653色散位移光纤 色散位移光纤 17ps/nm.km 0.6 0.5 0.4 20
光学测量仪 激光产品 1064nm超稳皮秒光纤激光器pl-ufl-10-10-pa~8 ps
单分散nm乳胶ps颗粒聚苯乙烯均一塑料纳米微米试剂
2024款阿斯顿马丁db12 volante敞篷轿跑,搭载v8引擎输出680ps,800nm
突破常规:脉宽为15ps,50ps,ns,cw的1um dfb激光器_脉冲_nm_波长
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