论文信息 - Erbium-doped microspherical lasers at 1.56 [micro sign]m

Erbium-doped microspherical lasers at 1.56 [micro sign]m

Experimental results on the realisation and spectral characterisation of Er-ZBLAN microspherical lasers at 1.56 µm are presented. The laser effect is obtained using the properties of whispering gallery modes and pumping at 1.48 µm. Multimode operation and a laser threshold as low as 600 µW have been observed.

[1] R L Byer,et al. High-resolution spectroscopy of whispering gallery modes in large dielectric spheres. , 1991, Optics letters.

[2] Michel J. F. Digonnet,et al. Rare earth doped fiber lasers and amplifiers , 1993 .

[3] A. Schawlow,et al. Infrared and optical masers , 1958 .

[4] Lin,et al. Cavity quantum electrodynamic enhancement of stimulated emission in microdroplets. , 1991, Physical review letters.

[5] M. Gorodetsky,et al. Ultimate Q of optical microsphere resonators. , 1996, Optics letters.

[6] A. Campillo,et al. Optical processes in microcavities , 1996 .