超快光谱学

用可靠的超快激光器去激发样品并获得更多的数据。

卓越的可靠性 受益于超快科学领域的工业革命，我们的激光器更加可靠。
出色的性能 使用我们的振荡器和放大器，获得一致、可重复和无与伦比的性能。
全面的产品组合 为您的实验选择合适的激光器，从深紫外到中红外，从kHz到MHz。

泵浦探测

探索和解决超快动力学问题的成熟技术。

Vitara

Vitara 激光器是一体化、超宽带宽、灵活的超快激光振荡器的行业标杆，适用于要求严苛的应用需求。

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Mira™

Mira 激光器是可调谐范围广的钛宝石激光振荡器，易于操作并具备灵活性，可提供强大的多功能超快光源。

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Legend Elite

Legend Elite 系列是具有高功率、kHz输出的先进超快钛宝石放大器，在性能、稳定性和可靠性方面树立了标杆。

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Astrella

Astrella 一体化 kHz 超快钛宝石放大器，可提供更好的数据和更低的数据成本，从而支持二维光谱分析、太赫兹研究、飞秒微加工等。

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阿秒科学和 EUV 产生

凭借可靠的放大器和独有的 CEP 稳定性，可以更简单地产生单个的阿秒脉冲或束线。

二维光谱学

2DIR、2DES 和 2DSFG 等 2D 技术提供关于生物分子、蛋白质、催化剂和先进材料的能级的独特数据。

资源列表

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Coherent

2D IR Spectroscopy With Astrella White Paper

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

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Success Story

Surface Catalyst Structure and Dynamics Revealed by Multi-Dimensional SFG Spectroscopy

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.

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Success Story

Amplifier Stability Enables in-situ Studies of Ferroelectric Film Polarization

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.

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Success Story

Amplifier Reliability Benefits Transient Absorption Spectroscopy

Using this approach the Wang group has successfully measured the fast charge transfer between different phases.

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White Paper

Simplified One-Beam 2D Electronic Spectroscopy using a Millijoule Amplifier and HCF

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.

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White Paper

Femtosecond Amplifier Provides Turnkey Access to Extreme Operating Regimes

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.

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White Paper

Time-Resolved Angle-Resolved Photoelectron Spectroscopy (TR-ARPES) using VUV Pulses

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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White Paper

Turnkey Femtosecond Amplifiers Enable Cutting-edge Applications

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.

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Success Story

Real Space Imaging of Transient Carrier Dynamics by Femtosecond Time-Resolved STM

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

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