scholarly journals Ultra-low Noise Supercontinuum Generation with Flat-near Zero All Normal Dispersion Pure Silica Fiber at GHz Reptition Rate

2018 ◽  
Author(s):  
D. S. Shreesha Rao ◽  
Rasmus D. Engelsholm ◽  
Ivan B. Gonzalo ◽  
Binbin Zhou ◽  
Patrick Bowen ◽  
...  
Keyword(s):  
Supercontinuum Generation ◽  
Low Noise ◽  
Silica Fiber ◽  
Normal Dispersion ◽  
Pure Silica ◽  
Ultra Low Noise

scholarly journals Ultra-low Noise Supercontinuum Generation with Flat-near Zero All Normal Dispersion Pure Silica Fiber at GHz Repetition Rate

2019 ◽  
Author(s):  
Shreesha Rao D. S. ◽  
Rasmus D. Engelsholm ◽  
Ivan Bravo Gonzalo ◽  
Binbin Zhou ◽  
Patrick Bowen ◽  
...  
Keyword(s):  
Repetition Rate ◽  
Peak Power ◽  
Supercontinuum Generation ◽  
Low Noise ◽  
Silica Fiber ◽  
Normal Dispersion ◽  
Holey Fiber ◽  
Pure Silica ◽  
Ultra Low Noise

A pure silica holey fiber with $\beta_2$ of 0.44 ps$^2$/km at 1.55 $\mu$m and less than 1 ps$^2$/km from 1.3 to 1.75 $\mu$m was engineered and drawn. It is numerically shown to generate a flat coherent spectrum, pumped by a 2 kW peak power, 250 fs pulse propagating 20 m.

scholarly journals Ultra-low-noise supercontinuum generation with a flat near-zero normal dispersion fiber

2019 ◽  
Vol 44 (9) ◽  
pp. 2216 ◽  
Author(s):  
Shreesha Rao D. S. ◽  
Rasmus D. Engelsholm ◽  
Iván B. Gonzalo ◽  
Binbin Zhou ◽  
Patrick Bowen ◽  
...  
Keyword(s):  
Supercontinuum Generation ◽  
Low Noise ◽  
Normal Dispersion ◽  
Ultra Low Noise

scholarly journals The Role of the Raman Gain in the Noise Dynamics of All-Normal Dispersion Silica FIber Supercontinuum Generation

2019 ◽  
Author(s):  
Ivan Bravo Gonzalo ◽  
Ole Bang
Keyword(s):  
Numerical Investigation ◽  
Supercontinuum Generation ◽  
Silica Fiber ◽  
Raman Gain ◽  
Normal Dispersion ◽  
The Difference

We present a numerical investigation of the difference in the noise dynamics of all-normal dispersion silicafiber supercontinuum when the measured Raman gain, instead of the analytical Raman models, is used in the simulations.

scholarly journals Power Dependent Noise Performance of fs Supercontinuum Generation in Normal Dispersion Fibers with a Long Zero-dispersionWavelength

2019 ◽  
Author(s):  
Shreesha Rao D. S. ◽  
Rasmus D. Engelsholm ◽  
Ivan Bravo Gonzalo ◽  
Binbin Zhou ◽  
Patrick Bowen ◽  
...  
Keyword(s):  
Noise Spectrum ◽  
Supercontinuum Generation ◽  
Low Noise ◽  
Anomalous Dispersion ◽  
Noise Performance ◽  
Dispersive Waves ◽  
Normal Dispersion ◽  
Dispersion Region

We demonstrate how the noise of normal-dispersion fs-pumped supercontinuum generation varies with power in fibers with a zero-dispersion. When power crosses into the anomalous dispersion region localized noisy dispersive waves move through the low-noise spectrum.

scholarly journals Coherent supercontinuum generation up to 22 µm in an all-normal dispersion microstructured silica fiber

2016 ◽  
Vol 24 (26) ◽  
pp. 30523 ◽  
Author(s):  
Karol Tarnowski ◽  
Tadeusz Martynkien ◽  
Paweł Mergo ◽  
Krzysztof Poturaj ◽  
Grzegorz Soboń ◽  
...  
Keyword(s):  
Supercontinuum Generation ◽  
Silica Fiber ◽  
Normal Dispersion

scholarly journals Polarized all-normal dispersion supercontinuum reaching 25 µm generated in a birefringent microstructured silica fiber

2017 ◽  
Vol 25 (22) ◽  
pp. 27452 ◽  
Author(s):  
Karol Tarnowski ◽  
Tadeusz Martynkien ◽  
Paweł Mergo ◽  
Krzysztof Poturaj ◽  
Alicja Anuszkiewicz ◽  
...  
Keyword(s):  
Silica Fiber ◽  
Normal Dispersion

Ultra-Low Noise Schottky Junction Tri-Gate Silicon Nanowire FET on Bonded Silicon-on-Insulator Substrate

2021 ◽  
Vol 42 (4) ◽  
pp. 469-472
Author(s):  
Yingtao Yu ◽  
Si Chen ◽  
Qitao Hu ◽  
Paul Solomon ◽  
Zhen Zhang
Keyword(s):  
Silicon Nanowire ◽  
Low Noise ◽  
Silicon On Insulator ◽  
Schottky Junction ◽  
Ultra Low Noise ◽  
Insulator Substrate
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