公开(公告)号：US20110180729A1

公开(公告)日：2011-07-28

申请号：US13011780

申请日：2011-01-21

申请人： James D. Kafka ,  Ching-Yuan Chien ,  Yujun Deng ,  Andrei C. Florean ,  David E. Spence ,  Jianping Zhou

发明人： James D. Kafka ,  Ching-Yuan Chien ,  Yujun Deng ,  Andrei C. Florean ,  David E. Spence ,  Jianping Zhou

IPC分类号： G01N21/00

CPC分类号： H01S3/1083 ,  G01N21/359 ,  G01N21/39 ,  G01N2021/399 ,  G02F1/39 ,  H01S3/0014 ,  H01S3/005 ,  H01S3/0057 ,  H01S3/0071 ,  H01S3/0092 ,  H01S3/1106 ,  H01S3/1118

摘要： A novel broadly tunable optical parametric oscillator is described for use in numerous applications including multi-photon microscopy. The optical parametric oscillator includes at least one sub-picosecond laser pump source configured to output a pump signal having a wavelength of about 650 nm or less and at least one type II optical parametric oscillator in optical communication with the pump source and configured to generate a single widely tunable pulsed optical signal. In one application, an optical system is in optical communication with the optical parametric oscillator and configured to direct at least a portion of the optical signal to a specimen, and at least one analyzing device is configured to receive a signal from the specimen in response to the optical signal.

摘要翻译： 描述了一种新颖的广泛可调光参量振荡器用于包括多光子显微镜在内的许多应用中。 所述光学参量振荡器包括至少一个亚皮秒激光泵浦源，其被配置为输出波长为约650nm或更小的泵浦信号，以及至少一个类型II光参量振荡器与所述泵浦源光学通信并被配置为产生 单个广泛可调脉冲光信号。 在一个应用中，光学系统与光学参量振荡器光学通信，并被配置为将光信号的至少一部分引导到样本，并且至少一个分析装置被配置为响应于 光信号。

公开(公告)号：US20160211642A1

公开(公告)日：2016-07-21

申请号：US14501460

申请日：2014-09-30

申请人： James D. Kafka ,  James Clark ,  Ching-Yuan Chien ,  Yujun Deng ,  Andrei C. Florian ,  David E. Spence

发明人： James D. Kafka ,  James Clark ,  Ching-Yuan Chien ,  Yujun Deng ,  Andrei C. Florian ,  David E. Spence

IPC分类号： H01S3/108 ,  G01N21/359 ,  G01N21/39 ,  H01S3/00

CPC分类号： H01S3/1083 ,  G01N21/359 ,  G01N21/39 ,  G01N2021/399 ,  G02F1/39 ,  H01S3/0014 ,  H01S3/005 ,  H01S3/0057 ,  H01S3/0071 ,  H01S3/0092 ,  H01S3/1106 ,  H01S3/1118

摘要： A novel broadly tunable optical parametric oscillator is described for use in numerous applications including multi-photon microscopy. The optical parametric oscillator includes at least one sub-picosecond laser pump source configured to output a pump signal having a wavelength of about 650 nm or less and at least one type II optical parametric oscillator in optical communication with the pump source and configured to generate a single widely tunable pulsed optical signal. In one application, an optical system is in optical communication with the optical parametric oscillator and configured to direct at least a portion of the optical signal to a specimen, and at least one analyzing device is configured to receive a signal from the specimen in response to the optical signal.

摘要翻译： 描述了一种新颖的广泛可调光参量振荡器用于包括多光子显微镜在内的许多应用中。 所述光学参量振荡器包括至少一个亚皮秒激光泵浦源，其被配置为输出波长为约650nm或更小的泵浦信号，以及至少一个类型II光参量振荡器与所述泵浦源光学通信并被配置为产生 单个广泛可调脉冲光信号。 在一个应用中，光学系统与光学参量振荡器光学通信，并被配置为将光信号的至少一部分引导到样本，并且至少一个分析装置被配置为响应于 光信号。

公开(公告)号：US20060050369A1

公开(公告)日：2006-03-09

申请号：US11128614

申请日：2005-05-14

申请人： James Kafka ,  David Spence ,  Jianping Zhou ,  Ching-Yuan Chien ,  Juerg Aus der Au ,  Anton Krumm

发明人： James Kafka ,  David Spence ,  Jianping Zhou ,  Ching-Yuan Chien ,  Juerg Aus der Au ,  Anton Krumm

IPC分类号： H01S3/00

CPC分类号： H01S3/0057 ,  H01S3/0078 ,  H01S3/235

摘要： A pulse width reduction apparatus for an optical system is disclosed and includes at least one birefringent optical element configured to selectively adjust a spectral modulation depth of an optical signal while leaving a spectral transmission function of the optical signal substantially constant

摘要翻译： 公开了一种用于光学系统的脉冲宽度降低装置，并且包括至少一个双折射光学元件，其被配置为选择性地调节光信号的光谱调制深度，同时保留光信号的光谱传输函数基本上恒定

公开(公告)号：US08902939B2

公开(公告)日：2014-12-02

申请号：US13011780

申请日：2011-01-21

申请人： James D. Kafka ,  Ching-Yuan Chien ,  Yujun Deng ,  Andrei C. Florean ,  David E. Spence ,  Jianping Zhou

发明人： James D. Kafka ,  Ching-Yuan Chien ,  Yujun Deng ,  Andrei C. Florean ,  David E. Spence ,  Jianping Zhou

IPC分类号： H01S3/10 ,  H01S3/00 ,  G01N21/35 ,  G01N21/39 ,  H01S3/108 ,  H01S3/11 ,  G02F1/39

CPC分类号： H01S3/1083 ,  G01N21/359 ,  G01N21/39 ,  G01N2021/399 ,  G02F1/39 ,  H01S3/0014 ,  H01S3/005 ,  H01S3/0057 ,  H01S3/0071 ,  H01S3/0092 ,  H01S3/1106 ,  H01S3/1118

摘要： A novel broadly tunable optical parametric oscillator is described for use in numerous applications including multi-photon microscopy. The optical parametric oscillator includes at least one sub-picosecond laser pump source configured to output a pump signal having a wavelength of about 650 nm or less and at least one type II optical parametric oscillator in optical communication with the pump source and configured to generate a single widely tunable pulsed optical signal. In one application, an optical system is in optical communication with the optical parametric oscillator and configured to direct at least a portion of the optical signal to a specimen, and at least one analyzing device is configured to receive a signal from the specimen in response to the optical signal.

摘要翻译： 描述了一种新颖的广泛可调光参量振荡器用于包括多光子显微镜在内的许多应用中。 所述光学参量振荡器包括至少一个亚皮秒激光泵浦源，其被配置为输出波长为约650nm或更小的泵浦信号，以及至少一个类型II光参量振荡器与所述泵浦源光学通信并被配置为产生 单个广泛可调脉冲光信号。 在一个应用中，光学系统与光学参量振荡器光学通信，并被配置为将光信号的至少一部分引导到样本，并且至少一个分析装置被配置为响应于 光信号。