Room temperature quantum cascade lasers with 27% wall plug efficiency

By Yanbo Bai, N. Bandyopadhyay, S. Tsao, S. Slivken, Manijeh Razeghi. 2011

374 citations recorded by the source corpus.

Subfields: Atmospheric Science, Electrical and Electronic Engineering, Spectroscopy

View Paper: https://www.semanticscholar.org/paper/76d8011575af6a77743dc4922b06b17f455c6614

How researchers see this paper

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In Atmospheric Science

1. M. Belkin
2. F. Capasso

In Electrical and Electronic Engineering

1. M. Belkin
2. F. Capasso

In Spectroscopy

1. M. Belkin
2. F. Capasso

Citations in the corpus

• New frontiers in quantum cascade lasers: high performance room temperature terahertz sources (2015, background): “From this perspective, given the current record values for room-temperature, pulsed-operation WPE of mid-IR QCLs of 27% at λ≈5 μm [86] and 6% at λ≈10 μm [87], one obtains the Manley–Rowe-limited WPE value of ∼1% for 4 THz generation in THz DFG–QCLs at room temperature.”