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Pure (Undoped) YAG Windows

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  • Excellent Mid-Wave IR (MWIR) (4 - 5µm) Transmission
  • Available in 5, 10, 12.5, and 25mm Diameters
  • Commonly Used in White Light Generation

Pure (Undoped) YAG Windows feature a durable pure Yttrium Aluminum Garnet (YAG) substrate that offers good transmission from 210 – 5500nm in the UV to MWIR spectra. Their high thermal conductivity and excellent optical properties make them suitable for use as protective windows in higher-energy laser systems. These windows produce broadband white light when pumped with an ultrafast laser, allowing for use in femtosecond white light (continuum) generation. Featuring excellent durability and high optical transparency, these windows facilitate precise laser delivery and measurement in medical and industrial laser systems. Pure (Undoped) YAG Windows, unlike sapphire, do not experience transmission dips in the MWIR, making them ideal for use with MWIR illumination sources and Quantum Cascade Laser (QCL) applications.

Common Specifications

Thickness (mm):
1.00 ±0.1
Wavelength Range (nm):
210 - 5500
Substrate:
Yttrium Aluminium Garnet (YAG)
Coating:
Uncoated

Products

 Title   Compare   Stock Number   Price  Buy
5mm Diameter Uncoated, Yttrium Aluminium Garnet (YAG) Window
10mm Diameter Uncoated, Yttrium Aluminium Garnet (YAG) Window
12.5mm Diameter Uncoated, Yttrium Aluminium Garnet (YAG) Window
25mm Diameter Uncoated, Yttrium Aluminium Garnet (YAG) Window

Technical Information