| ชื่อเรื่อง | : | Coherent polarization locking of multimode beams in a diode bar. |
| นักวิจัย | : | Purnawirman, P. , Phua, Poh Boon. |
| คำค้น | : | DRNTU::Science::Physics::Optics and light. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2554 |
| อ้างอิง | : | Purnawirman, P., & Phua, P. B. (2011). Coherent Polarization Locking of Multimode Beams in a Diode Bar Paper presented at the High-Power Diode Laser Technology and Applications IX , http://hdl.handle.net/10220/7304 , http://dx.doi.org/10.1117/12.873692 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | We demonstrate coherent polarization locking of multimode beams from four broad area emitters in a diode bar. The beams are overlapped into single output by using walk-off crystals and waveplates while their phases are locked via polarization discrimination. Coherent locking of multimode beams enabled power scaling of coherent diode output while retaining beam quality of single emitter. We obtained power of 7.2 W with M2 of 1.5 x 11.5 from a 980 nm diode laser. This corresponds to brightness improvement of more than an order of magnitude. |
| บรรณานุกรม | : |
Purnawirman, P. , Phua, Poh Boon. . (2554). Coherent polarization locking of multimode beams in a diode bar..
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Purnawirman, P. , Phua, Poh Boon. . 2554. "Coherent polarization locking of multimode beams in a diode bar.".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Purnawirman, P. , Phua, Poh Boon. . "Coherent polarization locking of multimode beams in a diode bar.."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2554. Print. Purnawirman, P. , Phua, Poh Boon. . Coherent polarization locking of multimode beams in a diode bar.. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2554.
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