445nm与532nm激光对汗潜手印显现效果差异分析
陈俊辉1, 朱俊宇2, 王昕1, 刘涛1,*

Analysis into the Difference to Visualize Sweat Latent Fingermarks with 445nm and 532nm Laser
CHEN Junhui1, ZHU Junyu2, WANG Xin1, LIU Tao1,*
第3次按压后激光直接显现效果(a:445nm激光并配备黄镜;b:445nm激光并配备橙镜;c:532nm激光并配备橙镜)