Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

PhasFocalix 螢幕截圖

iPhone

About PhasFocalix

PhasFocalix is a precision tool for optical engineers and photonics researchers that transforms metasurface phase design parameters into clear performance insights. By combining analytical inversion of the metalens phase profile with intelligent phase unwrapping, the app delivers accurate estimates of effective focal length and focusing efficiency directly from user inputs. Its streamlined interface and gradient-styled design make complex lens behavior easy to interpret, while the built-in Strehl ratio–based efficiency metric provides a quick indication of optical quality. Whether for rapid prototyping, academic study, or experimental validation, PhasFocalix offers a reliable way to explore and evaluate flat-lens focal properties on the go.