Results 201 to 210 of about 8,387 (250)

Ultrafast laser processing of materials: a review

Advances in Optics and Photonics, 2015
We present an overview of the different processes that can result from focusing an ultrafast laser light in the femtosecond–nanosecond time regime on a host of materials, e.g., metals, semiconductors, and insulators. We summarize the physical processes and surface and bulk applications and highlight how femtosecond lasers can be used to process various
Eric Mazur, S K Sundaram
exaly   +2 more sources

Ultrafast laser processing and metrology

CLEO: 2014, 2014
Precisely controlled blind via-holes were formed in multilayer substrates by an ultrafast laser. A LIBS detector integrated into the laser processing machine realizes the full potential of the ultrafast laser.
Keiji Nomaru, Hiroshi Morikazu, Kunimitsu Takahashi   +2 more
exaly   +2 more sources

Ultrafast Laser Processes for Photonics

Optical Fiber Communication Conference (OFC) 2019, 2019
Space division multiplexing (SDM) has the potential to dramatically increase the information capacity of single optical fibres. I will review how ultrafast laser processing techniques can be used to fabricate interconnect components for SDM applications.
Robert R. Thomson, Debaditya Choudhury, Calum Ross   +2 more
openaire   +2 more sources

Ultrafast laser processing of diamond

SPIE Proceedings, 2014
Ultrashort pulsed lasers are used to fabricate 3D structures in single crystal CVD diamond. The interaction of the laser with diamond lattice leads to a permanent structural modification, which is highly localized at the focus. Severe spherical aberrations compromise fabrication precision below the diamond surface.
P. S. Salter, M. J. Booth
openaire   +1 more source

Ultrafast laser processing of silicon for photovoltaics

International Materials Reviews, 2017
The photovoltaics market has been growing rapidly in the past decade or so, driven by policy support, growing economies of scale, and technological improvements.
Benjamin Franta, Eric Mazur, S. K. Sundaram   +2 more
openaire   +2 more sources

Ultrafast Laser Processing

2013
Overview of Ultrafast Laser Processing Koji Sugioka and Ya Cheng Lasers for Ultrafast Laser-Materials Processing M. Ramme, A. Vaupel, M. Hemmer, J. Choi, I. Mingareev, and M. Richardson Fundamentals of Ultrafast Laser Processing Nadezhda M. Bulgakova Spatial and Temporal Manipulation of Ultrafast Laser Pulses for Micro- and Nanoprocessing Yoshio ...
openaire   +1 more source

Ultrafast lasers for nanomaterial growth and processing

2007 European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference, 2006
Laser ablation is a well-established solid-state film growth technique that typically involves applying a nanosecond laser beam to ablate a target material, followed by depositing the precursor vapor onto a substrate. A main technical obstacle for growing thin films with conventional nanosecond laser ablation is the formation of micron-sized ...
openaire   +1 more source

Industrial applications of ultrafast laser processing

MRS Bulletin, 2016
Abstract
Mottay, Eric, Liu, Xinbing, Zhang, Haibin, Mazur, Eric, Sanatinia, Reza, Pfleging, Wilhelm   +5 more
openaire   +2 more sources