公开(公告)号：US09568366B2

公开(公告)日：2017-02-14

申请号：US14713329

申请日：2015-05-15

Applicant: Wisconsin Alumni Research Foundation

Inventor： Martin Thomas Zanni ,  Peter Hamm ,  Jan Helbing

IPC: G01B9/02 ,  G01J3/457 ,  G01J3/433

CPC classification number: G01J3/457 ,  G01J3/433

Abstract: A multidimensional spectrometer encodes frequency information into laser pulses so that a frequency insensitive detector may be used to collect data for a multi-dimensional spectrograph only from intensity information and knowledge of a modulation providing the encoding. In one embodiment the frequency encoding may be done by a conventional interferometer greatly simplifying construction of the spectrometer.

Abstract translation: 多维光谱仪将频率信息编码成激光脉冲，使得频率不敏感检测器可以仅用于从提供编码的调制的强度信息和知识中收集用于多维光谱仪的数据。 在一个实施例中，频率编码可以通过传统的干涉仪来完成，这大大简化了光谱仪的结构。

公开(公告)号：US20160018323A1

公开(公告)日：2016-01-21

申请号：US14804965

申请日：2015-07-21

Applicant: Wisconsin Alumni Research Foundation

Inventor： Martin Thomas Zanni

IPC: G01N21/359 ,  G01N21/31 ,  G01N21/75

CPC classification number: G01N21/636

Abstract: A multidimensional spectrometer provides broadband white light pump and probe pulses to allow acquisition of multidimensional spectral information over a wide range commensurate with solar-related chemical processes.

Abstract translation: 多维光谱仪提供宽带白光泵和探针脉冲，以便在与太阳能相关的化学过程相当的广泛范围内采集多维光谱信息。

公开(公告)号：US20150260577A1

公开(公告)日：2015-09-17

申请号：US14713329

申请日：2015-05-15

Applicant: Wisconsin Alumni Research Foundation

Inventor： Martin Thomas Zanni ,  Peter Hamm ,  Jan Helbing

IPC: G01J3/457 ,  G01J3/433

CPC classification number: G01J3/457 ,  G01J3/433

Abstract: A multidimensional spectrometer encodes frequency information into laser pulses so that a frequency insensitive detector may be used to collect data for a multi-dimensional spectrograph only from intensity information and knowledge of a modulation providing the encoding. In one embodiment the frequency encoding may be done by a conventional interferometer greatly simplifying construction of the spectrometer.

Abstract translation: 多维光谱仪将频率信息编码成激光脉冲，使得频率不敏感检测器可以仅用于从提供编码的调制的强度信息和知识中收集用于多维光谱仪的数据。 在一个实施例中，频率编码可以通过传统的干涉仪来完成，这大大简化了光谱仪的结构。

公开(公告)号：US09638634B2

公开(公告)日：2017-05-02

申请号：US14804965

申请日：2015-07-21

Applicant: Wisconsin Alumni Research Foundation

Inventor： Martin Thomas Zanni

IPC: G01J3/46 ,  G01N21/63

CPC classification number: G01N21/636

Abstract: A multidimensional spectrometer provides broadband white light pump and probe pulses to allow acquisition of multidimensional spectral information over a wide range commensurate with solar-related chemical processes.