Title :
Nanospectroscopy of Cr:YAG double-clad crystal fiber
Author :
Lai, ChienChih ; Huang, ShengLung ; Wang, ShiChang ; Lin, YenShang ; Sheng-Lung Huan
Author_Institution :
Inst. of Photonics & Optoelectron., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
We report the nanospectroscopy of Cr:YAG double-clad crystal fiber using near-field scanning optical microscopy and high-resolution transmission electron microscopy. The emission spectra of the strained core, and nanocrystals and clusters in inner cladding are resolved.
Keywords :
chromium; optical fibre cladding; optical microscopy; solid lasers; transmission electron microscopy; YAG:Cr; double-clad crystal fiber; emission spectra; nanospectroscopy; scanning optical microscopy; strained core; transmission electron microscopy; Quadratic programming;
Conference_Titel :
OptoElectronics and Communications Conference, 2009. OECC 2009. 14th
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-4102-0
Electronic_ISBN :
978-1-4244-4103-7
DOI :
10.1109/OECC.2009.5214450
