Vertical cavity surface emitting laser (VCSEL)-pumped photonic crystal lasers were studied. The lasers were defined by electron beam lithography and the pattern was transferred into the semiconductor using a series of dry etching steps. Cavity design based on finite-difference time-domain and finite element numerical simulations was discussed. Pulsed, optically-pumped lasing was demonstrated at and above room temperature in photonic crystal resonant cavities using an 860 nm VCSEL pump.
|出版狀態||Published - 1 一月 2002|
|事件||Conference on Lasers and Electro-Optics (CLEO 2002) - Long Beach, CA, United States|
持續時間: 19 五月 2002 → 24 五月 2002
|Conference||Conference on Lasers and Electro-Optics (CLEO 2002)|
|城市||Long Beach, CA|
|期間||19/05/02 → 24/05/02|