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1. 发明授权

US08902496B2 Source of optical pulses 有权
标题翻译：光脉冲源
公开(公告)号：US08902496B2
公开(公告)日：2014-12-02
申请号：US13797640
申请日：2013-03-12
申请人： John Redvers Clowes , Anatoly Borisovich Grudinin , Ian Michael Godfrey , Kestutis Vysniauskas
发明人： John Redvers Clowes , Anatoly Borisovich Grudinin , Ian Michael Godfrey , Kestutis Vysniauskas
IPC分类号： H01S3/23 , H01S3/11 , H01S3/109 , H01S3/067 , H01S3/00 , H01S3/16
CPC分类号： H01S3/11 , G02F1/383 , H01S3/005 , H01S3/0057 , H01S3/0092 , H01S3/067 , H01S3/06712 , H01S3/06754 , H01S3/06758 , H01S3/109 , H01S3/1618 , H01S3/2308
摘要： The invention can include an apparatus for producing optical pulses, comprising an oscillator for producing optical pulses at a first optical pulse repetition frequency, the optical pulses having a first frequency of light; a pulse picker for receiving optical pulses having the first optical pulse repetition frequency and operable to reduce the optical pulse repetition frequency to produce optical pulses having the first frequency and a reduced optical pulse repetition frequency that is less than the first optical pulse repetition frequency; an optical fiber receiving optical pulses having the reduced optical pulse repetition frequency and first frequency, to nonlinearly produce light that includes a frequency that is twice the first frequency; and an Ytterbium doped fiber amplifier in optical communication with the pulse picker and the optical fiber and located between the pulse picker and the oscillator.
摘要翻译：本发明可以包括用于产生光脉冲的装置，包括用于以第一光脉冲重复频率产生光脉冲的振荡器，所述光脉冲具有第一频率的光; 用于接收具有第一光脉冲重复频率的光脉冲的脉冲拾取器，可用于减小光脉冲重复频率以产生具有小于第一光脉冲重复频率的第一频率和降低的光脉冲重复频率的光脉冲; 接收具有降低的光脉冲重复频率和第一频率的光脉冲的光纤，以非线性地产生包括第一频率的两倍的频率的光; 和掺镱光纤放大器，与脉冲拾取器和光纤进行光通信，并位于脉冲拾取器和振荡器之间。

2. 发明授权

US08593726B2 Methods and apparatus for producing short optical pulses 有权
标题翻译：用于产生短光脉冲的方法和装置
公开(公告)号：US08593726B2
公开(公告)日：2013-11-26
申请号：US13523723
申请日：2012-06-14
申请人： John Redvers Clowes , Anatoly Borisovich Grudinin , Ian Michael Godfrey , Kestutis Vysniauskas
发明人： John Redvers Clowes , Anatoly Borisovich Grudinin , Ian Michael Godfrey , Kestutis Vysniauskas
IPC分类号： H01S3/23 , H01S3/16 , H01S3/109
CPC分类号： H01S3/11 , G02F1/383 , H01S3/005 , H01S3/0057 , H01S3/0092 , H01S3/067 , H01S3/06712 , H01S3/06754 , H01S3/06758 , H01S3/109 , H01S3/1618 , H01S3/2308
摘要： Apparatus for producing short optical pulses comprising an oscillator for producing optical pulses at a first optical pulse frequency, the optical pulses having a first wavelength; first and second optical amplifiers; a pulse picker, located between the first and second optical fiber amplifiers, the pulse picker operable to reduce the optical pulse frequency of optical pulses, the amplifier amplifying optical pulses at the first optical pulse frequency and the second amplifier amplifying optical pulses at a reduced optical pulse frequency that is less than said first optical pulse frequency; and a nonlinear optical fiber receiving amplified optical pulses at the reduced optical pulse frequency and having the first wavelength to nonlinearly produce, at the reduced optical pulse frequency, optical pulses that include a wavelength that is different than the first wavelength.
摘要翻译：用于产生短光脉冲的装置，包括用于以第一光脉冲频率产生光脉冲的振荡器，所述光脉冲具有第一波长; 第一和第二光放大器; 脉冲拾取器，位于第一和第二光纤放大器之间，脉冲拾取器可操作以减少光脉冲的光脉冲频率，放大器以第一光脉冲频率放大光脉冲，第二放大器以缩小的光学放大光脉冲脉冲频率小于所述第一光脉冲频率; 以及以减小的光脉冲频率接收放大的光脉冲并且具有第一波长的非线性光纤，以减小的光脉冲频率非线性地产生包括不同于第一波长的波长的光脉冲。

