Miniaturization and lightweight technology of high-power laser equipment
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摘要: 自激光器问世以来，激光在各领域的需求和应用非常广泛，而随着高功率激光装备输出功率不断提高，重量与体积已成为制约高功率激光装备应用与发展的关键问题之一。由于当前高功率激光装备仍将提高输出功率作为其发展目标，加之高功率激光装备结构功能复杂、能量转换效率低等特点，制约了高功率激光装备小型化、轻量化的实现。本文在介绍高功率激光装备的特点及其小型化、轻量化技术约束的基础上，综述了装备常用小型化、轻量化技术应用、新型高功率激光技术应用、提高能量转换效率及散热效率等高功率激光装备小型化、轻量化实现途径，以及各种技术途径在高功率激光装备中已有的应用。根据高功率激光装备现状及特点，其在小型化、轻量化方面具有很大的发展空间及应用前景。Abstract: Since the laser was invented, laser is widely demanded and applied in various fields. With the in creasement of the lasers' output power, the heavy weight and huge volume has become one of the restrictions for the development of high-power laser system. Because of the requirement for high power output, the complicated structure and low energy conversion efficiency, it is difficult for high-power laser systems to realize the miniaturization and lightweight. Features of high-power laser system and the restrictions in miniaturization and lightweight are introduced in this paper. On the basis of this, approaches such as application of miniaturization and lightweight technology for common equipment, new high-power laser technologies, methods to improve energy conversion efficiency and heat radiation efficiency which can match the characteristics of the high-power laser system as well as their use in high-power laser systems are reviewed. According to the characteristics and development situation of high-power laser system, these technologies have great potential in reducing the weight and volume efficiently.
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Key words:
- high-power laser equipment /
- miniaturization /
- lightweight
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表 1 舰载激光系统固体激光器参数
Table 1. Parameters of solid-state lasers for shipboard laser system
系统名称 激光器类型 转换效率/% 输出功率/kW MLD 板条固体激光器 20~25 105 LaWs 光纤固体激光器 25 32.4 MK38-TLS 光纤固体激光器 30 10 
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[1] MAIMAN T H. Stimulated optical radiation in ruby[J]. Nature, 1960, 187(4736):493-494. doi: 10.1038/187493a0 [2] SHE HUI, TAN SHENG. Development and application prospects of high-energy laser weapon[J]. Infrared Laser Engineering, 2002, 6(31):267-271. [3] ROBERT J. PAWLAK. Recent developments and near term directions for Navy laser weapons system (LaWS) testbed[J]. SPIE, 2012, 8547:854705. [4] NA ROSO, RDC MOREIRA, JEB OLIVEIRA. High power laser weapons and operational implications[J]. J. Aerospace Technology & Management, 2014, 6(3):231-236. [5] 苏毅, 万敏.高能激光系统[M].北京:国防工业出版社, 2004.SU Y, WAN M. High Energy Laser System[M]. Beijing:National Defense Industry Press, 2004.(in Chinese) [6] 罗威, 董文锋, 等.高功率激光器发展趋势[J].激光与红外, 2013, 8(43):845-852. http://www.cnki.com.cn/Article/CJFDTOTAL-JGHW201308002.htmLUO W, DONG W F, et al.. Development trend of high power lasers[J]. Laser & Infrared, 2013, 8(43):845-852.(in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-JGHW201308002.htm [7] 任国光.高能液体激光器升温正在走向系统集成[J].强激光研究与发展, 2005, 2:1-8.REN G G. Development of high energy liquid Laser and its system integration phase[J]. High Energy Laser Research & Development, 2005, 2:1-8.