Towards ultimate high-power scaling: Coherent beam combining of fiber lasers

H Fathi, M Närhi, R Gumenyuk - Photonics, 2021 - mdpi.com
Fiber laser technology has been demonstrated as a versatile and reliable approach to laser
source manufacturing with a wide range of applicability in various fields ranging from …

Advancements and applications of diffractive optical elements in contemporary optics: A comprehensive overview

SN Khonina, NL Kazanskiy… - Advanced Materials …, 2024 - Wiley Online Library
Diffractive optical elements (DOEs) represent a revolutionary advancement in modern
optics, offering unparalleled versatility and efficiency in various applications. Their …

Super-resolution imaging of multiple cells by optimized flat-field epi-illumination

KM Douglass, C Sieben, A Archetti, A Lambert… - Nature …, 2016 - nature.com
Biological processes are inherently multi-scale, and supramolecular complexes at the
nanoscale determine changes at the cellular scale and beyond. Single-molecule …

Microjet fabrication of microlens arrays

DL MacFarlane, V Narayan, JA Tatum… - IEEE Photonics …, 1994 - ieeexplore.ieee.org
Microjet, or inkjet, technology is used to fabricate lenslet arrays with packing densities
greater than 15000/cm 2. Typical lens diameters range between 70 and 150 μm, and focal …

Beam homogenizers based on chirped microlens arrays

F Wippermann, UD Zeitner, P Dannberg, A Bräuer… - Optics express, 2007 - opg.optica.org
Lens array arrangements are commonly used for the homogenization of highly coherent
laser beams. These fly's eye condenser configurations can be used to shape almost …

Application of a beam homogenizer to planar laser diagnostics

S Pfadler, F Beyrau, M Löffler, A Leipertz - Optics express, 2006 - opg.optica.org
The first application of a microlens array beam homogenizer to planar laser measurement
techniques in combustion diagnostics is demonstrated. The beam homogenizing properties …

Coherent beam combining with micro-lens arrays

M Prossotowicz, A Heimes, D Flamm, F Jansen… - Optics letters, 2020 - opg.optica.org
A novel, to the best of our knowledge, concept for coherent beam combining is presented
based on a simple setup with micro-lens arrays. These standard components are used in a …

Design and fabrication of diffractive optical elements

MR Taghizadeh, P Blair, B Layet, IM Barton… - Microelectronic …, 1997 - Elsevier
An introduction to the design and fabrication of diffractive optical elements is presented.
Design techniques for diffractive optic in the two theoretical design areas, the scalar and …

[图书][B] Thin film micro-optics: new frontiers of spatio-temporal beam shaping

R Grunwald - 2007 - books.google.com
" Thin-film microoptics" stands for novel types of microoptical components and systems
which combine the well-known features of miniaturized optical elements with the specific …

Optical reconstruction of high-speed surface dynamics in an uncontrollable environment

G Luegmair, S Kniesburges… - IEEE transactions on …, 2010 - ieeexplore.ieee.org
The ability to communicate with our voice can be regarded as the concatenation of the two
processes “phonation” and “modulation.” These take place in the larynx and palatal and oral …