Optical Nonlinear Proreties and Optical Limiting Effect of Metanil Yellow
نویسندگان
چکیده
منابع مشابه
Nonlinear Responses and Optical Limiting Behavior of Ag Nanoparticle Suspension
In this study, the nonlinear optical properties and optical limiting performance of the silver nanoparticles (AgNPs) in distilled water are investigated. The nonlinear absorption coefficient of the colloid is measured by the Z-scan technique. The optical limiting behavior of the AgNP suspension is investigated under exposure to nanosecond laser pulses at 532 nm. The results show that nonlinear ...
متن کاملnonlinear responses and optical limiting behavior of ag nanoparticle suspension
in this study, the nonlinear optical properties and optical limiting performance of the silver nanoparticles (agnps) in distilled water are investigated. the nonlinear absorption coefficient of the colloid is measured by the z-scan technique. the optical limiting behavior of the agnp suspension is investigated under exposure to nanosecond laser pulses at 532 nm. the results show that nonlinear ...
متن کاملNonlinear optical beam propagation for optical limiting.
We implement numerical modeling of high-energy laser-pulse propagation through bulk nonlinear optical materials using focused beams. An executable program with a graphical user interface is made available to researchers for modeling the propagation of beams through materials much thicker than the diffraction length (up to 10(3) times longer). Ultrafast nonlinearities of the bound-electronic Ker...
متن کاملNew Nonlinear Optical Chromophore: Synthesis, Structures, and Optical Limiting Effect of Transition-Metal Clusters
Cubane-like heteronuclear transition-metal clusters (n-Bu4N)3[ WCu3Br4S41 (I) and (n-Bu4N)s[WAgsBr4S4) (11) were synthesized by solid-state reactions. These molecules respond nonlinearly to the incident light and exhibit a strong optical limiting effect with threshold and transmitted saturation levels of 1.6 and 0.7 J/cm2 for compound I and 0.8 and 0.5 J/cm2 for compound 11, as examined in a 1-...
متن کاملOptical limiting properties of nonlinear multimode waveguides.
An experimental investigation of the transmission of multimode capillary waveguides with a nonlinear absorber in the core shows an enhanced nonlinear absorption relative to the same length of bulk material. The results are consistent with partial mode filling within the cores of the waveguides. This study confirms the promising optical limiting capabilities of multimode nonlinear waveguides and...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Journal of Engineering and Applied Sciences
سال: 2009
ISSN: 1941-7020
DOI: 10.3844/ajeassp.2009.285.291