公开(公告)号：US07480045B2

公开(公告)日：2009-01-20

申请号：US11554713

申请日：2006-10-31

申请人： Andy Kung ,  Tse-Luen Wee ,  Shu-Wei Huang

发明人： Andy Kung ,  Tse-Luen Wee ,  Shu-Wei Huang

IPC分类号： G01N21/63 ,  G01N21/64 ,  G01N21/65

CPC分类号： G01J3/44 ,  G01N21/6458 ,  G01N21/65 ,  G01N2021/653 ,  G01N2021/656 ,  G02B21/16

摘要： A method for imaging a sample is described. The sample is characterized by a limit on incident optical energy absorbed over a given time period. The method includes providing at least one input optical wave that includes pulses that each have a full-width half-maximum time duration of more than 100 picoseconds and a pulse energy sufficiently large such that a sufficient number of consecutive pulses absorbed by the sample would exceed the limit. The method also includes directing the input optical wave to focus on a first portion of the sample; detecting energy from an output optical wave generated from a nonlinear optical interaction in the first portion of the sample with the input optical wave; and generating a representation of the first portion of the sample based on the detected energy from the output optical wave.

摘要翻译： 描述了用于对样品进行成像的方法。 样品的特征在于在给定时间段内吸收的入射光能的限制。 该方法包括提供包括脉冲的至少一个输入光波，每个脉冲具有大于100皮秒的全宽度半最大持续时间和足够大的脉冲能量，使得由样本吸收的足够数量的连续脉冲将超过 极限。 该方法还包括引导输入光波聚焦在样品的第一部分上; 从具有输入光波的样品的第一部分中的非线性光学相互作用产生的输出光波中检测能量; 以及基于来自输出光波的检测能量生成样本的第一部分的表示。

公开(公告)号：US20080100834A1

公开(公告)日：2008-05-01

申请号：US11554713

申请日：2006-10-31

申请人： Andy Kung ,  Tse-Luen Wee ,  Shu-Wei Huang

发明人： Andy Kung ,  Tse-Luen Wee ,  Shu-Wei Huang

IPC分类号： G01J3/44

CPC分类号： G01J3/44 ,  G01N21/6458 ,  G01N21/65 ,  G01N2021/653 ,  G01N2021/656 ,  G02B21/16

摘要： A method for imaging a sample is described. The sample is characterized by a limit on incident optical energy absorbed over a given time period. The method includes providing at least one input optical wave that includes pulses that each have a full-width half-maximum time duration of more than 100 picoseconds and a pulse energy sufficiently large such that a sufficient number of consecutive pulses absorbed by the sample would exceed the limit. The method also includes directing the input optical wave to focus on a first portion of the sample; detecting energy from an output optical wave generated from a nonlinear optical interaction in the first portion of the sample with the input optical wave; and generating a representation of the first portion of the sample based on the detected energy from the output optical wave.

摘要翻译： 描述了用于对样品进行成像的方法。 样品的特征在于在给定时间段内吸收的入射光能的限制。 该方法包括提供包括脉冲的至少一个输入光波，每个脉冲具有大于100皮秒的全宽度半最大持续时间和足够大的脉冲能量，使得由样本吸收的足够数量的连续脉冲将超过 极限。 该方法还包括引导输入光波聚焦在样品的第一部分上; 从具有输入光波的样品的第一部分中的非线性光学相互作用产生的输出光波中检测能量; 以及基于来自输出光波的检测能量生成样本的第一部分的表示。