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Years Active: 2025
Title: Weiliang Jin: Innovator in Meta-Crystal Technology
Introduction
Weiliang Jin is a prominent inventor based in Sunnyvale, CA, known for his contributions to the field of photonics and meta-crystal technology. With a total of 2 patents, Jin has made significant strides in developing innovative solutions that enhance optical systems.
Latest Patents
Jin's latest patents include groundbreaking work on meta-crystal slabs for general optical convolution and methods for designing these slabs. The first patent describes a meta-crystal slab that features a photonic structure with an input surface and an output surface. This structure contains a plurality of first voxels with a first permittivity and a plurality of second voxels with a second permittivity, which is not equal to the first. The design allows for general convolution by the photonic structure, providing an output image that results from the convolution of an input image.
The second patent focuses on direct thermal infrared vision via a nanophotonic detector design. This innovation involves an infrared camera equipped with an uncooled focal plane array. The pixels in this array are read out using visible light rather than electrically. The design ensures that the pixels have a visible light reflectivity that is highly sensitive to pixel temperature, enhancing the camera's performance.
Career Highlights
Throughout his career, Weiliang Jin has worked with esteemed organizations such as Leland Stanford Junior University and Toyota Motor Engineering & Manufacturing North America, Inc. His experience in these institutions has contributed to his expertise in photonics and meta-materials.
Collaborations
Jin has collaborated with notable individuals in his field, including Shanhui Fan and Cheng Guo. These partnerships have fostered innovation and advancement in the technologies he has developed.
Conclusion
Weiliang Jin's work in meta-crystal technology and infrared vision systems showcases his innovative spirit and dedication to advancing optical technologies. His contributions continue to influence the field and inspire future developments.