Title :
Control of microsphere lasing wavelength using /spl
Author :
Sasagawa, K. ; Yonezawa, Z. ; Ohta, J. ; Nunoshita, M.
Author_Institution :
Graduate Sch. of Mater. Sci., Nara Inst. of Sci. & Technol., Japan
Abstract :
The oscillation wavelength of a microsphere laser is shown
Keywords :
Bragg gratings; distributed feedback lasers; fluorescence; ion beam lithography; ion microscopy; microcavity lasers; neodymium; optical fabrication; refractive index; waveguide lasers; λ/4-shifted distributed feedback resonator; Bragg wavelength; effective index; emission spectra; fluorescence spectrum; focused ion beam lithography; microsphere lasing wavelength; microsphere resonators; oscillation wavelength control; periodic refractive index change; rare-earth-doped microsphere; scanning ion microscopy; whispering gallery mode;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20031156