(in Chinese) [8] 王存恩.航天器件微小型化的必要性和紧迫感[J].863航天航空技术, 2006, 12:8-17.WANG C E. Necessity and pressure of micro and miniaturized space devices[J]. 863 Technologies of Aviation and Astronautics, 2006, 12:8-17.(in Chinese) [9] Jane's Electro-Optic Systems. Boeing/Lockheed Martin/Northrop Grumman YAL-1A Airborne Laser Testbed (ALTB) programme[EB/OL]. http://janes.ihs.com, 2012, 1:1-3. [10] 杭任.美国机载激光武器及发展趋势[J].航空档案, 2015, 1:6-10. http://www.cnki.com.cn/Article/CJFDTOTAL-HWYJ2008S3089.htmHANG R. Progresses and prospects of american airborne based laser weapons[J]. Aviation Archives, 2015, 1:6-10.(in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-HWYJ2008S3089.htm [11] PAUL R. YODER. Opto-Mechanical Systems Design (Third Edition)[M]. SPIE Press, 2006. [12] WARWICK, GRAHAM. Navy to demo 150-kW laser weapon for destroyers[J]. Aviation Week & Space Technology, 2016, 1. [13] SCOTT, RICHARD. ONR contracts Northrop Grumman for solid-state laser weapon system demonstrator[J]. Jane's Navy International, 2015, 9(120). [14] MATRIX Tactical Laser Weapon Demonstrates Conter-Swarm Techniques[EB/OL]. http://defense-update.com/20110830_mk30mod2_tactical_laser_systems.html. [15] 董斌超, 张舸.超轻量化SiC反射镜的制备及性能[J].光学精密工程, 2015, 8(23):2185-2191. http://www.cnki.com.cn/Article/CJFDTOTAL-GXJM201508010.htmDONG B CH, ZHANG G. Fabrication and properties of ultra-lightweight SiC mirror[J]. Opt. Precision Eng., 2015, 8(23):2185-2191.(in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-GXJM201508010.htm [16] 李志来, 徐宏, 关英俊.1.5 m口径空间相机主镜组件的结构设计[J].光学精密工程, 2015, 6(23):1635-1641. http://www.cnki.com.cn/Article/CJFDTOTAL-GXJM201506018.htmLI ZH L, XU H, GUANG Y J. Structural design of 1.5 m mirror subassembly for space camera[J]. Opt. Precision Eng., 2015, 6(23):1635-1641.(in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-GXJM201506018.htm [17] COLEMAN B. COBB. Lightweight. compact superconducting power sources for solid state high energy lasers[C]. Proceeding of Intersociety Energy Conversion Engineering Conference (IECEC), Washington, DC.USA, 2002:66-69. [18] AFZAL R S. Performance of the GLAS laser transmitter[J]. SPIE, 2006, 6100:1-9. http://cat.inist.fr/?aModele=afficheN&cpsidt=18393710 [19] 胡文华, 任士龙, 刘传胜, 等.小型化单横模单纵模激光二极管泵浦Nd:YAG激光器[J].光学仪器, 2013, 3(35):70-76. http://www.cnki.com.cn/Article/CJFDTOTAL-GXYQ201303014.htmHU W H, REN SH L, LIU CH SH, et al. Miniature single transverse mode single longitudinal mode LD pumped Nd:YAG laser[J]. Optical Instruments, 2013, 3(35):70-76.(in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-GXYQ201303014.htm [20] 邵明振, 邵春雷.高功率脉冲TEA CO2激光器主机结构设计与流场优化[J].红外与激光工程, 2012, 6(41):1508-1513.SHAO M ZH, SHAO CH L. Design of structure and optimization of flow field for mainframe of high power TEA CO2 laser[J]. Infrared and Laser Engineering, 2012, 6(41):1508-1513.(in Chinese) [21] 桑凤亭, 金玉奇, 多丽萍.化学激光及其应用[M].北京:化学工业出版社, 2006.SANG F T, JIN Y Q, DUO L P. Overview and Usage of Chemical Lasers[M]. Beijing:Chemical Industry Press, 2006.