Matches in SemOpenAlex for { <https://semopenalex.org/work/W1995349743> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W1995349743 abstract "A method is suggested of efficient mid- to far-infrared (ir) pulse amplification via driving optical pulse energy conversion in waveguiding quantum well (QW) heterostructures at room temperature. It is based on the optical pulse creating transient population inversion at a long-wavelength transition in the three-level scheme formed by QW levels of dimensional quantization. As a result, efficient amplification of a weak mid- to far-ir pulse, propagating simultaneously with the driving one, becomes possible. A waveguide and QW heterostructure design that is optimal for optical-long-wavelength pulse conversion is proposed and shown to be much simpler than that used in quantum cascade lasers. For the typical input peak power of a picosecond driving pulse and mid- to far-ir pulse of $ensuremath{sim}100phantom{rule{0.3em}{0ex}}mathrm{W}$ and $100--0.1phantom{rule{0.3em}{0ex}}mathrm{mW}$, respectively, the present scheme is able to produce output ir pulses with peak powers of at least several tens of watts or several tens of milliwatts in the mid- or far-ir range, respectively, i.e., to convert an appreciable part of the optical pulse energy into the mid-ir signal." @default.
- W1995349743 created "2016-06-24" @default.
- W1995349743 creator A5082151656 @default.
- W1995349743 date "2007-08-20" @default.
- W1995349743 modified "2023-10-14" @default.
- W1995349743 title "Efficient amplification of mid- to far-infrared pulses due to optical pulse conversion in waveguiding quantum-well heterostructures" @default.
- W1995349743 cites W1496305462 @default.
- W1995349743 cites W1497309430 @default.
- W1995349743 cites W1651008813 @default.
- W1995349743 cites W1965449121 @default.
- W1995349743 cites W1968671143 @default.
- W1995349743 cites W1973667505 @default.
- W1995349743 cites W1979214154 @default.
- W1995349743 cites W1981105325 @default.
- W1995349743 cites W1981862646 @default.
- W1995349743 cites W1983020681 @default.
- W1995349743 cites W1986303055 @default.
- W1995349743 cites W1990758086 @default.
- W1995349743 cites W1992126659 @default.
- W1995349743 cites W1992966138 @default.
- W1995349743 cites W1996284839 @default.
- W1995349743 cites W1999317483 @default.
- W1995349743 cites W2001190617 @default.
- W1995349743 cites W2014540451 @default.
- W1995349743 cites W2024818396 @default.
- W1995349743 cites W2034898764 @default.
- W1995349743 cites W2036776323 @default.
- W1995349743 cites W2043011322 @default.
- W1995349743 cites W2049716142 @default.
- W1995349743 cites W2052555134 @default.
- W1995349743 cites W2065568569 @default.
- W1995349743 cites W2067059184 @default.
- W1995349743 cites W2087245066 @default.
- W1995349743 cites W2089506147 @default.
- W1995349743 cites W2089590250 @default.
- W1995349743 cites W2108372497 @default.
- W1995349743 cites W2124266957 @default.
- W1995349743 cites W2142984822 @default.
- W1995349743 cites W2145674692 @default.
- W1995349743 cites W3106349567 @default.
- W1995349743 cites W4213168521 @default.
- W1995349743 cites W61581082 @default.
- W1995349743 doi "https://doi.org/10.1103/physreva.76.023817" @default.
- W1995349743 hasPublicationYear "2007" @default.
- W1995349743 type Work @default.
- W1995349743 sameAs 1995349743 @default.
- W1995349743 citedByCount "1" @default.
- W1995349743 crossrefType "journal-article" @default.
- W1995349743 hasAuthorship W1995349743A5082151656 @default.
- W1995349743 hasConcept C120665830 @default.
- W1995349743 hasConcept C121332964 @default.
- W1995349743 hasConcept C178596936 @default.
- W1995349743 hasConcept C179549803 @default.
- W1995349743 hasConcept C185020441 @default.
- W1995349743 hasConcept C206991015 @default.
- W1995349743 hasConcept C2780167933 @default.
- W1995349743 hasConcept C29169072 @default.
- W1995349743 hasConcept C49040817 @default.
- W1995349743 hasConcept C520434653 @default.
- W1995349743 hasConcept C55005982 @default.
- W1995349743 hasConcept C79794668 @default.
- W1995349743 hasConcept C94915269 @default.
- W1995349743 hasConceptScore W1995349743C120665830 @default.
- W1995349743 hasConceptScore W1995349743C121332964 @default.
- W1995349743 hasConceptScore W1995349743C178596936 @default.
- W1995349743 hasConceptScore W1995349743C179549803 @default.
- W1995349743 hasConceptScore W1995349743C185020441 @default.
- W1995349743 hasConceptScore W1995349743C206991015 @default.
- W1995349743 hasConceptScore W1995349743C2780167933 @default.
- W1995349743 hasConceptScore W1995349743C29169072 @default.
- W1995349743 hasConceptScore W1995349743C49040817 @default.
- W1995349743 hasConceptScore W1995349743C520434653 @default.
- W1995349743 hasConceptScore W1995349743C55005982 @default.
- W1995349743 hasConceptScore W1995349743C79794668 @default.
- W1995349743 hasConceptScore W1995349743C94915269 @default.
- W1995349743 hasIssue "2" @default.
- W1995349743 hasLocation W19953497431 @default.
- W1995349743 hasOpenAccess W1995349743 @default.
- W1995349743 hasPrimaryLocation W19953497431 @default.
- W1995349743 hasRelatedWork W1995352551 @default.
- W1995349743 hasRelatedWork W2042739136 @default.
- W1995349743 hasRelatedWork W2043820119 @default.
- W1995349743 hasRelatedWork W2057111129 @default.
- W1995349743 hasRelatedWork W2072985804 @default.
- W1995349743 hasRelatedWork W2081671628 @default.
- W1995349743 hasRelatedWork W2082123996 @default.
- W1995349743 hasRelatedWork W3046305123 @default.
- W1995349743 hasRelatedWork W3215566797 @default.
- W1995349743 hasRelatedWork W4286892207 @default.
- W1995349743 hasVolume "76" @default.
- W1995349743 isParatext "false" @default.
- W1995349743 isRetracted "false" @default.
- W1995349743 magId "1995349743" @default.
- W1995349743 workType "article" @default.