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High-efficiency broadband achromatic metalens in the visible
AIP Publishing
https://pubs.aip.org › aip › apl › article › High-efficienc...
AIP Publishing
https://pubs.aip.org › aip › apl › article › High-efficienc...
Mar 14, 2025 — In the 450–650 nm wavelength range, the focusing efficiency of the metalens ranges from 76.2% to 85.8%, with an average efficiency of 80.5%.Read more
Bandwidth Achromatic Lens
Fuzhou MT Optics,Inc.
https://www.mt-optics.net › Traditional Optics
Fuzhou MT Optics,Inc.
https://www.mt-optics.net › Traditional Optics
Achromatic Lenses are sophisticated optical components designed to minimize chromatic aberration. By combining different types of glass with varying ...Read more
Full article: Achromatic multi-level diffractive lenses and ...
Taylor & Francis Online
https://www.tandfonline.com › ... › Volume 10, Issue 1
Taylor & Francis Online
https://www.tandfonline.com › ... › Volume 10, Issue 1
by Y Chu2025 — As the harmonic number M increases, more wavelengths achieve high efficiency, improving the average performance across a broader bandwidth. This technology has ...Read more
High Numerical Aperture and Broadband Achromatic Flat ...
arXiv
https://arxiv.org › pdf
arXiv
https://arxiv.org › pdf
PDF
by J Lin2024Cited by 1 — Its excellent achromatic focusing capability spans the entire first NIR window, covering wavelengths from 650 nm to 1000 nm. For the conventional achromatic ...Read more
3D-printed multilayer structures for high–numerical ...
Science | AAAS
https://www.science.org › Science Advances › Research
Science | AAAS
https://www.science.org › Science Advances › Research
by CF Pan2023Cited by 74 — In particular, achromatic lenses exhibit broadband responses that enable capture of color information, which expands design possibilities and application ...Read more
Achromatic Lenses
Edmund Optics
https://www.edmundoptics.com › ... › Optical Lenses
Edmund Optics
https://www.edmundoptics.com › ... › Optical Lenses
Achromatic Lenses are used to minimize or eliminate chromatic aberration. The achromatic design also helps minimize spherical aberrations.Read more
Ultra-Broadband Achromatic Metalens with High ...
SSRN eLibrary
https://papers.ssrn.com › sol3 › papers
SSRN eLibrary
https://papers.ssrn.com › sol3 › papers
by Y ZhuCited by 9 — Numerical results demonstrate diffraction-limited achromatic focusing for the ultra-broad bandwidth from 400 nm to 1120 nm. All the focal spots ...Read more
High-performance achromatic flat lens with high NA
Harvard University
https://ui.adsabs.harvard.edu › abs › abstract
Harvard University
https://ui.adsabs.harvard.edu › abs › abstract
by Y Shao2025 — A new strategy has been presented to overcome the long-term dilemma of simultaneously achieving high numerical aperture, large aperture size, and broadband ...
Highly Efficient Broadband Achromatic Microlens Design ...
ScienceDirect.com
https://www.sciencedirect.com › science › article › pii
ScienceDirect.com
https://www.sciencedirect.com › science › article › pii
by X Wang2024Cited by 3 — In this study, we propose an efficient design method for achromatic microlenses on a wavelength scale using materials with low dispersion.Read more
Ultra-Broadband Achromatic Lenses - Volition
govolition.com
https://www.govolition.com › achromatic-lenses › ultra-...
govolition.com
https://www.govolition.com › achromatic-lenses › ultra-...
Near-IR (NIR) Achromatic Lenses Also Available. Ultra-Broadband Achromatic Lenses feature high broadband transmission greater than 90% from 800 to 4000nm.Read more
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