We obtained a sufficiently powerful second harmonic signal, excesses 10 mW, by doubling an external-cavity diode laser that is amplified to 95 mW by an erbium-doped fiber amplifier in a periodical poled lithium niobate waveguide to lock a frequency-doubled laser source directly to the 5S/sub 1/2/ /spl rarr/ 7S/sub 1/2/ two photon transitions of rubidium. Our experimental scheme provides a compact, high-performance frequency standard in S-band (1460 nm /spl sim/1525 nm) for fiber-optic communication and sensing applications.
Frequency-stabilized 1520 nm diode laser to rubidium two photon absorption
01.01.2003
66977 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Frequency-stabilized 1520 nm diode laser to rubidium two photon absorption
British Library Conference Proceedings | 2003
|British Library Conference Proceedings | 1995
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