Laser Line Mirror 50mm Diameter 8mm Thick 325-337nm Wavelength

TFM-50C08-325/337

These laser mirrors are designed for specific wavelength laser applications where low wavefront distortion, low scattering and high reflectivity are usually important. These narrowband reflectors are for several wavelengths and sizes.
◦Dielectric multi-layer coating does not have absorption like Aluminum coatings and provide higher than 99% reflectance except some mirrors for UV wavelength use are provide 95% reflectance.
◦These coatings are much harder and provide higher laser damage threshold than Al+MgF2 coating.
More Information
Name Laser Line Mirror 50mm Diameter 8mm Thick 325-337nm Wavelength
Weight 0.0090kgs
Standard Coatings Available No
Guide
  • Please consult our Sales Division for assistance in your selection and for customized products. (customized on outer diameter, wavelength characteristic, etc.) Please use the inquiry sheet.
  • WEB Reference Catalog Code/W3800
  • Also available are our surface flatness guarantee (HTFM) mirrors with accuracy guarantee after surface coating.
  • WEB Reference Catalog Code/W3002
Remark -
Attention
  • The un-coated rear surface of the mirror is polished and the arrow on the side of the substrate points towards the coated surface.
  • Reflectance values of laser line mirrors are different according to the polarization of input beams. S-Polarization has high reflectance with a wide reflective bandwidth when compared to P-Polarization. The reflectance specification listed is at random polarization or (P-Polarization reflectance + S-Polarization reflectance) / 2.
  • The reflectance curves are based on actual measurements and may be vary by production lots.
  • Be sure to wear laser safety goggles when checking optical path and adjusting optical axis.
  • The surface flatness is the reflected surface wavefront distortion before coating.
Design wavelength 325 - 337nm
Diameter φD 50mm
Reflectance >99.5%
Material BK7
Coating Dielectric multi-layer coating
Incident angle 45°±3°
Surface flatness λ/10
Parallelism <3′
Surface Quality (Scratch-Dig) 10−5
Wavelength Range 325-337nm
Diameter φD φ50mm
Thickness t 8mm
Reflectance >99.5%
Laser Damage Threshold<sup>*</sup> 3J/cm2
Rear surface Polished
Availability From stock
In stock
SKU
TFM-50C08-325/337
$344.25

Delivery in : 6-12 weeks

These laser mirrors are designed for specific wavelength laser applications where low wavefront distortion, low scattering and high reflectivity are usually important. These narrowband reflectors are for several wavelengths and sizes.

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