3. 发明申请

US20140092925A1 OPTICAL PULSE APPARATUS AND METHOD 有权
标题翻译：光学脉冲装置和方法
公开(公告)号：US20140092925A1
公开(公告)日：2014-04-03
申请号：US13796966
申请日：2013-03-12
申请人： John Redvers Clowes , Anatoly Borisovich Grudinin , Ian Michael Godfrey , Kestutis Vysniauskas
发明人： John Redvers Clowes , Anatoly Borisovich Grudinin , Ian Michael Godfrey , Kestutis Vysniauskas
IPC分类号： H01S3/00
CPC分类号： H01S3/11 , G02F1/383 , H01S3/005 , H01S3/0057 , H01S3/0092 , H01S3/067 , H01S3/06712 , H01S3/06754 , H01S3/06758 , H01S3/109 , H01S3/1618 , H01S3/2308
摘要： The invention can include an apparatus for producing optical pulses, comprising an oscillator for producing optical pulses at a first optical pulse repetition frequency, the optical pulses having a first wavelength and a first time duration; a pulse picker for receiving optical pulses having the first optical pulse repetition frequency, first wavelength and first time duration and operable to reduce the optical pulse repetition frequency to produce optical pulses having the first wavelength, first time duration and a reduced optical pulse repetition frequency that is less than the first optical pulse repetition frequency; an optical fiber receiving optical pulses at the reduced optical pulse repetition frequency and having the first wavelength and first time duration to produce, at the reduced optical pulse frequency, optical pulses that include one or more nonlinearly produced wavelengths different than the first wavelength.
摘要翻译：本发明可以包括用于产生光脉冲的装置，包括用于以第一光脉冲重复频率产生光脉冲的振荡器，所述光脉冲具有第一波长和第一持续时间; 脉冲选择器，用于接收具有第一光脉冲重复频率，第一波长和第一持续时间的光脉冲，并且可操作以减少光脉冲重复频率，以产生具有第一波长，第一持续时间和降低的光脉冲重复频率的光脉冲，小于第一光脉冲重复频率; 以减小的光脉冲重复频率接收光脉冲并具有第一波长和第一持续时间的光纤，以减小的光脉冲频率产生包括一个或多个非线性产生的与第一波长不同的波长的光脉冲。

4. 发明申请

US20130271824A1 OPTICAL PULSE SOURCE 有权
标题翻译：光学脉冲源
公开(公告)号：US20130271824A1
公开(公告)日：2013-10-17
申请号：US13797665
申请日：2013-03-12
申请人： John Redvers Clowes , Anatoly Borisovich Grudinin , Ian Michael Godfrey , Kestutis Vysniauskas
发明人： John Redvers Clowes , Anatoly Borisovich Grudinin , Ian Michael Godfrey , Kestutis Vysniauskas
IPC分类号： H01S3/067
CPC分类号： H01S3/11 , G02F1/383 , H01S3/005 , H01S3/0057 , H01S3/0092 , H01S3/067 , H01S3/06712 , H01S3/06754 , H01S3/06758 , H01S3/109 , H01S3/1618 , H01S3/2308
摘要： The invention can include an apparatus for producing optical pulses, comprising an oscillator for producing optical pulses at a first optical pulse repetition frequency, the optical pulses having a first wavelength; a first optical fiber amplifier; a second optical fiber amplifier; a pulse picker located between the first and second optical fiber amplifiers, the pulse picker operable to reduce the optical pulse repetition frequency of optical pulses, wherein the first amplifier amplifies optical pulses at the first optical pulse repetition frequency and the second amplifier amplifies optical pulses at a reduced optical pulse repetition frequency that is less than the first optical pulse repetition frequency; a nonlinear optical fiber receiving amplified optical pulses having the reduced optical pulse repetition frequency and the first wavelength to produce, at the reduced optical pulse frequency, optical pulses that include one or more nonlinearly produced wavelengths different than the first wavelength; and wherein the pulse picker and the first and second optical fiber amplifiers are located between the oscillator and the nonlinear optical fiber.
摘要翻译：本发明可以包括用于产生光脉冲的装置，包括用于以第一光脉冲重复频率产生光脉冲的振荡器，所述光脉冲具有第一波长; 第一光纤放大器; 第二光纤放大器; 位于第一和第二光纤放大器之间的脉冲拾取器，脉冲拾取器可操作以减少光脉冲的光脉冲重复频率，其中第一放大器以第一光脉冲重复频率放大光脉冲，第二放大器放大光脉冲减少的光脉冲重复频率小于第一光脉冲重复频率; 接收具有减小的光脉冲重复频率和第一波长的放大的光脉冲的非线性光纤，以减小的光脉冲频率产生包括一个或多个非线性产生的不同于第一波长的波长的光脉冲; 并且其中所述脉冲拾取器和所述第一和第二光纤放大器位于所述振荡器和所述非线性光纤之间。

