Laser Power Monitor Photodiode from Japan
InGaAs photodiode head for real-time monitoring of laser output power in fiber systems. Classified HTS 9013.90.80.00 as accessory for other laser appliances, excluding diodes themselves. Calibrated for 400-1700nm range.
Duty Rate — Japan → United States
14.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide NIST-traceable calibration certificates showing laser power measurement function
• Specify damage threshold (>1W/cm²) proving laser compatibility
• Declare as 'optical power head,' not general sensor