| ชื่อเรื่อง | : | Long-wavelength monolithic gaInNAs vertical-cavity optical amplifiers |
| นักวิจัย | : | Clark, Antony H. , Macaluso, Roberto , Calvez, Stephane , Laurand, N. , Sun, Handong , Dawson, M. D. , Jouhti, Tomi , Kontinnen, Janne , Markus, Pessa |
| คำค้น | : | DRNTU::Science::Physics::Optics and light. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2547 |
| อ้างอิง | : | Clark, A. H., Macaluso, R., Calvez, S., Laurand, N., Sun, H. D., Dawson, M. D., et al. (2004). Long-wavelength monolithic gaInNAs vertical-cavity optical amplifiers. IEEE Journal of Quantum Electronics, 40(7), 878-883. , 0018-9197 , http://hdl.handle.net/10220/4564 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | IEEE Journal of Quantum Electronics. |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | We report on the continuous-wave amplification characteristics of an optically pumped 1.3-μm multiple-quantum-well GaInNAs-GaAs vertical-cavity semiconductor optical amplifier (VCSOA). The VCSOA structure was monolithically grown by molecular beam epitaxy and operated in reflection mode in a fiber-coupled system. The maximum on-chip gain attained, limited by the onset of laser action, was 15.6 dB at 196 mW of 980-nm pump power. For a chip gain of 10.4 dB, the optical bandwidth was 10.8 GHz and the saturation output power was -9 dBm. By varying the pump laser power, a maximum extinction ratio of 22.3 dB was obtained. Temperature-controlled tuneable operation of the device is also presented and demonstration of 9 dB of chip gain obtained over 9.5 nm with an optical bandwidth of 12 GHz is reported. |
| บรรณานุกรม | : |
Clark, Antony H. , Macaluso, Roberto , Calvez, Stephane , Laurand, N. , Sun, Handong , Dawson, M. D. , Jouhti, Tomi , Kontinnen, Janne , Markus, Pessa . (2547). Long-wavelength monolithic gaInNAs vertical-cavity optical amplifiers.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Clark, Antony H. , Macaluso, Roberto , Calvez, Stephane , Laurand, N. , Sun, Handong , Dawson, M. D. , Jouhti, Tomi , Kontinnen, Janne , Markus, Pessa . 2547. "Long-wavelength monolithic gaInNAs vertical-cavity optical amplifiers".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Clark, Antony H. , Macaluso, Roberto , Calvez, Stephane , Laurand, N. , Sun, Handong , Dawson, M. D. , Jouhti, Tomi , Kontinnen, Janne , Markus, Pessa . "Long-wavelength monolithic gaInNAs vertical-cavity optical amplifiers."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2547. Print. Clark, Antony H. , Macaluso, Roberto , Calvez, Stephane , Laurand, N. , Sun, Handong , Dawson, M. D. , Jouhti, Tomi , Kontinnen, Janne , Markus, Pessa . Long-wavelength monolithic gaInNAs vertical-cavity optical amplifiers. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2547.
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