Abstract
We demonstrated for the first time an azimuthally polarized laser source from an electrically driven metallic cavity nanolaser with a physical cavity volume of 0.146 λ3 (λ = 1416 nm). Single TE 01 mode lasing at 78 K was achieved by taking the advantages of the large free spectral range in such nanoscale lasers and the azimuthal polarization of lasing emission was verified experimentally. Mode shift controlled by device cavity radius was observed over a large wavelength range from 1.37 μm to 1.53 μm. Such metallic cavity nanolaser provides a compact electrically driven laser source for azimuthally polarized beam.
| Original language | English (US) |
|---|---|
| Article number | 041110 |
| Journal | Applied Physics Letters |
| Volume | 102 |
| Issue number | 4 |
| DOIs | |
| State | Published - Jan 28 2013 |
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ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)
Cite this
An electrical injection metallic cavity nanolaser with azimuthal polarization. / Ding, Kang; Yin, Leijun; Hill, Martin T.; Liu, Zhicheng; Van Veldhoven, Peter J.; Ning, Cun-Zheng.
In: Applied Physics Letters, Vol. 102, No. 4, 041110, 28.01.2013.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - An electrical injection metallic cavity nanolaser with azimuthal polarization
AU - Ding, Kang
AU - Yin, Leijun
AU - Hill, Martin T.
AU - Liu, Zhicheng
AU - Van Veldhoven, Peter J.
AU - Ning, Cun-Zheng
PY - 2013/1/28
Y1 - 2013/1/28
N2 - We demonstrated for the first time an azimuthally polarized laser source from an electrically driven metallic cavity nanolaser with a physical cavity volume of 0.146 λ3 (λ = 1416 nm). Single TE 01 mode lasing at 78 K was achieved by taking the advantages of the large free spectral range in such nanoscale lasers and the azimuthal polarization of lasing emission was verified experimentally. Mode shift controlled by device cavity radius was observed over a large wavelength range from 1.37 μm to 1.53 μm. Such metallic cavity nanolaser provides a compact electrically driven laser source for azimuthally polarized beam.
AB - We demonstrated for the first time an azimuthally polarized laser source from an electrically driven metallic cavity nanolaser with a physical cavity volume of 0.146 λ3 (λ = 1416 nm). Single TE 01 mode lasing at 78 K was achieved by taking the advantages of the large free spectral range in such nanoscale lasers and the azimuthal polarization of lasing emission was verified experimentally. Mode shift controlled by device cavity radius was observed over a large wavelength range from 1.37 μm to 1.53 μm. Such metallic cavity nanolaser provides a compact electrically driven laser source for azimuthally polarized beam.
UR - http://www.scopus.com/inward/record.url?scp=84873607993&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84873607993&partnerID=8YFLogxK
U2 - 10.1063/1.4775803
DO - 10.1063/1.4775803
M3 - Article
VL - 102
JO - Applied Physics Letters
JF - Applied Physics Letters
SN - 0003-6951
IS - 4
M1 - 041110
ER -