Title :
Frequency stabilized 633 nm diode laser
Author :
Pienkowski, Janusz ; Grobelny, Andrzej
Author_Institution :
Wroclaw Univ. of Technol., Wroclaw
Abstract :
Construction of a simple single-frequency diode laser 632.8 nm, used as a frequency standard in the laser interferometers is demonstrated. Two different systems applied for frequency stabilization of diode laser were used . For diode laser used as the secondary standard, the system stabilizes diode temperature, the frequency stability of the laser reaches value 1 part in 106. For diode laser used as the primary standard is developed stabilization system using narrow absorption in iodine, the frequency stability of constructed diode laser reaches value 1 part in 1010 . The stabilization method can be used for another diode lasers with different wavelength using in fiber communications systems.
Keywords :
laser frequency stability; optical fibre communication; semiconductor lasers; fiber communications systems; frequency stability; frequency stabilization; laser interferometers; single-frequency diode laser; wavelength 632.8 nm; Absorption; Diode lasers; Fiber lasers; Frequency; Gas lasers; Interferometers; Laser modes; Laser stability; Laser theory; Standards development; frequency stabilization; laser; laser standard;
Conference_Titel :
ICTON Mediterranean Winter Conference, 2007. ICTON-MW 2007
Conference_Location :
Sousse
Print_ISBN :
978-1-4244-1639-4
Electronic_ISBN :
978-1-4244-1639-4
DOI :
10.1109/ICTONMW.2007.4446978
