Pregled bibliografske jedinice broj: 570219
Measurement of photodarkening losses and self- similarity of time evolution’
Measurement of photodarkening losses and self- similarity of time evolution’ // SPIE, Fiber Lasers IX: Technology, Systems, and Applications
San Francisco (CA), Sjedinjene Američke Države, 2012. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 570219 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Measurement of photodarkening losses and self- similarity of time evolution’
Autori
S. Taccheo ; Gebavi, Hrvoje ; A. Monteville ; O. Le Goffic ; D. Landais ; D. Mechin ; D. Tregoat ; B. Cadier ; T. Robin ; D. Milanese ; T. Durrant
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Skup
SPIE, Fiber Lasers IX: Technology, Systems, and Applications
Mjesto i datum
San Francisco (CA), Sjedinjene Američke Države, 23.01.2012. - 26.01.2012
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
photodarkening; silica fibers
Sažetak
We report on an extensive investigation of photodarkening in Yb-doped silica fibers. To compare the photodarkening induced losses a set of similar fibers, covering a large Yb concentration range, was made. The results show that, once a careful choice of set-up parameter, the stretching parameter obtained through fitting has a very limited variation. This gives more meaning to the time-evolution fitting parameters and we show self-similarity for all fiber. In addition results suggest a quadratic dependence of photodarkening losses with respect to Yb concentration
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Kemija
