Nonoptical method for making dot-matrix hologram

Ying Tsung Lu; Huang Yen Lin; Sien Chi

doi:10.1117/12.379999

17 March 2000 Nonoptical method for making dot-matrix hologram

Ying Tsung Lu, Huang Yen Lin, Sien Chi

Proceedings Volume 3956, Practical Holography XIV and Holographic Materials VI; (2000) https://doi.org/10.1117/12.379999
Event: Electronic Imaging, 2000, San Jose, CA, United States

Abstract

For solving the problem of poor stability that exists in most of the optical dot-matrix hologram fabrication systems. We are now developing a non-optical manner for making dot- matrix hologram by using a pin with a small metal mold made of diamond ruled or electroformed grating on the tip. By rotating the pin and pressing it on a heating plastic plate dot by dot, we can compose a dot-matrix hologram. That's an easy way to make a hologram with the same quality as that resulted from optical interference methodology. We need only a simple motorized rotational stage to rotate the pin that fixed on it instead of using complex optical interference method. The method, which employs mechanical devices, will offer a new concept of implementing a high quality dot- matrix hologram.

Citation Download Citation

Ying Tsung Lu, Huang Yen Lin, and Sien Chi "Nonoptical method for making dot-matrix hologram", Proc. SPIE 3956, Practical Holography XIV and Holographic Materials VI, (17 March 2000); https://doi.org/10.1117/12.379999

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