SOLID-STATE TUNABLE POLYMER LASERS

This is a brief guide to some aspects of the literature of solid-state organic lasers. These organic lasers use dye-doped organic polymer gain media and they are also known as dye-doped polymer lasers. It should be noted that these lasers have been demonstrated to lase under optical excitation that can be accomplished either by the use of a pump laser or by the use of non-laser (incoherent) means. In all cases this pumping, or excitation, represents an indirect electrical mode of excitation. Non-laser, electrically indirect, pumping for this class of lasers was first demonstrated in 1967.

First Generation Solid-State Dye-Doped Tunable Polymer Lasers


Second Generation Solid-State Dye-Doped Tunable Polymer Lasers


High-Performance Narrow-Linewidth Solid-State Dye-Doped Tunable Polymer Lasers

These compact dispersive laser oscillators have been shown to yield beam divergences ~ 1.5 times the diffraction limit and single-longitudinal-mode emission at laser linewidths of ~ 350 MHz. Emission pulses are in the ns regime at peak powers in the kW range. Continuous tunability has been demonstrated in the 550-600 nm region.



Interferogram showing single-longitudinal-mode emission from multiple-prism grating solid-state- dye laser oscillator (from Duarte (1995)). Note that these images were originally recorded on black and white silver-halide film and have been colored to approximate the emission of the laser.


Distributed Feedback Solid-State Dye-Doped Polymer Lasers


Examples of Disclosed Methods of Excitation for Solid-State Dye-Doped Polymer Lasers


Recent Advances in Organic Polymer Gain Media


Reviews Including Non-Dye-Doped Polymer Gain Media


Related Resources





Published on the 23rd of June, 2008.

Updated on the 7th of July, 2008.