First-of-its-kind metalens can focus extreme ultraviolet light - extreme uv light

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Coherent two-dimensional spectroscopy (CMDS) represents a powerful group of spectroscopic techniques with the unique ability to reveal couplings between different states of a system, as well as their relaxation timescales.

Femtosecond spectroscopyapplications

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Scientists at Elettra-Sincrotrone, Trieste, Italy, use a novel scheme to generate VUV pulses at 10.8 eV (115 nm) from a Coherent Monaco amplifier.

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Femtosecond spectroscopyNobel Prize

The superior beam quality and long-term stability of the Astrella regenerative amplifier, as well as the intrinsic flexibility of the Monaco ytterbium fiber amplifier, make them ideal turnkey engines for experiments in extreme operating regimes.

Ultrafastspectroscopypdf

An innovative and commercially available set-up for multidimensional coherent spectroscopy coupled with microscopy to study spatially-resolved optical coherence times, coherent coupling between excitons, and charge transfer in a TMD heterostructure.

2D techniques like 2DIR, 2DES, and 2DSFG provide unique data connecting energy levels of biomolecules, proteins, catalysts, and advanced materials.

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Astrella integrated kHz Ultrafast Ti:S Amplifiers deliver better data and lower data costs to enable 2D spectroscopy, THz studies, fs micromachining, and more.

Amplifier thermal stability is critical. Our chamber runs at up to 950 degrees C internally and heats the lab significantly during long experiments. The power, beam shape, and pointing of Astrella are all unaffected by these ambient changes.

The superior beam quality and long-term stability of the Astrella regenerative amplifier makes it an ideal turnkey engine for experiments in extreme operating regimes that formerly required complex sources and considerable laser expertise.

Learn how an ultra-stable femtosecond amplifier enables high data output in two-dimensional infrared spectroscopic studies of biological membranes and surfactants.

Online shopping for lasers, optical fibers, power meters and sensors, accessories, and much more on Coherent online has never been easier.

Femtosecond spectroscopyprinciple

Discusses nano-scale imaging of carrier dynamics over a wide range of lifetimes by femtosecond lasers combined with scanning tunneling microscopy (STM).

UltrafastSpectroscopyapplication

This is a simulation intended to help visualize polarization. A polarizing filter has a particular transmission axis and only allows light waves aligned with ...

See how a group led by Prof Wei Xiong leveraged a Coherent Astrella amplifier to study the efficacy of heterogenous catalysts with 2D spectroscopy.

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by YJ Jen · 2011 · Cited by 54 — Waveplates are planar devices used in optics and optoelectronics to change the polarization state of light. Made of anisotropic dielectric ...

Femtosecond spectroscopywikipedia

Laser pointing accuracy and pointing stability are defined as an angular value, usually in milli- or microradians (mr or μr). Pointing accuracy is simply ...

Ultrafastspectroscopyppt

The combination of high pulse energy and long term stability from a Coherent Astrella ultrafast amplifier enables precise characterization of how molecules are bound to surfaces, with implications from green energy catalysts to electronics and biological membranes.

Femtosecond spectroscopypdf

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Ultrafast laser pulses enable the study of fast events in all kinds of materials. Many of these studies use some type of pump-probe method where one pulse excites the sample and another pulse interrogates the outcome. That’s because the best tool to match the incredible time resolution of a UF laser pulse is another UF laser pulse! Some of the experimental setups are therefore quite complicated. That’s why we emphasize simplicity and reliability in all our ultrafast lasers – so you can put all your focus on your experiment, never the laser.

Use our ultrafast lasers to study processes on femtosecond or picosecond timescales or use the broadband output for 2D applications.

Discover the Coherent Monaco 1300, a one-box ultrafast 1300 nm light source with a pulse width shorter than 50 fs developed for three-photon imaging.

Chameleon Discovery NX Lasers address the most demanding requirements in two-photon imaging and spectroscopy by delivering industry-leading power levels and tunablity.

Vitara Lasers are the industry benchmark for integrated, ultra-broadband, flexible ultrafast laser oscillators and are ideal for demanding applications.

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1. Ocular eyepiece lens to look through. 2. Objective lens, closest to the object. Before purchasing or using a compound microscope, it is important to ...

“The high reliability and operational simplicity of Coherent ultrafast lasers are critical advantages because of the optical and electronic complexities of our imaging method.”