Title :
Non-linear spectroscopy of isotopic acetylene at /spl lambda/=1.5 /spl mu/m for absolute frequency stabilization of diode-pumped Er-Yb:glass laser
Author :
Svelto, C. ; Galzerano, G. ; Onae, A. ; Bava, E.
Author_Institution :
Dipt. di Elettronica e Inf., Politecnico di Milano, Italy
Abstract :
Non-linear spectroscopy of the acetylene molecule has been performed in the wavelength range from 1536 nm to 1550 nm, by means of a novel diode-pumped Er-Yb:glass laser with single frequency emission. In order to saturate the acetylene lines, the gas sample was placed within an external high finesse resonator.
Keywords :
erbium; frequency standards; infrared spectra; laser frequency stability; laser tuning; microcavity lasers; optical saturable absorption; organic compounds; rotational-vibrational states; solid lasers; ytterbium; 1.5 micron; 1536 to 1550 nm; Brewster window gas cell; Lamb dip; absolute frequency stabilization; diode-pumped Er,Yb:glass laser; external high finesse resonator; isotopic acetylene; laser tuning; microlaser; nonlinear spectroscopy; rovibrational line; saturated absorption lines; single frequency emission; Absorption; Fiber lasers; Frequency; Laser modes; Laser stability; Laser tuning; Pump lasers; Resonance; Semiconductor diodes; Spectroscopy;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 2000 Conference on
Conference_Location :
Sydney, NSW, Australia
Print_ISBN :
0-7803-5744-2
DOI :
10.1109/CPEM.2000.851163
