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- Publisher Website: 10.1364/OL.44.001730
- Scopus: eid_2-s2.0-85063932931
- PMID: 30933133
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Article: Watt-scale 50-MHz source of single-cycle waveform-stable pulses in the molecular fingerprint region
| Title | Watt-scale 50-MHz source of single-cycle waveform-stable pulses in the molecular fingerprint region |
|---|---|
| Authors | |
| Issue Date | 2019 |
| Citation | Optics Letters, 2019, v. 44, n. 7, p. 1730-1733 How to Cite? |
| Abstract | We report a coherent mid-infrared (MIR) source with a combination of broad spectral coverage (6–18 μm), high repetition rate (50 MHz), and high average power (0.5 W). The waveform-stable pulses emerge via intrapulse difference-frequency generation (IPDFG) in a GaSe crystal, driven by a 30-W-average-power train of 32-fs pulses spectrally centered at 2 μm, delivered by a fiber-laser system. Electro-optic sampling (EOS) of the waveform-stable MIR waveforms reveals their single-cycle nature, confirming the excellent phase matching both of IPDFG and of EOS with 2-μm pulses in GaSe. |
| Persistent Identifier | http://hdl.handle.net/10722/364439 |
| ISSN | 2023 Impact Factor: 3.1 2023 SCImago Journal Rankings: 1.040 |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Butler, T. P. | - |
| dc.contributor.author | Gerz, D. | - |
| dc.contributor.author | Hofer, C. | - |
| dc.contributor.author | Xu, J. | - |
| dc.contributor.author | Gaida, C. | - |
| dc.contributor.author | Heuermann, T. | - |
| dc.contributor.author | Gebhardt, M. | - |
| dc.contributor.author | Vamos, L. | - |
| dc.contributor.author | Schweinberger, W. | - |
| dc.contributor.author | Gessner, J. A. | - |
| dc.contributor.author | Siefke, T. | - |
| dc.contributor.author | Heusinger, M. | - |
| dc.contributor.author | Zeitner, U. | - |
| dc.contributor.author | Apolonski, A. | - |
| dc.contributor.author | Karpowicz, N. | - |
| dc.contributor.author | Limpert, J. | - |
| dc.contributor.author | Krausz, F. | - |
| dc.contributor.author | Pupeza, I. | - |
| dc.date.accessioned | 2025-10-30T08:33:45Z | - |
| dc.date.available | 2025-10-30T08:33:45Z | - |
| dc.date.issued | 2019 | - |
| dc.identifier.citation | Optics Letters, 2019, v. 44, n. 7, p. 1730-1733 | - |
| dc.identifier.issn | 0146-9592 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/364439 | - |
| dc.description.abstract | We report a coherent mid-infrared (MIR) source with a combination of broad spectral coverage (6–18 μm), high repetition rate (50 MHz), and high average power (0.5 W). The waveform-stable pulses emerge via intrapulse difference-frequency generation (IPDFG) in a GaSe crystal, driven by a 30-W-average-power train of 32-fs pulses spectrally centered at 2 μm, delivered by a fiber-laser system. Electro-optic sampling (EOS) of the waveform-stable MIR waveforms reveals their single-cycle nature, confirming the excellent phase matching both of IPDFG and of EOS with 2-μm pulses in GaSe. | - |
| dc.language | eng | - |
| dc.relation.ispartof | Optics Letters | - |
| dc.title | Watt-scale 50-MHz source of single-cycle waveform-stable pulses in the molecular fingerprint region | - |
| dc.type | Article | - |
| dc.description.nature | link_to_subscribed_fulltext | - |
| dc.identifier.doi | 10.1364/OL.44.001730 | - |
| dc.identifier.pmid | 30933133 | - |
| dc.identifier.scopus | eid_2-s2.0-85063932931 | - |
| dc.identifier.volume | 44 | - |
| dc.identifier.issue | 7 | - |
| dc.identifier.spage | 1730 | - |
| dc.identifier.epage | 1733 | - |
| dc.identifier.eissn | 1539-4794 | - |
