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Edmund OpticsĀ® (EO) is a leading producer of optics, imaging and photonics technology for R&D, electronics, semiconductor, pharmaceutical, biomedical and military markets around the globe.

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Gires-Tournois Interferometer (GTI) Mirrors

POSTED 12/08/2014

Gires-Tournois Interferometer (GTI) Mirrors provide greater than 99.8% reflectivity for S and P polarization

Mirrors offer high damage thresholds
December 2, 2014, Barrington, N.J. - Edmund Optics (EO), the premier provider of optical components, introduces its new Gires-Tournois Interferometer (GTI) Mirrors . These mirrors are optical standing wave-resonators that are primarily used in chirping applications such as pulse compression. Featuring high Mirrors offer high damage thresholdsdamage thresholds, Gires-Tournois Interferometer (GTI) Mirrors provide greater than 99.8% reflectivity for S and P polarization.      
 
Higher Laser Output Power and Stability
Gires-Tournois Interferometer (GTI) Mirrors use a partially reflective front surface and a highly reflective back surface to generate chromatic dispersion. The design of these mirrors allows for higher laser output power and stability than comparable prism or grating pulse compressions systems, which is characterized by lower losses and less sensitivity to errors in system alignment.
 
GDD Values from -250 to 600 fs2
Gires-Tournois Interferometer (GTI) Mirrors feature group delay dispersion (GDD) values from -250 to -600 fs2. Although the mirrors are ideal for use with Yb: YAG or Yb: KGW femtosecond lasers, they can also be optimized for use with other laser systems, including Ti: Sapphire. Gires-Tournois Interferometer (GTI) Mirrors are available in four RoHS-compliant, 25.4 mm diameter models in wavelength ranges of 780-820 nm and 1020-1060 nm. All models offer excellent surface quality of 20-10 with a surface accuracy of 1/8λ. Gires-Tournois Interferometer (GTI) Mirrors are in-stock and available for immediate delivery for fast turnaround and excellent value.

About EO
Edmund Optics® (EO) is a leading producer of optics, imaging, and photonics technology for R&D, electronics, semiconductor, pharmaceutical, biomedical, and military markets around the globe. EO is the world's largest supplier of off-the-shelf optical components. Customers can purchase items by contacting EO at 1-800-363-1992, via the catalog, or via the website.
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