All-optical tunability of holographically multiplexed organic distributed feedback lasers.
We report the fabrication and characterization of optically pumped multiple grating distributed feedback lasers in dye doped organic thin films. Each multiplexed laser structure is inscribed at a different angle in the sample plane and possesses a unique emission wavelength. The polarization sensitivity of these structures with respect to the pumping light is exploited to enable simple and high-speed switching of the device emission wavelength.
Wright
D
D
Brasselet
E
E
Zyss
J
J
Langer
G
G
Pogantsch
A
A
Iskra
K
K
Neger
T
T
Kern
W
W