Ruby Pulsed Laser from Japan
Chromium-doped ruby rod laser producing 694nm nanosecond pulses for scientific applications like LIDAR. Under HTS 9013.20.00.00 as classic solid-state non-diode laser. Flashlamp-pumped for high-energy output.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Historical ruby classification precedents available
• High-voltage flashlamp safety certifications needed
• Distinguish from modern DPSS systems