Sn. Bagayev et al., Synchronisation of the radiation frequency of diode lasers with the mode frequency of a highly stable femtosecond Ti : sapphire laser, QUANTUM EL, 31(5), 2001, pp. 383-386
The phase locking of diode lasers to the frequency component (mode) of the
output radiation of a highly stable femtosecond Ti:sapphire laser, resultin
g in the amplification of the mode power by several orders of magnitude, is
reported. The possibilities of using femtosecond lasers for creation of a
new generation of miniature optical clocks and for synthesis and measuremen
ts of absolute laser frequencies are discussed.