| Conceptual Design for Glass Cavity in Nd∶Glass Slab Amplifier | |
| Jiang MC(江梦春); Zhu JQ(朱健强); Liu ZG(刘志刚); Wang L(王利); mengchun.jiang@hotmail.com; jqzhu@mail.shcnc.ac.cn | |
| 2016 | |
| Source Publication | 光子学报
 |
| Volume | 45Issue:11Pages:1114001 |
| Abstract | To overcome the problem of cleanliness in the laser's internal cavity, a glass cavity design for a Nd:glass slab amplifier was proposed, which uses UV-stop quartz glass for its main structure.The design of the main structure of the glass cavity and the sealing are optimized, and metal-coated surfaces are used to prevent light from escaping.The cleanliness of the stainless steel cavity of the slab amplifier of the SG-II-UP laser and the glass cavity of a 100 slab amplifier were compared; the cleanliness of the glass cavity was found to be 70% better than that of the stainless cavity. Further, advanced system analysis program was used to simulate the designed amplifier, with the pumping ratio of the Nd:glass in the glass cavity being increased by 8.84%.Thus, the glass cavity decreases the production of aerosols and enhances the pumping ratio of the Nd∶glass. |
| Subtype | Article |
| Other Abstract | 针对片状放大器片腔的洁净度问题,提出一种钕玻璃片状放大器玻璃腔的设计方案.选用滤紫外石英玻璃作为主框架的材料,对玻璃腔的结构和密封方案进行设计,并利用玻璃腔外表面镀金属材料的方式进行遮光.采用神光Ⅱ升级主放和100片状放大器进行不同腔体的洁净度对比试验,结果表明玻璃腔的洁净度较不锈钢腔提高了近70%.运用光学高级系统分析程序对玻璃腔进行光线追迹,其钕玻璃泵浦比例提高了8.84%.该方案不仅能减少腔内气溶胶的产生,还能提高钕玻璃泵浦比例. |
| Department | 联合 |
| DOI | 10.3788/gzxb20164511.1114001 |
| Funding Organization | 国家自然科学基金; 惯性约束聚变能源先期关键技术合作研究 ; 国家自然科学基金; 惯性约束聚变能源先期关键技术合作研究 ; 国家自然科学基金; 惯性约束聚变能源先期关键技术合作研究 ; 国家自然科学基金; 惯性约束聚变能源先期关键技术合作研究 |
| Indexed By | CSCD |
| Funding Organization | 国家自然科学基金; 惯性约束聚变能源先期关键技术合作研究 ; 国家自然科学基金; 惯性约束聚变能源先期关键技术合作研究 ; 国家自然科学基金; 惯性约束聚变能源先期关键技术合作研究 ; 国家自然科学基金; 惯性约束聚变能源先期关键技术合作研究 |
| WOS ID | CSCD:5856541 |
| CSCD ID | CSCD:5856541 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.siom.ac.cn/handle/181231/27855 |
| Collection | 高功率激光物理国家实验室 |
| Corresponding Author | mengchun.jiang@hotmail.com; jqzhu@mail.shcnc.ac.cn |
| Affiliation | 中国科学院上海光学精密机械研究所 |
| Recommended Citation GB/T 7714 | Jiang MC,Zhu JQ,Liu ZG,et al. Conceptual Design for Glass Cavity in Nd∶Glass Slab Amplifier[J]. 光子学报,2016,45(11):1114001. |
| APA | 江梦春,朱健强,刘志刚,王利,mengchun.jiang@hotmail.com,&jqzhu@mail.shcnc.ac.cn.(2016).Conceptual Design for Glass Cavity in Nd∶Glass Slab Amplifier.光子学报,45(11),1114001. |
| MLA | 江梦春,et al."Conceptual Design for Glass Cavity in Nd∶Glass Slab Amplifier".光子学报 45.11(2016):1114001. |
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