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Tunable and chirp free femtosecond signal pulses generated by a PPLN OPO pumped by Ytterbium fiber laser chirped pulses
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| dc.contributor.author | AMIARD-HUDEBINE, Gabriel | |
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| dc.contributor.author | FREYSZ, Eric | |
| dc.date.conference | 2019-02-02 | |
| dc.description.abstractEn | Chirp of the pulses generated in the 1.4 µm-1.8 µm spectral ranges and in a singly resonant OPO build around a 3 mm long PPLN crystal pumped at 108 MHz by 40 nJ, 1 ps chirped or 350 fs weakly chirped pump pulses centered at 1035 nm is analyzed. Whatever the chirp of the pump pulses, we achieved a pump to signal conversion efficiency > 30%. We demonstrate that by adjusting the cavity length around synchronism condition, chirped or almost chirped free (down to 80 fs) signal pulses are generated. A simple mechanism accounts for this phenomenon. | |
| dc.language.iso | en | |
| dc.publisher | SPIE | |
| dc.source.title | Nonlinear Frequency Generation and Conversion: Materials and Devices | |
| dc.subject.en | Optical parametric oscillators | |
| dc.subject.en | Parametric generation | |
| dc.subject.en | Parametric amplification | |
| dc.subject.en | Three-waves mixing | |
| dc.subject.en | Femtoseconde pulse | |
| dc.subject.en | Chirped pulse | |
| dc.subject.en | Ytterbium fiber laser | |
| dc.subject.en | PPLN crystal | |
| dc.title.en | Tunable and chirp free femtosecond signal pulses generated by a PPLN OPO pumped by Ytterbium fiber laser chirped pulses | |
| dc.type | Communication dans un congrès avec actes | |
| dc.identifier.doi | 10.1117/12.2505870 | |
| dc.subject.hal | Physique [physics]/Physique [physics] | |
| dc.subject.hal | Physique [physics]/Physique [physics]/Optique [physics.optics] | |
| bordeaux.page | 21 | |
| bordeaux.country | US | |
| bordeaux.title.proceeding | Nonlinear Frequency Generation and Conversion: Materials and Devices XVIII | |
| bordeaux.conference.city | San Francisco | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-02358901 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-02358901v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=Nonlinear%20Frequency%20Generation%20and%20Conversion:%20Materials%20and%20Devices&rft.spage=21&rft.epage=21&rft.au=AMIARD-HUDEBINE,%20Gabriel&FREYSZ,%20Eric&rft.genre=proceeding |
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