Abstract
A gradient index (GRIN) lens is the optical device, which has the distribution of the refractive index in the glass medium. A chromatic aberration is very important when the GRIN lens is used for the optical systems under a source of white light such as a camera and microscope. So, we designed r-GRIN glass composition, which has an improvement in refractive index and a low dispersion distribution to reduce a chromatic aberration, and we also examined suitable preparation method. Then we chose SiO2-TiO2-BaO-K2O glass system and sol-gel process. The theoretical proof of the selection of the SiO2-TiO2-BaO-K2O glass system and the promising composition of the low distributed dispersion r-GRIN lens with large Δn were shown by this study.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
