| ชื่อเรื่อง | : | Coherent polarization locking : an approach to mitigating optical damage in a pulsed Ho:YAG laser. |
| นักวิจัย | : | Tan, L. H. , Chua, C. F. , Phua, Poh Boon. |
| คำค้น | : | - |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2556 |
| อ้างอิง | : | Tan, L. H., Chua, C. F., & Phua, P. B. (2013). Coherent polarization locking: an approach to mitigating optical damage in a pulsed Ho:YAG laser. Optics Letters, 38(7), 1025-1027. , http://hdl.handle.net/10220/11877 , http://dx.doi.org/10.1364/OL.38.001025 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Optics letters |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Intracavity optical damage is mitigated in a pulsed Ho:YAG laser cavity using the coherent polarization locking (CPL) technique. By splitting the available pump power into two individual Ho:YAG laser rods, we passively coherently locked two orthogonal polarization lasers with 9.13 mJ output pulse energies and 14 ns pulsewidths, and operating at 800 Hz repetition rate. A conventional Ho:YAG laser cavity with the same pump and cavity configuration results in severe optical damage when operating at <2 kHz repetition rate, thus limiting the output pulse energies to <5 mJ. We also demonstrated, to the best of our knowledge, the first pulsed operation within the entire CPL Ho:YAG laser cavity by Q-switching in one of the polarization arms, producing nanosecond pulses with no sign of pulse instability. |
| บรรณานุกรม | : |
Tan, L. H. , Chua, C. F. , Phua, Poh Boon. . (2556). Coherent polarization locking : an approach to mitigating optical damage in a pulsed Ho:YAG laser..
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Tan, L. H. , Chua, C. F. , Phua, Poh Boon. . 2556. "Coherent polarization locking : an approach to mitigating optical damage in a pulsed Ho:YAG laser.".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Tan, L. H. , Chua, C. F. , Phua, Poh Boon. . "Coherent polarization locking : an approach to mitigating optical damage in a pulsed Ho:YAG laser.."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2556. Print. Tan, L. H. , Chua, C. F. , Phua, Poh Boon. . Coherent polarization locking : an approach to mitigating optical damage in a pulsed Ho:YAG laser.. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2556.
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