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Femtosecond Optics & Coatings

For ultrafast Ti:Sapphire and fiber laser applications, we offer a line of dispersion-free and dispersion controlled mirrors and beamsplitters that offer both broadband reflectivity and high laser-damage thresholds.

As an example, the PBS-GVD is a low dispersion, high energy prism polarizer for femtosecond applications. Designed with fused silica glass, low dispersion IBS coating materials and our epoxy-free assembly process, it offers an average extinction ratio of >10,000:1 throughout the entire design range of 700-1100 nm without sacrificing overall transmission or damage threshold. In addition, the unique "house" shape allows ultra-broadband pulses to travel in and out of the polarizer without refraction, thus avoiding spatial dispersion of the broadband pulse (prism effect).

Interested in additional details on these products? Request a quote or contact us for more details, or you can also order these parts on-line from our sister company, Semrock.

  • Ultrafast isolators
  • Multiphoton microscopy
  • Regenerative amplifiers
  • Non-linear imaging
  • Attosecond pulse generation
  • Femtosecond laser beam steering

Request a quote or contact us with your requirements and gain more laser control today.


Go to for standard femtosecond mirrors and beamsplitters listed under the PulseLine™ product family.

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