Document ID: chunk:federal_register_of_legislation:F2024L01024:front:0:p201
Version: federal_register_of_legislation:F2024L01024
Segment Type: other
Provision Reference: 
Character Range: 579666–582184

1 μs and any of the following:
1. Output energy exceeding 2 J per pulse and "peak power" exceeding 50 W;
2. 'Single transverse mode' output and "average output power" exceeding 50 W; or
3. 'Multiple transverse mode' output and "average output power" exceeding 80 W;
6. A. 005. b. 6. Output wavelength exceeding 975 nm but not exceeding 1,150 nm and any of the following:
a. "Pulse duration" of less than 1 ps, and any of the following:
1. Output "peak power" exceeding 2 GW per pulse;
2. "Average output power" exceeding 30 W; or
3. Output energy exceeding 0.002 J per pulse;
b. "Pulse duration" equal to or exceeding 1 ps and less than 1  ns, and any of the following:
1. Output "peak power" exceeding 5 GW per pulse;
2. "Average output power" exceeding 50 W; or
3. Output energy exceeding 0.1 J per pulse;
c. "Pulse duration" equal to or exceeding 1 ns but not exceeding 1 μs and any of the following:
1. 'Single transverse mode' output and any of the following:
a. "Peak power" exceeding 100 MW;
6. A. 005. b. 6. c. 1. b. "Average output power" exceeding 20 W limited by design to a maximum pulse repetition frequency less than or equal to 1 kHz;
c. 'Wall‑plug efficiency' exceeding 12%, "average output power" exceeding 100 W and capable of operating at a pulse repetition frequency greater than 1 kHz;
d. "Average output power" exceeding 150 W and capable of operating at a pulse repetition frequency greater than 1 kHz; or
e. Output energy exceeding 2 J per pulse; or
6. A. 005. b. 6. c. 2. 'Multiple transverse mode' output and any of the following:
a. "Peak power" exceeding 400 MW;
b. 'Wall‑plug efficiency' exceeding 18% and "average output power" exceeding 500 W;
c. "Average output power" exceeding 2 kW; or
d. Output energy exceeding 4 J per pulse; or
6. A. 005. b. 6. d. "Pulse duration" exceeding 1 μs and any of the following:
1. 'Single transverse mode' output and any of the following:
a. "Peak power" exceeding 500 kW;
b. 'Wall‑plug efficiency' exceeding 12% and "average output power" exceeding 100 W; or
c. "Average output power" exceeding 150 W; or
6. A. 005. b. 6. d. 2. 'Multiple transverse mode' output and any of the following:
a. "Peak power" exceeding 1 MW;
b. 'Wall‑plug efficiency' exceeding 18% and "average output power" exceeding 500 W; or
c. "Average output power" exceeding 2 kW;
6. A. 005. b. 7. Output wavelength exceeding 1,150 nm but not exceeding 1,555 nm, and any of the following:
a. "Pulse duration" not exceeding 1 μs and any of the following:
1. Output energy exceeding 0.5