Complex 3D printed objective on an optical fiber next to a fly.

June 27, 2016

Publication in Nature Photonics: Two-photon direct laser writing

Our new Nature Photonics article 'Two-photon direct laser writing of ultracompact multi-lens objectives' by Timo Gissibl, Simon Thiele, Alois Herkommer, and Harald Giessen has now been published.

Press
3D printed lens systems: Singlet, doublet, and triplet and their performance comparison. Upper half: simulations, lower half: fabricated demonstrator systems and measurements.
3D printed lens systems: Singlet, doublet, and triplet and their performance comparison. Upper half: simulations, lower half: fabricated demonstrator systems and measurements.
Complex 3D printed objectives on an optical CMOS sensor chip for imaging purposes.
Complex 3D printed objectives on an optical CMOS sensor chip for imaging purposes.
Regular arrangement of doublet lenses directly fabricated on a CMOS image sensor.
Regular arrangement of doublet lenses directly fabricated on a CMOS image sensor.
Image of a multi-lens system with a diameter of 600 µm next to a doublet lenses with a diameter of 120 µm.
Image of a multi-lens system with a diameter of 600 µm next to a doublet lenses with a diameter of 120 µm.
Image of a multi-lens system with a diameter of 600 µm surrounded by four doublet lenses with a diameter of 120 µm.
Image of a multi-lens system with a diameter of 600 µm surrounded by four doublet lenses with a diameter of 120 µm.
Colored SEM-image of a miniature triplet lens directly fabricated on an optical fiber.
Colored SEM-image of a miniature triplet lens directly fabricated on an optical fiber.
Colored SEM-image of a miniaturized triplet lens compared to a hair.
Colored SEM-image of a miniaturized triplet lens compared to a hair.
Colored SEM-image of a miniaturized triplet lens coming out of a cannula.
Colored SEM-image of a miniaturized triplet lens coming out of a cannula.
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