Paper
4 February 1988 A Unified Theory For The WORM Sensitivity Function
Antonio J. Mendez
Author Affiliations +
Abstract
The sensitivity function ▵R of WORM media often is a function of the incident energy (E) and pulsewidth (t), as well as incident power (P), of the write laser. A unified theory is developed to include all variables. It models the sensitivity function as ▵R (E,P,t) = AR (Y,t) [1 - X at (Y,t)/X], where X is the dominant and Y the secondary variable which determines media performance. ▵R(Y,t) is the saturation and X at(Y t) is the threshold behavior. The theory is applied to five distinct types of organic,T 'inorganic, and textured WORM media. The results are discussed and recommendations for test planning are made.
© (1988) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Antonio J. Mendez "A Unified Theory For The WORM Sensitivity Function", Proc. SPIE 0824, Advances in Nonlinear Polymers and Inorganic Crystals, Liquid Crystals and Laser Media, (4 February 1988); https://doi.org/10.1117/12.941957
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KEYWORDS
Laser crystals

Liquid crystals

Laser marking

Crystals

Liquid crystal lasers

Nonlinear crystals

Polymers

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