Wide-range amplified spontaneous emission wavelength tuning in a solid-state dye waveguide.
Amplified spontaneous emission (ASE) in an organic-dye- (DCM-) doped poly(methyl methacrylate)/silica-gel hybrid material planar waveguide was investigated. ASE wavelength control and tuning in a wedge waveguide were realized. The tuning range of the waveguide can reach as much as 30 nm. This method can be applied to wide-range wavelength tuning in solid-state tunable lasers.
Peng
X
X
Liu
L
L
Wu
J
J
Li
Y
Y
Hou
Z
Z
Xu
L
L
Wang
W
W
Li
F
F
Ye
M
M