Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 程宏隆 | en_US |
dc.contributor.author | 雷添福 | en_US |
dc.contributor.author | 潘犀靈 | en_US |
dc.date.accessioned | 2014-12-12T02:03:59Z | - |
dc.date.available | 2014-12-12T02:03:59Z | - |
dc.date.issued | 1985 | en_US |
dc.identifier.uri | http://140.113.39.130/cdrfb3/record/nctu/#NT743124001 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/52663 | - |
dc.description.abstract | 砷化鎵╱砷化鋁鎵(GaAs/AlGaAs)半導體雷射為目前應用非常廣泛之一種半導體雷射,因此在訊號處理系統中,以GaAs/AlGaA半導體為材料之積體光學元件勢必成為未來積體光路(Integrated optical circuits)之主流。本文主要是以液相磊晶法製造AlGaAs雙異質接面Fabry-Perot etalon之光學元件,製造上的考慮是針對波長在0.83um左右約半導體雷射,採用平面波導型(Planar waveguide)之Fabry-Perot etalon,並且以Fabry-Perot etalon的傳輸特性來測最傳輸損耗(Propagation loss),最低的衰減係數為2.8dB/cm。另外,外部回饋共振腔(External feedback resonator)對半導體雷射頻譜與功率的影響,以及使用Fabry-Perot etalon穩定半導體雷射之頻率,本文亦加以探討;由實驗得知,光回饋作用可提高雷射輸出功率,降低臨界電流,穩頻實驗使頻率的偏移量降低約20倍,在十五分鐘內,其頻率穩定度Av/v~7.9X10-7。 | zh_TW |
dc.language.iso | zh_TW | en_US |
dc.subject | 砷化鋁鎵 | zh_TW |
dc.subject | 雙異質接面 | zh_TW |
dc.title | 砷化鋁鎵雙異質接面Fabry-Perot標準具之研製 | zh_TW |
dc.title | Development of Fabry-Perot Etalon with AlGaAs Double Heterojunction | en_US |
dc.type | Thesis | en_US |
dc.contributor.department | 光電工程學系 | zh_TW |
Appears in Collections: | Thesis |