Zobrazeno 1 - 10
of 2 376
pro vyhledávání: '"Multi-photon"'
Publikováno v:
Light: Advanced Manufacturing, Vol 4, Pp 1-14 (2024)
One of the challenges in the field of multi-photon 3D laser printing lies in further increasing the print speed in terms of voxels/s. Here, we present a setup based on a 7 × 7 focus array (rather than 3 × 3 in our previous work) and using a focus v
Externí odkaz:
https://doaj.org/article/0dbd1f98f638439ebdf70687bdab94cf
Autor:
Gordon Zyla, Göran Maconi, Anton Nolvi, Jan Marx, Dimitra Ladika, Ari Salmi, Vasileia Melissinaki, Ivan Kassamakov, Maria Farsari
Publikováno v:
Light: Advanced Manufacturing, Vol 5, Pp 1-14 (2024)
Although optical microscopy is a widely used technique across various multidisciplinary fields for inspecting small-scale objects, surfaces or organisms, it faces a significant limitation: the lateral resolution of optical microscopes is fundamentall
Externí odkaz:
https://doaj.org/article/e13597157e264eebaf360cd571b44f8b
Autor:
Yuhki Koike, Yuki Sato, Koki Higashi, Yuka Nagano, Shimura Tadanobu, Takahito Kitajima, Kohei Matsushita, Yoshinaga Okugawa, Akira Mizoguchi, Yuji Toiyama
Publikováno v:
Journal of Pediatric Surgery Open, Vol 8, Iss , Pp 100125- (2024)
Live imaging of experimental animals is now possible thanks to recent technological advances that overcome the limitations of conventional histological analysis. In contrast to conventional histological microscopy techniques, this intravital approach
Externí odkaz:
https://doaj.org/article/3de6421928d847619cd5d59d7db17ee9
Publikováno v:
Materials & Design, Vol 242, Iss , Pp 112994- (2024)
As multi-photon lithography technology matures, advanced integrated device design concepts become possible, positioned onto small surfaces, such as optical fibres. Only local adhesion anchors the printed object on the surface and ensure proper print-
Externí odkaz:
https://doaj.org/article/3135b424ab054002a2fc260825e2b2ee
Autor:
Aleksandar Nesic, Matthias Blaicher, Pablo Marin-Palomo, Christoph Füllner, Sebastian Randel, Wolfgang Freude, Christian Koos
Publikováno v:
Light: Advanced Manufacturing, Vol 4, Iss 3, Pp 251-262 (2023)
Multi-photon lithography has emerged as a powerful tool for photonic integration, allowing to complement planar photonic circuits by 3D-printed freeform structures such as waveguides or micro-optical elements. These structures can be fabricated with
Externí odkaz:
https://doaj.org/article/dfde18d7ccb64d12b75dac514c965e90
Autor:
Yilin Xu, Pascal Maier, Mareike Trappen, Philipp-Immanuel Dietrich, Matthias Blaicher, Rokas Jutas, Achim Weber, Torben Kind, Colin Dankwart, Jens Stephan, Andreas Steffan, Amin Abbasi, Padraic Morrissey, Kamil Gradkowski, Brian Kelly, Peter O’Brien, Wolfgang Freude, Christian Koos
Publikováno v:
Light: Advanced Manufacturing, Vol 4, Iss 2, Pp 77-93 (2023)
Wafer-level mass production of photonic integrated circuits (PIC) has become a technological mainstay in the field of optics and photonics, enabling many novel and disrupting a wide range of existing applications. However, scalable photonic packaging
Externí odkaz:
https://doaj.org/article/91c6d27f50564463a78165322edfcde4
Autor:
Edvinas Skliutas, Danielius Samsonas, Arūnas Čiburys, Lukas Kontenis, Darius Gailevičius, Jonas Berzinš, Donatas Narbutis, Vytautas Jukna, Mikas Vengris, Saulius Juodkazis, Mangirdas Malinauskas
Publikováno v:
Virtual and Physical Prototyping, Vol 18, Iss 1 (2023)
Multiphoton photopolymerisation (MPP), also known as 3D nanoprinting, was studied using a wavelength-tunable femtosecond laser. The possibility of using any colour of the spectrum from 500 to 1200 nm with a fixed pulse width of 100 fs revealed an int
Externí odkaz:
https://doaj.org/article/09d1033a2cac46d4b2028c9d92316b6a
Publikováno v:
Virtual and Physical Prototyping, Vol 18, Iss 1 (2023)
Large and deterministic 3D structures with nanoscale features and porosities are valuable for various applications but are challenging to print due to the proximity effects that lead to the merging of adjacently printed features. Here, this challenge
Externí odkaz:
https://doaj.org/article/95e4c5aa715e41a0b7126749bca5b29a
Publikováno v:
Results in Materials, Vol 20, Iss , Pp 100463- (2023)
A new metalworking technique referred to as positron and laser assisted magnetic energy intensive multifunction cavitation (PLMEI-MFC) using a narrow nozzle was developed and applied to SCM440 Cr–Mo steel. The effects of varying the laser wavelengt
Externí odkaz:
https://doaj.org/article/7cb8ad90139c4c00a5eed2087356ad82
Publikováno v:
Advances in Physics: X, Vol 8, Iss 1 (2023)
ABSTRACTStimulated Raman scattering (SRS) microscopy has gained popularity in recent years due to its linearity to molecule concentration and laser intensity, and to the lack of the nonresonant background that affects its analogous technique, coheren
Externí odkaz:
https://doaj.org/article/8d87ad1dbc8147d6a175dcad9df5d2c0