• Aucun résultat trouvé

Laser‐writing

Dual-color control and inhibition of direct laser writing in silver-containing phosphate glasses

Dual-color control and inhibition of direct laser writing in silver-containing phosphate glasses

... (140.339) Laser materials processing, ...direct laser writing (DLW), making it both versatile and cost-limited, and pushing it from three-dimension (3D) [ 1 ] up to 5D [ 2 , 3 ...developing ...

6

Multi-photon Direct Laser Writing and 3D Imaging of Polymeric Freestanding Architectures for Cell Colonization

Multi-photon Direct Laser Writing and 3D Imaging of Polymeric Freestanding Architectures for Cell Colonization

... Direct laser writing, 3D fabrication, Neuroblastoma cell, Multi-photon confocal imaging, Light sheet fluorescence microscopy Abstract ...direct laser writing (DLW), seeded with neuroblastoma ...

35

Direct laser writing of a new type of waveguides in silver containing glasses

Direct laser writing of a new type of waveguides in silver containing glasses

... Direct laser writing in glasses is a growing field of research in photonics since it provides a robust and efficient way to directly address 3D material ...direct laser writing in glasses ...

10

Dielectric geometric phase optical elements fabricated by femtosecond direct laser writing in photoresists

Dielectric geometric phase optical elements fabricated by femtosecond direct laser writing in photoresists

... Experimentally, the realization of geometric phase opti- cal elements has started 15 years ago by designing space- variant subwavelength gratings made from metals 4 and semi- conductors, 5 though initially restricted to ...

5

Three-dimensional direct femtosecond laser writing of second-order nonlinearities in glass

Three-dimensional direct femtosecond laser writing of second-order nonlinearities in glass

... new laser-based method of creating new nonlinear optical materials opens a new pathway in the development of active and nonlinear op- tical ...this laser writing method allows for the micron-scale ...

4

Direct laser-writing of ferroelectric single-crystal waveguide architectures in glass for 3D integrated optics

Direct laser-writing of ferroelectric single-crystal waveguide architectures in glass for 3D integrated optics

... Stone, A., Jain, H., Dierolf, V., Sakakura, M., Shimotsuma, Y., Miura, K., ... Kashyap, R. (2015). Direct laser-writing of ferroelectric single-crystal waveguide architectures in glass for 3D integrated ...

11

Luminescence properties of micrometric structures induced by direct laser writing in silver containing phosphate glass

Luminescence properties of micrometric structures induced by direct laser writing in silver containing phosphate glass

... fs laser ( ...UV laser irradiated and heat treated ...UV laser irradiated and heat treated ...fs laser writing process leads to lumi nescent features comparable with ns UV laser ...

5

Femtosecond laser writing of near-surface waveguides for refractive-index sensing

Femtosecond laser writing of near-surface waveguides for refractive-index sensing

... Femtosecond Laser Writing (fs LW) of near-surface waveguides was performed inside silver- containing zinc phosphate ...the writing process could be explained as a laser quill inducing the ...

15

Crossing the threshold of ultrafast laser writing in bulk silicon

Crossing the threshold of ultrafast laser writing in bulk silicon

... ultrafast laser writing in bulk silicon with hyper-NA values holds, we have focused our pulses at the centre of 1-mm-radius silicon spheres for direct comparison with previous measurements at a depth of 1 ...

7

Study on nonlinear multi-dimensional direct laser writing by using ultrashort high power laser

Study on nonlinear multi-dimensional direct laser writing by using ultrashort high power laser

... 지난 30년간 극초단 고출력 레이저가 개발되고 연구됨에 따라, femtosecond 펄스 레이저를 이용한 photon과 물질간의 상호작용에 대한 연구가 활발히 이루어지고 있다. 높은 에너지 밀도를 가지는 femtosecond 레이저 펄스는 물질의 특성에 따라 다양한 메커니즘으로 비선형 광이온화를 가능케한다. 이 논문은 femtosecond laser pulse를 은 이온을 함유한 ...

162

Direct Laser Writing of Graphene Made from Chemical Vapor Deposition for Flexible, Integratable Micro-Supercapacitors with Ultrahigh Power Output

Direct Laser Writing of Graphene Made from Chemical Vapor Deposition for Flexible, Integratable Micro-Supercapacitors with Ultrahigh Power Output

... High-performance yet flexible micro-supercapacitors (MSCs) hold great promise as miniaturized power sources for increasing demand of integrated electronic devices. Herein, this study demonstrates a scalable fabrication ...

10

Direct Laser Writing of Graphene Made from Chemical Vapor Deposition for Flexible, Integratable Micro-Supercapacitors with Ultrahigh Power Output

Direct Laser Writing of Graphene Made from Chemical Vapor Deposition for Flexible, Integratable Micro-Supercapacitors with Ultrahigh Power Output

... High-performance yet flexible micro-supercapacitors (MSCs) hold great promise as miniaturized power sources for increasing demand of integrated electronic devices. Herein, this study demonstrates a scalable fabrication ...

9

Direct laser writing of a new type of optical waveguides and components in silver containing glasses

Direct laser writing of a new type of optical waveguides and components in silver containing glasses

... Introduction Laser-matter interaction has challenged the scientific communities since the discovery of the laser in the ...medical laser-based applications. Ranging from laser cleaning, ...

225

Femtosecond laser writing of nanogratings on the surface of fused silica

Femtosecond laser writing of nanogratings on the surface of fused silica

... the laser and material in the real case, a certain amount of energy is absorbed and scattered by the slightly overdense ...The laser field is thus reduced significantly, especially in the central zone, beyond ...

146

Laser writing of nonlinear optical properties in silver-doped phosphate glass.

Laser writing of nonlinear optical properties in silver-doped phosphate glass.

... incident laser beam of sufficiently high intensity, the laser-induced evolution of such a material by a train of femtosecond pulses may be described as ...the laser energy, transfer of electron en- ...

6

Writing as a Tool for Constructive Rehabilitation

Writing as a Tool for Constructive Rehabilitation

... Any serious study of education inside prisons today must therefore include a close reading of the written work produced by the prisoners themselves, frequently self-directed but always an expression of personal growth. A ...

3

Women Writing in India : pour une histoire littéraire des femmes

Women Writing in India : pour une histoire littéraire des femmes

... + Writing) ; le champ de l’histoire littéraire et, plus largement, de l’histoire culturelle (Writing + India) ; le champ du féminisme postcolonial ou des Subaltern Studies (Women + India), selon si l’on ...

11

Slam4coinsdumonde.com : un projet de télécollaboration en creative teaching et creative writing

Slam4coinsdumonde.com : un projet de télécollaboration en creative teaching et creative writing

... Nous croyons que la créativité linguistique peut permettre aux apprenants de développer cette dimension de leur personnalité en français comme langue cible, car el[r] ...

109

Writing and presenting  a useful Course Syllabus

Writing and presenting a useful Course Syllabus

... in writing” (Altman & Cashin, 1992) ULg’s Commission « Contrat pédagogique » (1997) : ULg’s Commission « Contrat pédagogique » (1997) : “…so that the highest number of teachers delivers the completest ...

40

Nano-proximity direct ion beam writing

Nano-proximity direct ion beam writing

... Nano-proximity direct ion beam writing 59 ion beam profile inscribed into the Pt film by milling. The effect of faster milling at larger incident angle, 50° and 83°, for the ions in beam’s wings is accounted in ...

10

Show all 2368 documents...

Sujets connexes