WebOct 19, 2024 · By balancing the gain-narrowing effect with self-phase modulation during the amplification, we achieved an average output power of 11 W, corresponding to a pulse energy of more than 1 µJ. The pulse duration can be compressed to sub-50 fs behind the amplification stage. WebMay 29, 2024 · We demonstrated extra-cavity gain narrowing pre-compensating in a regenerative amplifier with a multi-order triple-wavelength waveplate (WP). With a 1.117 mm thickness quartz waveplate, which was placed on the stretcher, the gain narrowing effect was reduced efficiently, the output spectral bandwidth was broadened from 25 nm to 40 …
Gain, explained by RP Photonics Encyclopedia; amplifier, …
WebNov 23, 2024 · Weight gain is a common concern for many patients with hormone problems, including those with adrenal tumors. Weight Gain and Adrenal Tumors. Benign (non … WebDec 31, 1995 · In the gain-switching mode, the micropulse duration and the linewidth at the maximum ring current were 80 ps(FWHM) and 0.3 nm(FWHM), respectively, and decreased down to 20 ps and 0.1 nm just above the threshold current. The temporal and themore »spectral widths seem to follow the gain behavior. road report gillies highway
Numerical simulation of gain narrowing control by hybrid …
WebNov 1, 2024 · The gain spectrum narrowing in the deep-ridge FP laser is demonstrated. • The narrow mode gain is attributed to the wavelength filtering effect. • Within a single coupling length, both the wavelength filtering effect and the coupling efficiency become stronger with the cavity length. WebGain-narrowing and shift... Cite Contexts in source publication Context 1 ... are also included in the model. The dispersion of the amplifier system is calculated separately, … WebMar 15, 2011 · The ability of the hybrid beamline to control gain narrowing is more notable at a big gain order of magnitude according to Fig. 5. The variation of the amplified spectra with k values of 0.01, 1, and 100 is shown in Fig. 6. The total net gain was 10 10 in the numerical simulation. road reports edmonton