| 摘要 |
The present invention relates to a system for generating wavelength-tunable, ultra-short light pulses within the visible or infrared light spectrum. According to the invention, said system includes an injection module (10) including a light source (9, 99) and a wavelength-tunable spectral filter (8). The light source (9, 99) is suitable for generating short light pulses (100), having a duration measured in nanoseconds, within an emission spectrum having a spectral width of several tens of nanometers to several hundred nanometers. The spectral filter (8) has a spectral width between 250 pm and 3 nm and is suitable for spectrally and temporally filtering said short light pulses (100) such that the injection module (10) generates wavelength-tunable, spectrally filtered, ultra-short light pulses (110). Said system also includes at least one optical amplifier (20, 30) suitable for generating wavelength-tunable, ultra-short, amplified pulses (120, 130) based on the wavelength of the spectral filter (8). |