5. 发明授权

US08767287B2 Optical pulse apparatus and method 有权
标题翻译：光脉冲装置及方法
公开(公告)号：US08767287B2
公开(公告)日：2014-07-01
申请号：US13796966
申请日：2013-03-12
申请人： John Redvers Clowes , Anatoly Borisovich Grudinin , Ian Michael Godfrey , Kestutis Vysniauskas
发明人： John Redvers Clowes , Anatoly Borisovich Grudinin , Ian Michael Godfrey , Kestutis Vysniauskas
IPC分类号： H01S3/23 , H01S3/067 , H01S3/109 , H01S3/11 , H01S3/00 , H01S3/16
CPC分类号： H01S3/11 , G02F1/383 , H01S3/005 , H01S3/0057 , H01S3/0092 , H01S3/067 , H01S3/06712 , H01S3/06754 , H01S3/06758 , H01S3/109 , H01S3/1618 , H01S3/2308
摘要： The invention can include an apparatus for producing optical pulses, comprising an oscillator for producing optical pulses at a first optical pulse repetition frequency, the optical pulses having a first wavelength and a first time duration; a pulse picker for receiving optical pulses having the first optical pulse repetition frequency, first wavelength and first time duration and operable to reduce the optical pulse repetition frequency to produce optical pulses having the first wavelength, first time duration and a reduced optical pulse repetition frequency that is less than the first optical pulse repetition frequency; an optical fiber receiving optical pulses at the reduced optical pulse repetition frequency and having the first wavelength and first time duration to produce, at the reduced optical pulse frequency, optical pulses that include one or more nonlinearly produced wavelengths different than the first wavelength.
摘要翻译：本发明可以包括用于产生光脉冲的装置，包括用于以第一光脉冲重复频率产生光脉冲的振荡器，所述光脉冲具有第一波长和第一持续时间; 脉冲选择器，用于接收具有第一光脉冲重复频率，第一波长和第一持续时间的光脉冲，并且可操作以减少光脉冲重复频率，以产生具有第一波长，第一持续时间和降低的光脉冲重复频率的光脉冲，小于第一光脉冲重复频率; 以减小的光脉冲重复频率接收光脉冲并具有第一波长和第一持续时间的光纤，以减小的光脉冲频率产生包括一个或多个非线性产生的与第一波长不同的波长的光脉冲。

6. 发明授权

US08379298B2 High power short optical pulse source 有权
标题翻译：大功率短光脉冲源
公开(公告)号：US08379298B2
公开(公告)日：2013-02-19
申请号：US12087850
申请日：2007-01-18
申请人： John Redvers Clowes , Anatoly Borisovich Grudinin , Ian Michael Godfrey , Kestutis Vysniauskas
发明人： John Redvers Clowes , Anatoly Borisovich Grudinin , Ian Michael Godfrey , Kestutis Vysniauskas
IPC分类号： H01S3/06704 , H01S3/2316 , H01S3/094053 , H01S3/094061
CPC分类号： H01S3/11 , G02F1/383 , H01S3/005 , H01S3/0057 , H01S3/0092 , H01S3/067 , H01S3/06712 , H01S3/06754 , H01S3/06758 , H01S3/109 , H01S3/1618 , H01S3/2308
摘要： A high power short optical pulse source 10 can include a master oscillator 12, preamplifier 14, and pump laser 16 provided within a first enclosure 28 at a first location. The high power short optical pulse source can further include a high power fiber amplifier 20 provided within an optical head 18, which is located at a second location, remote from the first location. The optical head 18 can have a small footprint and can be positioned at the intended target of optical pulses output from the high power short optical pulse source. The large, noisy elements of the high power short optical pulse source 10 are thereby provided away from the application site of the pulses.
摘要翻译：高功率短脉冲光源10可以包括在第一位置处设置在第一外壳28内的主振荡器12，前置放大器14和泵浦激光器16。高功率短光脉冲源还可以包括设置在光学头18内的高功率光纤放大器20，该光头位于远离第一位置的第二位置处。光头18可以具有小的占地面积，并且可以位于从高功率短光脉冲源输出的光脉冲的预期目标。因此，高功率短脉冲光源10的大的噪声元件远离脉冲的施加部位。

