Scientific Ultrafast Amplifiers

Maximize your lab productivity with amplifiers and accessories created by the Industrial Revolution in Ultrafast Science.


  • Broadest Choice Choose between open architecture or one-box simplicity.
  • Industrial Reliability Get cutting-edge performance and industrial reliability thanks to HALT/HASS testing.
  • Local Service Support Keep your experiments running with local service from our global support team.
Ultrafast Amplifiers Line Drawing

Better Ultrafast Performance with Industrial Reliability

Unmatched ultrafast amplifier portfolio offering pulse energies from 40 µJ to 13 mJ, and repetition-rates from 1 kHz to 50 MHz. Coherent can supply every part of your ultrafast laser system: pump lasers, oscillators, amplifiers, tunable OPAs and accessories.

Ultrafast Amplifiers Product Family

Astrella HE Product Image

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

High Energy - Pulse energy up to >9 mJ. Industrial Reliability - HALT/HASS certified. Simple to Use - Closed box operation.
Legend Elite UFTiSAmp Product Image

Legend Elite series are advanced ultrafast Ti:S amplifiers with high-power, kHz output that set the benchmark for performance, stability, and reliability.

Unmatched Peak Power - Pulse energy as high as >13 mJ. High Temporal Resolution - Pulse widths as short as <25 fs. Excellent Beam Quality - Proven regenerative amplifier design.
Revolution Product Image

Revolution high-energy kHz green lasers are the most compact and powerful lasers in their class, ideal for pumping ultrafast Ti:S amplifiers.

Unmatched Power - Up to 80 W. Stable and Reliable - Rugged monolithic construction. HALT/HASS certified. Adjustable Repetition Rate - Single-shot to 10 kHz.
Monaco Product Image

Monaco high-power femtosecond lasers deliver superior edge quality in micromachining and improvements in scientific applications like three-photon microscopy.

Versatile - Infrared, green, or ultraviolet models. Pump Tunable OPAs - Partner Monaco with one or more Opera F devices. Fast 3P Imaging - Adjustable repetition rate to 1 MHz. Optional 50 MHz.
OPerA Solo Product Image

Coherent Ultrafast Laser Amplifier Accessories offer a full range of devices to expand, tailor, and optimize the operation of our scientific ultrafast amplifiers.

Tunable OPAs - 189 nm to 20 µm. Single-Shot Autocorrelator - fs pulse metrology. CEP Stabilizer - Locks carrier offset phase.
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