(in Chinese) [22] TODD A M M, COLSON W B, NEIL G R. Megawatt-class free-electron laser concept for shipboard self-defense[J]. Free-Electron Laser Challenges, 1997, 2988:176-184. doi: 10.1117/12.274380 [23] LAVAN M J, WACHS J J. U.S. Army High Energy Laser (HEL) technology program[J]. Technologies for Optical Countermeasures Ⅷ, 2011, 9(8187):818704. http://cat.inist.fr/?aModele=afficheN&cpsidt=25529275 [24] RICHARDSON D J, NILSSON J, CLARKSON W A. High power fiber lasers:current status and future perspectives[J]. J. Optical Society of America B, 2010, 11(27):B63-B92. http://8.18.37.105/aop/abstract.cfm?uri=josab-27-11-B63 [25] LUDEWIGT K, RIESBECK T, GRAF A, et al.. 50 kW laser weapon demonstrator of Theinmetall Waffe munition[J]. Technology and Systems. International Society for Optics and Photonics, 2013, 8898:88980N. [26] 中国光电网. 武汉锐科推出10kW光纤激光器[EB/OL]. http://www.optochina.net/html/zx/xw/41994.html, 2014-03-18.Chinese Opt-electrical Web. 10 kW Fiber Laser of Ruike in Wuhan[EB/OL]. http://www.optochina.net/html/zx/xw/41994.html, 2014-03-18. (in Chinese) [27] QU Z, LI Q, MENG H, et al.. Application and the key technology on high power fiber-optic laser in laser weapon[J]. SPIE, 2014, 9294:92940C. http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=2035141 [28] SWEETMAN, BILL. Laser technology heads for key tests. aviation[J]. Week & Space Technology, 2015, 31(177). [29] High Energy Liquid Laser Area Defense System (HELLADS) Programme, United States of America[EB/OL]. http://www.airforce-technology.com/projects/high-energy-liquid-laser-programme/. [30] HELLADS[EB/OL]. http://www.ga-asi.com/hellads. [31] WARWICK, GRAHAM. General atomics:third-gen electric laser weapon now ready[J]. Aviation Week & Space Thchnology, 2015, 3(1):30-31. [32] General Atomics:Third-Gen Electric Laser Weapon Now Ready[EB/OL]. http://aviationweek.com/technology/general-atomics-third-gen-electric-laser-weapon-now-ready. [33] 王祖典.美减轻机载激光器重量[J].国防科技-2, 2005, 1:29.WANG Z D. America lose weight of the airborne based laser[J]. National Defense Technology-2, 2005, 1:29.(in Chinese) [34] HECHT, JEFF. LOOKING BACK/LOOKING FORWARD:a long way from the ruby laser[J]. Laser Focus World, 2015, 2(51):23-29. [35] Joint High Power Solid State Laser (JHPSSL)[EB/OL]. http://www.globalsecurity.org/military/systems/ground/jhpssl.html. [36] U.S. developed a new laser weapon which is expected to be used to F-35 fighter[J]. Chinese Optics, 2016, 9(1):176-177.(in Chinese) [37] 田长青, 徐洪波, 曹宏章, 等.高功率固体激光器冷却技术[J].中国激光, 2009, 7(36):1686-1692. http://www.cnki.com.cn/Article/CJFDTOTAL-QJGY201012003.htmTIAN C Q, XU H B, CAO H ZH, et al.. Cooling technology for high-power solid-state laser[J]. Chinese J. Lasers, 2009, 7(36):1686-1692.(in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-QJGY201012003.htm [38] 杨晓涛, 马修真, 刘友.高能量激光二极管侧面抽运风冷Nd:YAG脉冲激光器[J].激光与光电子学进展, 2011, 11(48):11405. http://www.cnki.com.cn/Article/CJFDTOTAL-JGDJ201111021.htmYANG X T, MA X ZH, LIU Y. High-energy LD side-pumped Q-switched air cooling Nd:YAG laser[J]. Laser & Optoelectronics Progress, 2011, 11(48):11405.(in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-JGDJ201111021.htm -
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