Yttrium aluminate sources of ultrashort radiation pulses with a controlled resonator Q factor

摘要: An experimental investigation was made of the output characteristics a solid-state yttrium aluminate laser with passive and mode locking, operated in regime controlled resonator Q factor. This it possible to generate radiation pulses 15 psec duration stability ±5% second harmonic energy constant within ±6%. electric synchronizing pulse generated: preceded train picosecond by time interval which could be varied continuously range 300–1500 nsec an accuracy ±5 nsec.