Abstract
The size of the lasing states in ordered, partially ordered, and completely disordered systems were compared. As such, the spatial profile and dwell time of the localized states with the finite-difference time-domain (FDTD) method was calculated. By comparing the numerical results with the experimental data, the lasing threshold was reduced due to the effect of photonic bandgap on random laser.
| Original language | English |
|---|---|
| Title of host publication | Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series |
| Pages | 1-2 |
| Number of pages | 2 |
| Volume | 74 |
| Publication status | Published - 2002 |
| Event | Quantum Electronics and Laser Science (QELS) 2002 - Long Beach, CA, United States Duration: May 19 2002 → May 24 2002 |
Other
| Other | Quantum Electronics and Laser Science (QELS) 2002 |
|---|---|
| Country | United States |
| City | Long Beach, CA |
| Period | 5/19/02 → 5/24/02 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Bandgap enhanced random laser. / Chang, Shihhui; Ho, Seng Tiong; Ling, Y.; Cao, Hui; Seeling, E.; Liu, X.; Chang, Robert P. H.
Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series. Vol. 74 2002. p. 1-2.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Bandgap enhanced random laser
AU - Chang, Shihhui
AU - Ho, Seng Tiong
AU - Ling, Y.
AU - Cao, Hui
AU - Seeling, E.
AU - Liu, X.
AU - Chang, Robert P. H.
PY - 2002
Y1 - 2002
N2 - The size of the lasing states in ordered, partially ordered, and completely disordered systems were compared. As such, the spatial profile and dwell time of the localized states with the finite-difference time-domain (FDTD) method was calculated. By comparing the numerical results with the experimental data, the lasing threshold was reduced due to the effect of photonic bandgap on random laser.
AB - The size of the lasing states in ordered, partially ordered, and completely disordered systems were compared. As such, the spatial profile and dwell time of the localized states with the finite-difference time-domain (FDTD) method was calculated. By comparing the numerical results with the experimental data, the lasing threshold was reduced due to the effect of photonic bandgap on random laser.
UR - http://www.scopus.com/inward/record.url?scp=0036367406&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0036367406&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:0036367406
VL - 74
SP - 1
EP - 2
BT - Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series
ER -