激光与红外
激光與紅外
격광여홍외
LASER & INFRARED
2014年
9期
957-965
,共9页
激光防护%激光防护材料%非线性光学%光限幅
激光防護%激光防護材料%非線性光學%光限幅
격광방호%격광방호재료%비선성광학%광한폭
laser protection%laser protection material%nonlinear optics%optical limiting
为削弱激光对光电设备的损伤，提高复杂战场环境下光电系统的生存能力，光电设备需要采取必要的防护措施。总结了目前基于线性、非线性和相变的激光防护技术和材料，包括薄膜结构、光子晶体结构、聚合物结构、微镜结构等，分别说明了各种结构的防护机制、性能参数、适应性等指标以及未来的研究方向，最后指出激光防护技术的发展趋势。
為削弱激光對光電設備的損傷，提高複雜戰場環境下光電繫統的生存能力，光電設備需要採取必要的防護措施。總結瞭目前基于線性、非線性和相變的激光防護技術和材料，包括薄膜結構、光子晶體結構、聚閤物結構、微鏡結構等，分彆說明瞭各種結構的防護機製、性能參數、適應性等指標以及未來的研究方嚮，最後指齣激光防護技術的髮展趨勢。
위삭약격광대광전설비적손상，제고복잡전장배경하광전계통적생존능력，광전설비수요채취필요적방호조시。총결료목전기우선성、비선성화상변적격광방호기술화재료，포괄박막결구、광자정체결구、취합물결구、미경결구등，분별설명료각충결구적방호궤제、성능삼수、괄응성등지표이급미래적연구방향，최후지출격광방호기술적발전추세。
In order to decrease the optical damage of laser to photoelectrical devices and improve the viability of photo-electrical system in the complex battlefield,the devices usually require laser protection.Laser defending materials and technologies based on the principle of linear optics,nonlinear optics and phase transition are summarized,which in-cluded film,photonic crystal,polymer and digital micromirror device etc.The parameters,mechanism,applicability and guideline of these materials are also introduced respectively.Finally,the future directions of laser protective tech-nology are pointed out.
