lensless digital holographic microscopy imaging technology based on ...

    Holographic optical element (HOE) imaging in DuPont holographic photopolymers

    Gambogi, William J. / Steijn, Kirk W. / Mackara, Steven R. et al. | SPIE | 1994
    materials is discussed. Mastering materials and methods are described for reflection and transmission HOE replication. HOE performance is compared ...

    Tunable diffractive optical filter for multispectral imaging

    Fritz, Bernard S. / Cox, J. Allen | SPIE | 1995
    An optical device is presented that uses the highly wavelength dispersive nature of diffractive optics to provide a means of either ...

    DOE in DOIS: a diffractive optic image spectrometer

    Lyons, Denise M. / Whitcomb, Kevin J. | SPIE | 1996
    ultraviolet, visible or infrared [Hinnrichs 1995] wavelengths for multispectral and hyperspectral imaging in medicine, forensics, industrial and ...