它们也可以切换到特殊的、所谓的“类噪声脉冲”(noise-like pulse，NLP)形态，这是一系列准稳定的超短...
We report the formation of noise-like pulse (NLP) with tungsten trioxide/polydimethylsiloxane-clad microfiber saturable absorber integrated in a ring-cavity erbium-doped fiber laser. The NLP operation was confirmed by the presence of a coherence spike on top of a broad pedestal in the ...
Lei Du, Xin Li, Zonghui Tao, Wanzhuo Ma, Tianshu Wang , Yan Lou, and Huilin JiangAbstract—A noise-like pulse (NLP) thulium-doped f i ber laserbased on single-wall carbon nanotubes (SWCNTs)
change the pulse width by adjusting the polarization controllers or by changing the pump power. However, long and noiselike pulses were generated, even at pump powers close to the threshold. We could obtain shorter noiselike pulses with widths of the order of tens of pi- coseconds by changing...
A noise-like pulse based on dissipative four-wave-mixing in a fiber cavity with photonic crystal fiber filled by reduced graphene oxide is proposed. Due to large evanescent field provided by 3 cm photonic crystal fiber and ultrahigh nonlinearity of reduced graphene oxide, this mixed structure ...
We report on the trapping of noise-like pulse in a figure-eight fiber laser mode locked by nonlinear amplifier loop mirror (NALM). After achievement of noise-like vector pulse, it was found that the wavelength shift of the two resolved polarization components responsible for the pulse trapping ...
The observed nanosecond pulses that propagate in an anomalous dispersion regime possess a complex noise-like structure with a coherence time of around 1picosecond.关键词: Practical, Experimental/ fibre lasers laser mode locking optical dispersion optical pulse generation Raman lasers/ noise like pulses ...
mpd fails to reopen the audio output to the song's format (missing lineoutput: opened "pulse audio" (pulse) audio_format=48000:16:2), instead keeping the audio format of the previous or next song (not sure which). If the songs' bit depths do not match, this results in wholly garbled...
applied sciences Article Conventional Soliton and Noise-Like Pulse Generated in an Er-Doped Fiber Laser with Carbon Nanotube Saturable Absorbers Zikai Dong 1, Jinrong Tian 1, Runlai Li 2 , Youshuo Cui 1, Wenhai Zhang 3 and Yanrong Song 1,* 1 College of Applied Sciences, Beijing University ...
.include /etc/pulse/default.pa load-module module-null-sink sink_name=mic_denoised_out rate=48000 load-module module-ladspa-sink sink_name=mic_raw_in sink_master=mic_denoised_out label=noise_suppressor_mono plugin=/path/to/librnnoise_ladspa.so control=50,200,0,0,0 load-module module-loo...