Photonic Crystal Fiber from Canada
Microstructured optical fiber with air-hole lattice in cladding creating photonic bandgap guidance. Enables unique properties like zero dispersion or supercontinuum generation. HTS 9001.10.0070 for advanced 'other' optical fiber designs.
Duty Rate — Canada → United States
16.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include SEM images of air-hole microstructure and dispersion curves for technical classification,Specify research/telecom end-use to remain in Chapter 90 vs. excluded apparatus parts,Meter-length spools only; longer cable assemblies risk 8544 classification