Unmounted Ultrafast Broadband Mirror from Japan
Broadband dielectric mirror maintaining phase across octave-spanning wavelengths for titanium-sapphire lasers. HTS 9001.90.60.00 unmounted mirror for advanced laser research.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include group delay dispersion (GDD) curves across wavelength range
• Document substrate absorption coefficient for broadband performance
• Avoid assembly with laser cavities which changes instrument classification