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Patent Agency Ranking
公开(公告)号：US20140333993A1
公开(公告)日：2014-11-13
申请号：US14337169
申请日：2014-07-21
Applicant: Fianium Ltd.
Inventor： Anatoly Grudinin , John Clowes , Pascal Dupriez , Michael Yarrow
IPC: G02F1/39
CPC classification number: G02F1/3536 , G01N21/6458 , G01N21/65 , G01N2021/653 , G02B21/0032 , G02B21/0076 , G02B21/0084 , G02F1/3532 , G02F1/395 , G02F2001/3507 , G02F2001/3528 , G02F2001/392 , G02F2202/32 , H01S3/005 , H01S3/0092 , H01S3/067 , H01S3/06741 , H01S3/1618 , H01S3/30
Abstract: An optical source 10 comprising an optical output 12, a pump optical source 14, an optical splitter arranged to receive an optical signal from the pump optical source and to split the optical signal into a pump signal and a seed pump signal. A seed signal forming apparatus 18 is arranged to receive the seed pump signal at the pump wavelength and to transform the seed pump signal into a seed signal at a seed wavelength. A first microstructured optical fibre (MSF1) 20 is arranged to receive the pump signal and the seed signal. MSF1 is arranged to cause the pump signal to undergo four-wave mixing seeded by the seed signal on transmission through MSF1 such that a first optical signal at a signal wavelength and second optical signal at an idler wavelength are generated. One of the signal wavelength and the idler wavelength are the seed wavelength and one of the first and second optical signals are provided to the optical output.
Abstract translation: 光源10包括光输出12，泵浦光源14，光分路器，被配置为从泵浦光源接收光信号并将光信号分离成泵信号和种子泵信号。 种子信号形成装置18布置成接收泵浦波长的种子泵信号，并将种子泵信号转换成种子波长的种子信号。 布置第一微结构光纤（MSF1）20以接收泵浦信号和种子信号。 MSF1被布置成在通过MSF1传输时使得泵浦信号经由种子信号接收的四波混频，使得产生信号波长的第一光信号和处于惰波的第二光信号。 信号波长和惰轮波长之一是种子波长，并且第一和第二光信号中的一个被提供给光输出。
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2.发明授权公开(公告)号：US09246296B2
公开(公告)日：2016-01-26
申请号：US14531555
申请日：2014-11-03
Applicant: Fianium Ltd.
Inventor： John Redvers Clowes , Michael Yarrow
CPC classification number: H01S3/0092 , G02F1/3536 , H01S3/0064 , H01S3/0078 , H01S3/067 , H01S3/06741 , H01S3/06758 , H01S3/094007 , H01S3/094069 , H01S3/09415 , H01S3/1603 , H01S3/1608 , H01S3/161 , H01S3/1611 , H01S3/1616 , H01S3/1618 , H01S3/2308 , H01S3/2391 , H04B10/503
Abstract: An optical apparatus comprising an optical source for providing output light for providing input signal light can comprise a pump source for pumping a four wave mixing (FWM) process with light pulses (“FWM pump light”); a FWM element in optical communication with said pump source, said FWM element configured for hosting the FWM process to generate, responsive to the FWM pump light, pulses of FWM signal light and FWM idler light having different wavelengths; and a laser or amplifier optical device comprising a gain material for providing optical gain at a gain wavelength via a process of stimulated emission responsive to optical pumping with pump light, said laser or amplifier optical device in optical communication with said optical source and receiving one of the FWM signal light and the FWM idler light as input signal light having the gain wavelength for optically seeding with input signal light the laser or amplifier optical device.
Abstract translation: 包括用于提供用于提供输入信号光的输出光的光源的光学装置可以包括用于以光脉冲（“FWM泵浦光”）泵浦四波混频（FWM）处理的泵浦源。 与所述泵浦源光学通信的FWM元件，所述FWM元件被配置用于承载FWM处理，以响应于FWM泵浦光产生具有不同波长的FWM信号光和FWM惰轮的脉冲; 以及激光或放大器光学装置，其包括用于通过响应于泵浦光的光泵浦的受激发射的过程在增益波长处提供光增益的增益材料，所述激光器或放大器光学装置与所述光源光学通信并接收 作为输入信号光的FWM信号光和FWM惰轮，具有用于用输入信号光学种子的增益波长的激光或放大器光学装置的输入信号光。
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公开(公告)号：US20160195793A1
公开(公告)日：2016-07-07
申请号：US14922514
申请日：2015-10-26
Applicant: Fianium Ltd.
Inventor： Anatoly Grudinin , John Clowes , Pascal Dupriez , Michael Yarrow
CPC classification number: G02F1/3536 , G01N21/6458 , G01N21/65 , G01N2021/653 , G02B21/0032 , G02B21/0076 , G02B21/0084 , G02F1/3532 , G02F1/395 , G02F2001/3507 , G02F2001/3528 , G02F2001/392 , G02F2202/32 , H01S3/005 , H01S3/0092 , H01S3/067 , H01S3/06741 , H01S3/1618 , H01S3/30
Abstract: A coherent anti-stokes Raman scattering apparatus for imaging a sample comprises an optical output; an optical source arranged to generate a first optical signal at a first wavelength; and a nonlinear element arranged to receive the first optical signal, where the nonlinear element is arranged to cause the first optical signal to undergo four-wave mixing on transmission through the nonlinear element such that a second optical signal at a second wavelength and a third optical signal at a third wavelength are generated, wherein an optical signal pair comprising two of the first, second and third optical signals is provided to the optical output for imaging the sample.
