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使用中心波长为800nm,脉冲重复频率约为83MHz,脉冲宽度为40fs的飞秒激光振荡器,研究了飞秒激光双光子聚合工艺,并制作了一个光栅常数12μn的位相光栅.
利用飞秒激光双光子聚合法制作相位光栅
【摘 要】
：
使用中心波长为800nm,脉冲重复频率约为83MHz,脉冲宽度为40fs的飞秒激光振荡器,研究了飞秒激光双光子聚合工艺,并制作了一个光栅常数12μn的位相光栅.
【机 构】
：
天津大学精密仪器与光电子工程学院超快激光研究室
【出 处】
：
激光杂志
【发表日期】
：
2004年期
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