Continuous room-temperature operation of optically pumped two-dimensional photonic crystal lasers at 1.6 μm

2000 ◽  
Vol 12 (10) ◽  
pp. 1295-1297 ◽  
Author(s):  
J.K. Hwang ◽  
H.Y. Ryu ◽  
D.S. Song ◽  
I.Y. Han ◽  
H.K. Park ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Room Temperature ◽  
Two Dimensional ◽  
Optically Pumped ◽  
Dimensional Photonic Crystal ◽  
Two Dimensional Photonic Crystal ◽  
Room Temperature Operation

Colloidal quantum dot lasers built on a passive two-dimensional photonic crystal backbone

Nanoscale ◽  
2016 ◽  
Vol 8 (12) ◽  
pp. 6571-6576 ◽  
Author(s):  
Hojun Chang ◽  
Kyungtaek Min ◽  
Myungjae Lee ◽  
Minsu Kang ◽  
Yeonsang Park ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Photonic Crystal ◽  
Room Temperature ◽  
Optical Gain ◽  
Colloidal Quantum Dots ◽  
Quantum Dot Lasers ◽  
Two Dimensional ◽  
Dimensional Photonic Crystal ◽  
Colloidal Quantum Dot ◽  
Two Dimensional Photonic Crystal

We report the room-temperature lasing action from two-dimensional photonic crystal structures composed of a passive Si3N4 backbone with an over-coat of CdSe/CdS/ZnS colloidal quantum dots for optical gain.

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