Abstract translation: 用于对样本进行成像的相干反斯托克斯拉曼散射装置包括光输出; 光源，被布置成产生第一波长的第一光信号; 以及非线性元件，被布置为接收所述第一光信号，其中所述非线性元件被布置为使得所述第一光信号在通过所述非线性元件的传输上经历四波混频，使得在第二波长处的第二光信号和第三光 产生在第三波长处的信号，其中包括第一，第二和第三光信号中的两个的光信号对被提供给用于对样本进行成像的光输出。
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公开(公告)号：US09188835B2
公开(公告)日：2015-11-17
申请号：US14337169
申请日：2014-07-21
Applicant: Fianium Ltd.
Inventor： Anatoly Grudinin , John Clowes , Pascal Dupriez , Michael Yarrow
CPC classification number: G02F1/3536 , G01N21/6458 , G01N21/65 , G01N2021/653 , G02B21/0032 , G02B21/0076 , G02B21/0084 , G02F1/3532 , G02F1/395 , G02F2001/3507 , G02F2001/3528 , G02F2001/392 , G02F2202/32 , H01S3/005 , H01S3/0092 , H01S3/067 , H01S3/06741 , H01S3/1618 , H01S3/30
Abstract: An optical source 10 comprising an optical output 12, a pump optical source 14, an optical splitter arranged to receive an optical signal from the pump optical source and to split the optical signal into a pump signal and a seed pump signal. A seed signal forming apparatus 18 is arranged to receive the seed pump signal at the pump wavelength and to transform the seed pump signal into a seed signal at a seed wavelength. A first microstructured optical fiber (MSF1) 20 is arranged to receive the pump signal and the seed signal. MSF1 is arranged to cause the pump signal to undergo four-wave mixing seeded by the seed signal on transmission through MSF1 such that a first optical signal at a signal wavelength and second optical signal at an idler wavelength are generated. One of the signal wavelength and the idler wavelength are the seed wavelength and one of the first and second optical signals are provided to the optical output.
Abstract translation: 光源10包括光输出12，泵浦光源14，光分路器，被配置为从泵浦光源接收光信号并将光信号分离成泵信号和种子泵信号。 种子信号形成装置18布置成接收泵浦波长的种子泵信号，并将种子泵信号转换成种子波长的种子信号。 布置第一微结构光纤（MSF1）20以接收泵浦信号和种子信号。 MSF1被布置成在通过MSF1传输时使得泵浦信号经由种子信号接收的四波混频，使得产生信号波长的第一光信号和处于惰波的第二光信号。 信号波长和惰轮波长之一是种子波长，并且第一和第二光信号中的一个被提供给光输出。
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5.发明申请公开(公告)号：US20150055962A1
公开(公告)日：2015-02-26
申请号：US14531555
申请日：2014-11-03
Applicant: Fianium Ltd.
Inventor： John Redvers Clowes , Michael Yarrow
IPC: H04B10/564 , H04B10/50
CPC classification number: H01S3/0092 , G02F1/3536 , H01S3/0064 , H01S3/0078 , H01S3/067 , H01S3/06741 , H01S3/06758 , H01S3/094007 , H01S3/094069 , H01S3/09415 , H01S3/1603 , H01S3/1608 , H01S3/161 , H01S3/1611 , H01S3/1616 , H01S3/1618 , H01S3/2308 , H01S3/2391 , H04B10/503
Abstract: An optical apparatus comprising an optical source for providing output light for providing input signal light can comprise a pump source for pumping a four wave mixing (FWM) process with light pulses (“FWM pump light”); a FWM element in optical communication with said pump source, said FWM element configured for hosting the FWM process to generate, responsive to the FWM pump light, pulses of FWM signal light and FWM idler light having different wavelengths; and a laser or amplifier optical device comprising a gain material for providing optical gain at a gain wavelength via a process of stimulated emission responsive to optical pumping with pump light, said laser or amplifier optical device in optical communication with said optical source and receiving one of the FWM signal light and the FWM idler light as input signal light having the gain wavelength for optically seeding with input signal light the laser or amplifier optical device.
Abstract translation: 包括用于提供用于提供输入信号光的输出光的光源的光学装置可以包括用于以光脉冲（“FWM泵浦光”）泵浦四波混频（FWM）处理的泵浦源。 与所述泵浦源光学通信的FWM元件，所述FWM元件被配置用于承载FWM处理，以响应于FWM泵浦光产生具有不同波长的FWM信号光和FWM惰轮的脉冲; 以及激光或放大器光学装置，其包括用于通过响应于泵浦光的光泵浦的受激发射的过程在增益波长处提供光增益的增益材料，所述激光器或放大器光学装置与所述光源光学通信并接收 作为输入信号光的FWM信号光和FWM惰轮，具有用于用输入信号光学种子的增益波长的激光或放大器光学装置的输入信号光。
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