Distortion in optical pulse equalization through phase modulation and dispersive transmission
By combining phase modulation and dispersive transmission we propose an adjustable optical device to compress a time-varying input signal for producing ultrashort light pulses of high optical power. The relationship between the required properties of the input signal and the device parameters to get...
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2008
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00304018_v281_n15-16_p4001_CostanzoCaso http://hdl.handle.net/20.500.12110/paper_00304018_v281_n15-16_p4001_CostanzoCaso |
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paper:paper_00304018_v281_n15-16_p4001_CostanzoCaso |
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paper:paper_00304018_v281_n15-16_p4001_CostanzoCaso2023-06-08T14:56:03Z Distortion in optical pulse equalization through phase modulation and dispersive transmission Fiber optic devices Optical pulse compression Temporal modulators Aberrations Electromagnetic dispersion Optical devices Phase modulation Time varying systems Dispersive transmission Fiber optic devices Optical pulse compression Temporal modulators Laser pulses By combining phase modulation and dispersive transmission we propose an adjustable optical device to compress a time-varying input signal for producing ultrashort light pulses of high optical power. The relationship between the required properties of the input signal and the device parameters to get well-conformed sharp pulses with large energy concentration was established. High-order aberrations effects of the electro-optical modulator acting as the time lens of the employed setup are also considered. We found a mathematical analogy between the output signal of the analyzed device and the signal which would be obtained by using an equivalent first-order dispersive line. Some numerical simulations are shown which illustrate the feasibility of the method. © 2008 Elsevier B.V. All rights reserved. 2008 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00304018_v281_n15-16_p4001_CostanzoCaso http://hdl.handle.net/20.500.12110/paper_00304018_v281_n15-16_p4001_CostanzoCaso |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Fiber optic devices Optical pulse compression Temporal modulators Aberrations Electromagnetic dispersion Optical devices Phase modulation Time varying systems Dispersive transmission Fiber optic devices Optical pulse compression Temporal modulators Laser pulses |
| spellingShingle |
Fiber optic devices Optical pulse compression Temporal modulators Aberrations Electromagnetic dispersion Optical devices Phase modulation Time varying systems Dispersive transmission Fiber optic devices Optical pulse compression Temporal modulators Laser pulses Distortion in optical pulse equalization through phase modulation and dispersive transmission |
| topic_facet |
Fiber optic devices Optical pulse compression Temporal modulators Aberrations Electromagnetic dispersion Optical devices Phase modulation Time varying systems Dispersive transmission Fiber optic devices Optical pulse compression Temporal modulators Laser pulses |
| description |
By combining phase modulation and dispersive transmission we propose an adjustable optical device to compress a time-varying input signal for producing ultrashort light pulses of high optical power. The relationship between the required properties of the input signal and the device parameters to get well-conformed sharp pulses with large energy concentration was established. High-order aberrations effects of the electro-optical modulator acting as the time lens of the employed setup are also considered. We found a mathematical analogy between the output signal of the analyzed device and the signal which would be obtained by using an equivalent first-order dispersive line. Some numerical simulations are shown which illustrate the feasibility of the method. © 2008 Elsevier B.V. All rights reserved. |
| title |
Distortion in optical pulse equalization through phase modulation and dispersive transmission |
| title_short |
Distortion in optical pulse equalization through phase modulation and dispersive transmission |
| title_full |
Distortion in optical pulse equalization through phase modulation and dispersive transmission |
| title_fullStr |
Distortion in optical pulse equalization through phase modulation and dispersive transmission |
| title_full_unstemmed |
Distortion in optical pulse equalization through phase modulation and dispersive transmission |
| title_sort |
distortion in optical pulse equalization through phase modulation and dispersive transmission |
| publishDate |
2008 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00304018_v281_n15-16_p4001_CostanzoCaso http://hdl.handle.net/20.500.12110/paper_00304018_v281_n15-16_p4001_CostanzoCaso |
| _version_ |
1768546711169400832 |