The technology of light disposal and photograph was discussed. The continuous pulse solid laser (power is 200mW DPSS 532nm) after enlarging was used for illumination.

 
  • 用自制裝置,將連續脈沖固體強激光(功率200mW的DPSS 532nm)擴束后對稱(chēng)地布光,用CCD相機對水中氣泡進(jìn)行了拍攝,抓拍到一系列邊緣較為清晰的水中氣泡照片。
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