Laser - Photonik

Coaxial beam shaping for laser materials processing
Bild: Fraunhofer ILT

Laser

Coaxial beam shaping for laser materials processing

The coaxial feeding of additional material within a closed annularly shaped intensity profile leads to significant process-specific and machine-technological advantages. mehr

laserphotonics_2018_10-15.pdf
Photonics – an integral part of Industry 4.0
Bild: TRUMPF

Laser

Photonics – an integral part of Industry 4.0

Photonics acts as a catalyst in achieving the aim of Industry 4.0. This comprises producing dynamic, self-organized, real-time optimized value networks that connect multiple organizations. mehr

laserphotonics_2018_16-19.pdf
Laser-assisted bioprinting
Bild: Poietis

Laser

Laser-assisted bioprinting

For some years now, 3D printing has also been developed for biological applications. A laser-assisted process shows advantages over competing technologies. mehr

laserphotonics_2018_06-09.pdf
Three-photon microscopy –  key to deeper images
Bild: Coherent, Allen Institute

Laser

Three-photon microscopy – key to deeper images

Imaging larger volumes of neurons in live brain studies using three-photon excitation requires multiwatt ultrafast laser sources at longer IR wavelengths. mehr

laserphotonics_2018_20-23.pdf
Artificial laser stars for next generation telescopes
Bild: ESO / L. Calçada

Laser

Artificial laser stars for next generation telescopes

A narrow-band and tunable high-power laser system enables the use of adaptive optics at astronomical telescopes and is key for next-generation large-scale telescopes on the ground. mehr

As far as the stacks will carry us
Bild: GTV Verschleißschutz GmbH

Laser

As far as the stacks will carry us

Numerous industrial processes are performed today with the help of diode lasers. Only physical limits could slow down its development - but they are a long way from being reached. mehr

Looking deeper with  three-photon microscopy
Bild: Chris Xu laboratory, Cornell University

Laser

Looking deeper with three-photon microscopy

Recent advances in laser technology support the growing neuroscience interest in three-photon microscopy for live sample imaging and stimulation. mehr

laserphotonics_2017_06-08.pdf
Beam shaping makes glass cutting more efficient
Bild: TRUMPF

Laser

Beam shaping makes glass cutting more efficient

A combination of special focusing optics and a novel method of material modification, enable the process of cleaving thin hardened and non-hardened display glass panels one hundred times faster. mehr

laserphotonics_2017_18-21.pdf
Industrial ultrafast lasers enable precision microprocessing
Bild: Coherent

Laser

Industrial ultrafast lasers enable precision microprocessing

In semiconductor microelectronics production, display fabrication, medical device manufacture and many other industries, there is an increasing trend towards higher precision processing of parts with smaller feature sizes and with reduced effect on surrounding material. Increasingly, ultrafast lasers with picosecond or femtosecond pulse widths are being used to accomplish these tasks. mehr

LASERPHOTONICS_2016_12-13.pdf
Benchtop flow cytometers support expanding base of applications
Bild: Coherent

Laser

Benchtop flow cytometers support expanding base of applications

A new generation of compact instruments incorporating plug & play, fiber-coupled, smart laser modules supports fast growing and diverse applications including oncology, stem cell research, bio fuels, and epidemiology, plus traditional applications such as immunology. mehr

LASERPHOTONICS_2016_38-40.pdf

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