The influence of bonding layer to the quality of silver-based high reflector used in space optical s

来源 :2016年第二届光子学与光学工程国际会议暨第八届西部光子学会议 | 被引量 : 0次 | 上传用户:haungmg666
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  Silver-based high reflectance coatings are widely used in space optical system.While silver is soft and has poor adhension to dielectric material used as substrate.Bonding layers are often added to overcome its major deficiency when silverbased reflectors are fabricated.The first principle method is used to study the improvement of adhesion owing to introducing Cu as bonding layer.When silver-based mirrors used in high temperature,diffusion of silver and copper will occur,the influence of diffusion to optical performance is also discussed and the experiment results are also given.
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