Leading laser innovation since 1966

Coherent is a recognized leader in the laser industry, bringing technical innovation and superior reliability to the broadest spectrum of applications. Our lasers deliver better results and better value - in life sciences, research, medicine, and manufacturing. 

  • Unmatched Product Range Choose the perfect solution from the widest range of lasers anywhere.
  • Superior Performance Get the best results by using the best lasers from the leading innovator.
  • Proven 24/7 Reliability Rely on lasers proven in the most demanding industrial and research applications.
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CO₂ Lasers

Discover the most comprehensive portfolio of CO₂ lasers that best match your material, application, value, and performance.

CW Lasers for Research and OEMs

Coherent CW Solid State Lasers offer the widest range of wavelengths, power levels, beam parameters, and more for virtually every application.

Diode Lasers

Find diode lasers for every application with the highest efficiency and reliability for welding, brazing, soldering, and cladding metals and plastic.

Diode Laser Modules

Coherent Diode Laser Modules are compact, economic modules that provide the beam shape, wavelength, and power you need for your instrument or research.

Excimer Lasers

Select from the broadest range of excimer lasers with the widest selection of laser power and energy options, all with superior quality and performance.

Fiber Lasers

Discover fiber lasers for tasks they couldn't perform previously, especially on "challenging" materials like copper, high strength steel, aluminum, and foils.

Ion Lasers

Discover mature ion lasers with the largest wavelength selection including deep UV, that deliver high performance, reliability, and stability, plus ease-of-use.

Laser Light Engines

Coherent Laser Light Engines simplify your multi-wavelength applications with a pre-aligned laser light engine with free-space or fiber-coupled output.

Machine Vision Lasers

Coherent Machine Vision Lasers are cost-effective, high performance, top-hat profile laser line generators that measure 3D part profiles quickly and accurately.

Nanosecond Lasers

Nanosecond Lasers offer output from the UV to IR that perfectly match every application for ns pulses in instrumentation and precision materials processing.

Scientific Ultrafast Amplifiers

Coherent Scientific Ultrafast Laser Amplifiers offer pulse energies from 40 µJ to 13 mJ and repetition-rates from 1 kHz to 50 MHz to maximize lab productivity.

Ultrafast Lasers Oscillators

Coherent Ultrafast Lasers Oscillators are used for research applications and instrument OEMs. Leading the Industrial Revolution in Ultrafast Science.

USP Lasers Improve Microelectronics and Display Manufacturing

Explore Ultrashort Pulse (USP) Lasers including next-generation picosecond and femtosecond lasers delivering unique precision and processing power.

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