Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | Ultrafast Optics XII |
| Herausgeber/-innen | Igor Jovanovic, Bojan Resan, Karoly Osvay, Giacomo Coslovich |
| Herausgeber (Verlag) | SPIE |
| Seiten | 22-25 |
| Seitenumfang | 4 |
| ISBN (elektronisch) | 9781510635128 |
| ISBN (Print) | 9781510636453 |
| Publikationsstatus | Veröffentlicht - 2019 |
| Veranstaltung | Ultrafast Optics XII 2019 - Bol, Kroatien Dauer: 6 Okt. 2019 → 11 Okt. 2019 |
Publikationsreihe
| Name | Proceedings of SPIE - The International Society for Optical Engineering |
|---|---|
| Band | 11370 |
| ISSN (Print) | 0277-786X |
| ISSN (elektronisch) | 1996-756X |
Abstract
Temporal filtering and spectral broadening are simultaneously achieved, allowing the compression of 20 fs laser pulses down to sub-4 fs duration through the method of nonlinear elliptical polarization rotation in an argon filled hollow-core fiber. The sub-4 fs source provides ~ 35-µJ energy with an internal efficiency >50%, which is more than from the most commonly used pulse-cleaning methods. Further, the contrast is improved by 3 orders of magnitude when measured after amplifying the pulses to 16 TW using non-collinear optical parametric chirped pulse amplification with a prospect to even further enhancement.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Elektronische, optische und magnetische Materialien
- Physik und Astronomie (insg.)
- Physik der kondensierten Materie
- Informatik (insg.)
- Angewandte Informatik
- Mathematik (insg.)
- Angewandte Mathematik
- Ingenieurwesen (insg.)
- Elektrotechnik und Elektronik
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- BibTex
- RIS
Ultrafast Optics XII. Hrsg. / Igor Jovanovic; Bojan Resan; Karoly Osvay; Giacomo Coslovich. SPIE, 2019. S. 22-25 (Proceedings of SPIE - The International Society for Optical Engineering; Band 11370).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Contrast improvement of few-cycle laser pulses using nonlinear ellipse rotation
AU - Smijesh, N.
AU - Zhang, Xiaoying
AU - Fischer, Peter
AU - Muschet, Alexander A.
AU - Salh, Roushdey
AU - Tajalli, Ayhan
AU - Morgner, Uwe
AU - Veisz, Laszlo
N1 - Funding information: Both the Kempe Foundation and a grant from the Swedish Research Council (2016-05409) support the project. Authors acknowledge Rodrigo Lopez-Martens for useful discussions and Kjell Ronnmark, Ove Axner and Thomas Wagberg for their support. Ayhan Tajalli acknowledges the Cluster of Excellence PhoenixD (Photonics, Optics, and Engineering— Innovation Across Disciplines), Hannover, Germany for funding.
PY - 2019
Y1 - 2019
N2 - Temporal filtering and spectral broadening are simultaneously achieved, allowing the compression of 20 fs laser pulses down to sub-4 fs duration through the method of nonlinear elliptical polarization rotation in an argon filled hollow-core fiber. The sub-4 fs source provides ~ 35-µJ energy with an internal efficiency >50%, which is more than from the most commonly used pulse-cleaning methods. Further, the contrast is improved by 3 orders of magnitude when measured after amplifying the pulses to 16 TW using non-collinear optical parametric chirped pulse amplification with a prospect to even further enhancement.
AB - Temporal filtering and spectral broadening are simultaneously achieved, allowing the compression of 20 fs laser pulses down to sub-4 fs duration through the method of nonlinear elliptical polarization rotation in an argon filled hollow-core fiber. The sub-4 fs source provides ~ 35-µJ energy with an internal efficiency >50%, which is more than from the most commonly used pulse-cleaning methods. Further, the contrast is improved by 3 orders of magnitude when measured after amplifying the pulses to 16 TW using non-collinear optical parametric chirped pulse amplification with a prospect to even further enhancement.
KW - Nonlinear optics
KW - Pulse-compression
KW - Temporal-contrast
KW - Ultrafast optics
UR - http://www.scopus.com/inward/record.url?scp=85124511139&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85124511139
SN - 9781510636453
T3 - Proceedings of SPIE - The International Society for Optical Engineering
SP - 22
EP - 25
BT - Ultrafast Optics XII
A2 - Jovanovic, Igor
A2 - Resan, Bojan
A2 - Osvay, Karoly
A2 - Coslovich, Giacomo
PB - SPIE
T2 - Ultrafast Optics XII 2019
Y2 - 6 October 2019 through 11 October 2019
ER -