Columbia subject headings:
Laser pulses, Ultrashort--Congresses.
Picosecond pulses--Congresses.
Harvard subject headings:
Laser pulses, Ultrashort--Congresses.
Picosecond pulses--Congresses.
Princeton subject headings:
Laser pulses, Ultrashort--Congresses.
Picosecond pulses--Congresses.