7. 发明申请

US20140104677A1 SOURCE OF OPTICAL PULSES 有权
标题翻译：光学脉冲源
公开(公告)号：US20140104677A1
公开(公告)日：2014-04-17
申请号：US13797640
申请日：2013-03-12
申请人： John Redvers Clowes , Anatoly Borisovich Grudinin , Ian Michael Godfrey , Kestutis Vysniauskas
发明人： John Redvers Clowes , Anatoly Borisovich Grudinin , Ian Michael Godfrey , Kestutis Vysniauskas
IPC分类号： H01S3/11
CPC分类号： H01S3/11 , G02F1/383 , H01S3/005 , H01S3/0057 , H01S3/0092 , H01S3/067 , H01S3/06712 , H01S3/06754 , H01S3/06758 , H01S3/109 , H01S3/1618 , H01S3/2308
摘要： The invention can include an apparatus for producing optical pulses, comprising an oscillator for producing optical pulses at a first optical pulse repetition frequency, the optical pulses having a first frequency of light; a pulse picker for receiving optical pulses having the first optical pulse repetition frequency and operable to reduce the optical pulse repetition frequency to produce optical pulses having the first frequency and a reduced optical pulse repetition frequency that is less than the first optical pulse repetition frequency; an optical fiber receiving optical pulses having the reduced optical pulse repetition frequency and first frequency, to nonlinearly produce light that includes a frequency that is twice the first frequency; and an Ytterbium doped fiber amplifier in optical communication with the pulse picker and the optical fiber and located between the pulse picker and the oscillator.
摘要翻译：本发明可以包括用于产生光脉冲的装置，包括用于以第一光脉冲重复频率产生光脉冲的振荡器，所述光脉冲具有第一频率的光; 用于接收具有第一光脉冲重复频率的光脉冲的脉冲拾取器，可用于减小光脉冲重复频率以产生具有小于第一光脉冲重复频率的第一频率和降低的光脉冲重复频率的光脉冲; 接收具有降低的光脉冲重复频率和第一频率的光脉冲的光纤，以非线性地产生包括第一频率的两倍的频率的光; 和掺镱光纤放大器，与脉冲拾取器和光纤进行光通信，并位于脉冲拾取器和振荡器之间。

8. 发明申请

US20120268808A1 Optical Source with Remote Optical Head Outputting High Power Short Optical Pulses 有权
标题翻译：具有远程光头的光源输出大功率短光脉冲
公开(公告)号：US20120268808A1
公开(公告)日：2012-10-25
申请号：US13523723
申请日：2012-06-14
申请人： John Redvers Clowes , Anatoly Borisovich Grudinin , Ian Michael Godfrey , Kestutis Vysniauskas
发明人： John Redvers Clowes , Anatoly Borisovich Grudinin , Ian Michael Godfrey , Kestutis Vysniauskas
IPC分类号： H01S3/067 , H01S3/091
CPC分类号： H01S3/11 , G02F1/383 , H01S3/005 , H01S3/0057 , H01S3/0092 , H01S3/067 , H01S3/06712 , H01S3/06754 , H01S3/06758 , H01S3/109 , H01S3/1618 , H01S3/2308
摘要： An optical source can include a remote optical head for outputting high power short optical pulses. The optical source can include signal source operable to output short optical pulses; an optical pump light source; an optical head provided at a location remote from the location of the optical signal source; and an optical fibre amplifier having at least its optical output located within the optical head. The source can also include an optical signal delivery fibre arranged to deliver optical pulses from the optical signal source to the optical fibre amplifier and a pump light delivery fibre arranged to deliver optical pump light to the high power optical fibre amplifier. In use short optical pulses of a first optical power are delivered to the optical fibre amplifier and are amplified therein to a higher optical power for output from the optical head
摘要翻译：光源可以包括用于输出高功率短光脉冲的远程光学头。光源可以包括可操作以输出短光脉冲的信号源; 光泵浦光源; 设置在远离光信号源的位置的位置的光头; 以及具有至少其光输出位于光学头内的光纤放大器。源还可以包括光信号传送光纤，光信号传送光纤布置成将光脉冲从光信号源传送到光纤放大器，以及泵送光输送光纤，其布置成将光泵浦光输送到高功率光纤放大器。在使用中，将第一光功率的短光脉冲输送到光纤放大器，并在其中放大以获得更高的光功率以从光头输出

