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Author | Title | Accn# | Year | Item Type | Claims |
| 1 |
Pupeza, Ioachim |
Passive Optical Resonators for Next-Generation Attosecond Metrology |
I12492 |
2022 |
Book |
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| 2 |
Pupeza, Ioachim |
Power Scaling of Enhancement Cavities for Nonlinear Optics |
I07367 |
2012 |
eBook |
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| Title | Passive Optical Resonators for Next-Generation Attosecond Metrology |
| Author(s) | Pupeza, Ioachim |
| Publication | Cham, 1. Imprint: Springer
2. Springer International Publishing, 2022. |
| Description | XII, 62 p. 28 illus., 27 illus. in color : online resource |
| Abstract Note | This book introduces readers to the development of a new generation of high pulse-repetition frequency instruments for multi-dimensional attosecond-resolution photoelectron spectroscopy (attosecond PES). It investigates the power scaling of femtosecond enhancement cavities for efficient intracavity high-harmonics generation (HHG). Further, it derives and verifies advanced resonator designs that feature large illuminated spots on all mirrors, which mitigate both intensity- and thermally-induced enhancement limitations. The dynamics of a high-finesse, passive resonator in the presence of a highly nonlinear optical process such as HHG are quantitatively investigated, both theoretically and experimentally. These investigations are instrumental in achieving the holistic optimization of the XUV source reported on here, which for the first time reached intracavity HHG conversion efficiencies comparable to those achieved in single-pass setups with a similar gas target. Coupling out the XUV beam from the enhancement cavity by purely geometric means, employing both the fundamental and higher-order transverse Gaussian modes, is studied. This offers the advantages of robustness, low distortion to the participating pulses, and photon-energy scalability. Last but not least, the author provides a range of proof-of-principle attosecond angle-resolved PES experiments. The book gives an outlook on the possible future development of cavity-enhanced HHG and an extensive discussion on the generation of isolated XUV attosecond pulses via intracavity wavefront rotation |
| ISBN,Price | 9783030929725 |
| Keyword(s) | 1. APPLIED OPTICS
2. EBOOK
3. EBOOK - SPRINGER
4. OPTICS
5. Optics and Photonics
6. PHOTONICS
7. Ultrafast Photonics
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| Item Type | Book |
Multi-Media Links
Please Click here for eBook
Circulation Data
| Accession# | |
Call# | Status | Issued To | Return Due On | Physical Location |
| I12492 |
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On Shelf |
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2.
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| Title | Power Scaling of Enhancement Cavities for Nonlinear Optics |
| Author(s) | Pupeza, Ioachim |
| Publication | New York, NY, Springer New York, 2012. |
| Description | X, 96 p. 35 illus., 32 illus. in color : online resource |
| Abstract Note | Enhancement cavities are passive optical resonators in which continuous-wave laser radiation or pulses of a frequency comb are coherently overlapped, allowing for a power and intensity scaling of up to several orders of magnitude. A prominent application is the table-top generation of bright, laser-like radiation in spectral regions where direct laser action is inefficient or not available at all, via intracavity nonlinear optical processes. However, to exploit the full capacity of this technique further progress is needed. This thesis covers central problems of enhancement cavities, such as finding limitations in scaling the circulating power, measuring cavity parameters with high accuracy, tailoring transverse modes and coupling out radiation generated in the cavity. Unprecedented intracavity laser powers were demonstrated, surpassing previous results by an order of magnitude. As an application, harmonics of the fundamental 1040-nm radiation up to the 21st order are generated. Besides reporting these fine experimental results, the thesis provides an excellent introduction into the physics of enhancement cavities, supported by more than 140 references |
| ISBN,Price | 9781461441007 |
| Keyword(s) | 1. EBOOK
2. EBOOK - SPRINGER
3. Electronic materials
4. LASERS
5. Optical and Electronic Materials
6. OPTICAL MATERIALS
7. Optics, Lasers, Photonics, Optical Devices
8. PHOTONICS
9. QUANTUM OPTICS
|
| Item Type | eBook |
Multi-Media Links
Please Click here for eBook
Circulation Data
| Accession# | |
Call# | Status | Issued To | Return Due On | Physical Location |
| I07367 |
|
|
On Shelf |
|
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