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You searched for: Author/Creator Linfield, E.H.- Linfield, E.H. [remove] 5
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- Electronics -- Periodicals 5
- current density -- quantum cascade lasers -- phonons -- microwave photonics 1
- laser output powers -- terahertz frequency quantum cascade lasers -- THz QCL -- pulsed mode -- bound‐to‐continuum transition -- one‐well injector -- surface‐plasmon waveguide -- optical collection efficiency -- frequency 3.4 THz -- temperature 123 K -- temperature 10 K -- temperature 77 K -- power 1.01 W -- power 420 mW 1
- mechanically robust waveguide‐integration -- beam shaping -- terahertz‐frequency quantum cascade lasers -- block integration scheme -- precision‐machined rectangular waveguide -- copper heat‐sink block -- single‐lobed far‐field beam profile -- threshold current -- frequency 1 THz to 5 THz -- Cu 1
- quantum cascade lasers -- surface plasmons -- optical pulse generation -- laser modes 1
- quantum cascade lasers -- surface‐plasmon waveguide -- optical collection efficiency -- absorption -- cryostat polyethylene window -- temperature 132 K -- temperature 10 K -- temperature 77 K -- size 24 mum 1
- quantum cascade lasers -- terahertz wave devices -- microwave photonics -- laser modes -- laser beams -- surface plasmons -- waveguide lasers 1
- quantum cascade lasers -- terahertz wave devices -- optical pulse shaping -- heat sinks -- copper -- rectangular waveguides 1
- radar cross‐sections -- laser feedback -- light interferometry -- quantum cascade lasers -- numerical analysis -- measurement by laser beam 1