1. The longer pulse duration , the greater the avalanche ionization s contribution. 2. If classified by pulse duration , the company manufactures nanosecond and picosecond lasers. 3. In PLD, a large supersaturation occurs on the substrate during the pulse duration . 4. Resolutions of 0.8 nm have been achieved with pulse durations of 30 femtoseconds. 5. With continued development of electronics, systems with pulse durations measured in picoseconds became possible. 6. The SNR is proportional to pulse duration T, if other parameters are held constant. 7. For pulse durations greater than a few tens of fs avalanche ionization plays a role. 8. A large amount of power is necessary, 5 terawatts, over the short pulse duration . 9. The specified cycle parameters under maximal conditions include charge and discharge current, pulse duration and frequency. 10. The aim is to achieve a field of 100 teslas over a pulse duration of 10 milliseconds.