9. 发明申请

US20100157419A1 High Power Short Optical Pulse Source 有权
标题翻译：大功率短光脉冲源
公开(公告)号：US20100157419A1
公开(公告)日：2010-06-24
申请号：US12087850
申请日：2007-01-18
申请人： John Redvers Clowes , Anatoly Borisovich Grudinin , Ian Michael Godfrey , Kestutis Vysniauskas
发明人： John Redvers Clowes , Anatoly Borisovich Grudinin , Ian Michael Godfrey , Kestutis Vysniauskas
IPC分类号： H01S3/067
CPC分类号： H01S3/11 , G02F1/383 , H01S3/005 , H01S3/0057 , H01S3/0092 , H01S3/067 , H01S3/06712 , H01S3/06754 , H01S3/06758 , H01S3/109 , H01S3/1618 , H01S3/2308
摘要： The invention is directed to a high power short optical pulse source 10 comprising a master oscillator 12 and a Ytterbium doped fibre amplifier (YDFA) preamplifier 14, a pump light source 16, an optical head 18, high power optical fibre amplifier means 20, an optical signal delivery fibre 22, and a pump light delivery fibre 24. The master oscillator 12, preamplifier 14, and pump laser 16, together with their associated drive and control electronics, and cooling systems, are provided within a first enclosure 28 at a first location. The high power fibre amplifier means 20 comprises a Ytterbium doped amplifier fibre and a pump signal combiner. The high power fibre amplifier means 20 is provided within the optical head 18, which is located at a second location, remote from the first location. The optical head 18 has a small footprint and can be positioned at the intended target of the optical pulses. The large, noisy elements of the high power short optical pulse source 10 are thereby provided away from the application site of the pulses.
摘要翻译：本发明涉及一种高功率短脉冲源10，包括主振荡器12和掺镱光纤放大器（YDFA）前置放大器14，泵浦光源16，光头18，大功率光纤放大器装置20，光信号传送光纤22和泵浦光输送光纤24.主振荡器12，前置放大器14和泵浦激光器16及其相关联的驱动和控制电子器件以及冷却系统在第一外壳28内以第一位置。高功率光纤放大器装置20包括镱掺杂放大器光纤和泵浦信号组合器。高功率光纤放大器装置20设置在光学头18内，光头18位于远离第一位置的第二位置。光头18具有小的占地面积并且可以被定位在光脉冲的预期目标上。因此，高功率短脉冲光源10的大的噪声元件远离脉冲的施加部位。

10. 发明申请

US20130208739A1 Supercontinuum Pulse Source 有权
标题翻译：超连续谱脉冲源
公开(公告)号：US20130208739A1
公开(公告)日：2013-08-15
申请号：US13792179
申请日：2013-03-10
申请人： John Redvers Clowes , Anatoly Borisovich Grudinin , Ian Michael Godfrey
发明人： John Redvers Clowes , Anatoly Borisovich Grudinin , Ian Michael Godfrey
IPC分类号： H01S3/10
CPC分类号： H01S3/11 , G01N21/6458 , G01N2021/6419 , G01N2021/6441 , G01N2201/0697 , G02B21/16 , G02F1/353 , G02F1/365 , G02F2001/3528 , H01S3/10 , H01S3/10046 , H01S3/1024 , H01S3/108 , H01S3/2308
摘要： An optical pulse source for generating optical supercontinuum pulses comprises an optical pump laser operable to generate optical pump pulses at a pump pulse repetition rate Rf; a nonlinear optical element comprising an optical fiber for generating optical supercontinuum pulses; an optical modulator operable to selectively control the launch of pump pulses into the optical fiber at a reduced, lower repetition rate Rr=Rf/N in order to generate optical supercontinuum pulses at a selectable and lower repetition rate; an optical fiber amplifier located between the optical modulator and the optical pump laser; wherein the optical supercontinuum pulses generated by the optical fiber have a supercontinuum spanning from below 450 nm to greater than 2000 nm; wherein the optical pulse source is provided with a microprocessor configured to determine when supercontinuum pulses are delivered; and wherein the optical pulse source is configured to provide an output trigger signal.
摘要翻译：用于产生光学超连续谱脉冲的光学脉冲源包括可用于以泵浦脉冲重复率Rf产生光泵浦脉冲的光泵浦激光器; 非线性光学元件，包括用于产生光学超连续谱脉冲的光纤; 光学调制器，其可操作以选择性地以减少的较低重复率Rr = Rf / N控制泵浦脉冲发射到光纤中，以便以可选择和较低的重复率产生光学超连续谱脉冲; 位于光调制器和光泵激光器之间的光纤放大器; 其中由光纤产生的光超连续谱脉冲具有跨越450nm以上至大于2000nm的超连续谱; 其中所述光脉冲源设置有微处理器，所述微处理器被配置为确定超连续真空脉冲何时被传送; 并且其中所述光脉冲源被配置为提供输出触发信号。

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