FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2016475185> ?p ?o ?g. }

• W2016475185 abstract "In recent years, there has been a growing interest in increasing the output power of ultrafast lasers to the kW-range. This allows higher productivity for laser material processing, e.g. for cutting of carbon-fiber reinforced plastics (CFRP) or for micro-machining. We developed an Yb:YAG thin-disk multipass amplifier delivering sub-8 ps pulses with 1.4 kW average power which is – to the best of our knowledge – the highest output power reported for a sub-100 ps ultrafast laser system so far. The amplifier is seeded by a regenerative amplifier with 6.5 ps pulses and 115 W of average power at a repetition rate of 300 kHz. Taking this repetition rate into account, the energy of the amplified pulses is as high as 4.7 mJ. This was achieved using a scheme with 40 mirrors in an array to geometrically fold the seed beam 40 times over the thin-disk. The beam quality was measured to be better than M²=1.4. This system was used in first experiments to cut CFRP with very good quality and with unprecedented efficiency. Additionally, the output beam of the amplifier was frequency-doubled in an LBO crystal to 820 W (70 % conversion efficiency) output power at the second harmonic wavelength (515 nm) and 106 W (26.5 % conversion efficiency) at the third harmonic wavelength (343 nm). Both results are record output powers for ultrafast laser systems at the respective wavelengths. In the presentation, we will show concepts on further power scaling of the system." @default.
• W2016475185 created "2016-06-24" @default.
• W2016475185 creator A5015647524 @default.
• W2016475185 creator A5020390186 @default.
• W2016475185 creator A5030600576 @default.
• W2016475185 creator A5035601104 @default.
• W2016475185 creator A5036790093 @default.
• W2016475185 creator A5038664143 @default.
• W2016475185 creator A5049883274 @default.
• W2016475185 creator A5052054997 @default.
• W2016475185 date "2015-03-26" @default.
• W2016475185 modified "2023-09-23" @default.
• W2016475185 title "Ultrafast thin-disk multipass amplifier with 1.4 kW average power and 4.7 mJ pulse energy at 1030 nm converted to 820 W and 2.7 mJ at 515 nm" @default.
• W2016475185 cites W1971940971 @default.
• W2016475185 cites W1975671990 @default.
• W2016475185 cites W1985453644 @default.
• W2016475185 cites W1993731696 @default.
• W2016475185 cites W2000327528 @default.
• W2016475185 cites W2024363290 @default.
• W2016475185 cites W2040549685 @default.
• W2016475185 cites W2047011383 @default.
• W2016475185 cites W2052887133 @default.
• W2016475185 cites W2054058426 @default.
• W2016475185 cites W2056126800 @default.
• W2016475185 cites W2072261804 @default.
• W2016475185 cites W2081986821 @default.
• W2016475185 cites W2082382714 @default.
• W2016475185 cites W2087686465 @default.
• W2016475185 cites W2092533933 @default.
• W2016475185 cites W2106701536 @default.
• W2016475185 cites W2107571744 @default.
• W2016475185 cites W2122402978 @default.
• W2016475185 doi "https://doi.org/10.1117/12.2079007" @default.
• W2016475185 hasPublicationYear "2015" @default.
• W2016475185 type Work @default.
• W2016475185 sameAs 2016475185 @default.
• W2016475185 citedByCount "1" @default.
• W2016475185 countsByYear W20164751852021 @default.
• W2016475185 crossrefType "proceedings-article" @default.
• W2016475185 hasAuthorship W2016475185A5015647524 @default.
• W2016475185 hasAuthorship W2016475185A5020390186 @default.
• W2016475185 hasAuthorship W2016475185A5030600576 @default.
• W2016475185 hasAuthorship W2016475185A5035601104 @default.
• W2016475185 hasAuthorship W2016475185A5036790093 @default.
• W2016475185 hasAuthorship W2016475185A5038664143 @default.
• W2016475185 hasAuthorship W2016475185A5049883274 @default.
• W2016475185 hasAuthorship W2016475185A5052054997 @default.
• W2016475185 hasConcept C115171683 @default.
• W2016475185 hasConcept C120665830 @default.
• W2016475185 hasConcept C121332964 @default.
• W2016475185 hasConcept C1276947 @default.
• W2016475185 hasConcept C150846664 @default.
• W2016475185 hasConcept C169150495 @default.
• W2016475185 hasConcept C17163034 @default.
• W2016475185 hasConcept C178596936 @default.
• W2016475185 hasConcept C189666105 @default.
• W2016475185 hasConcept C191897082 @default.
• W2016475185 hasConcept C192562407 @default.
• W2016475185 hasConcept C194257627 @default.
• W2016475185 hasConcept C200649887 @default.
• W2016475185 hasConcept C206991015 @default.
• W2016475185 hasConcept C2984025587 @default.
• W2016475185 hasConcept C46362747 @default.
• W2016475185 hasConcept C49040817 @default.
• W2016475185 hasConcept C520434653 @default.
• W2016475185 hasConcept C523214423 @default.
• W2016475185 hasConcept C6260449 @default.
• W2016475185 hasConceptScore W2016475185C115171683 @default.
• W2016475185 hasConceptScore W2016475185C120665830 @default.
• W2016475185 hasConceptScore W2016475185C121332964 @default.
• W2016475185 hasConceptScore W2016475185C1276947 @default.
• W2016475185 hasConceptScore W2016475185C150846664 @default.
• W2016475185 hasConceptScore W2016475185C169150495 @default.
• W2016475185 hasConceptScore W2016475185C17163034 @default.
• W2016475185 hasConceptScore W2016475185C178596936 @default.
• W2016475185 hasConceptScore W2016475185C189666105 @default.
• W2016475185 hasConceptScore W2016475185C191897082 @default.
• W2016475185 hasConceptScore W2016475185C192562407 @default.
• W2016475185 hasConceptScore W2016475185C194257627 @default.
• W2016475185 hasConceptScore W2016475185C200649887 @default.
• W2016475185 hasConceptScore W2016475185C206991015 @default.
• W2016475185 hasConceptScore W2016475185C2984025587 @default.
• W2016475185 hasConceptScore W2016475185C46362747 @default.
• W2016475185 hasConceptScore W2016475185C49040817 @default.
• W2016475185 hasConceptScore W2016475185C520434653 @default.
• W2016475185 hasConceptScore W2016475185C523214423 @default.
• W2016475185 hasConceptScore W2016475185C6260449 @default.
• W2016475185 hasLocation W20164751851 @default.
• W2016475185 hasOpenAccess W2016475185 @default.
• W2016475185 hasPrimaryLocation W20164751851 @default.
• W2016475185 hasRelatedWork W1991389455 @default.
• W2016475185 hasRelatedWork W1994008188 @default.
• W2016475185 hasRelatedWork W2016475185 @default.
• W2016475185 hasRelatedWork W2096247739 @default.
• W2016475185 hasRelatedWork W2297346671 @default.
• W2016475185 hasRelatedWork W2343938060 @default.
• W2016475185 hasRelatedWork W3036357636 @default.
• W2016475185 hasRelatedWork W3082260358 @default.
• W2016475185 hasRelatedWork W3126141185 @default.
• W2016475185 hasRelatedWork W3204880487 @default.

• next