J.Q. Liu

Institute of Semiconductors

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Field

Distributed feedback terahertz quantum cascade lasers with complex-coupled metallic gratings

Electronics Letters (2010)

J.Y. Chen J.Q. Liu F.Q. Liu L. Li L.J. Wang

The singlemode operation of a distributed feedback terahertz quantum cascade laser with complex-coupled metallic relief gratings emitting at 3.09 THz (λ=97.07 µm) is reported. The side-mode suppression ratio is about 20 dB at all operating temperatures. The highest working temperature of up to 88 K is obtained, with the optical power of 10 mW at 10 K and 1 mW at 88 K.

Quantum cascade laser

Photomixing

10.1049/el.2010.2223

Cite

Citations (7)

Plasmonic surface-wave bidirectional splitter in different angles of incident light

Optics Communications (2010)

Yaonan Wang L.L. Wang J.Q. Liu Xiang Zhai L. Wang

Splitter

Ray

Plasmonic lens

Nanophotonics

10.1016/j.optcom.2009.12.072

Cite

Citations (13)