Femtosecond Laser Cavity Mirror Set from China
Dielectric-coated cavity mirrors for titanium-sapphire femtosecond lasers used in ultrafast spectroscopy. Repair components for 9810.00.60-admitted laser systems at physics research institutions.
Duty Rate — China → United States
12.5%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Specify coating reflectivity curves; match parent laser specifications; provide evidence no US-manufactured equivalent per Commerce determination