| 摘要 |
<p>A miniature tunable dye laser comprises a pair of mirrors opposed along an optical axis and shaped to provide an optical cavity with stable resonance in at least one mode and having a cavity length of at most 50µm. A laser dye is inside the optical cavity. A laser pump illuminates the dye with pump EM radiation having a band of wavelengths that is wider than the mode of said cavity An actuator system moves move the mirrors relative to each other along the length of the optical cavity for tuning the wavelength of the mode of said cavity.</p> |
