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1. 发明申请

WO2019092099A1 VORRICHTUNG ZUR VERSTELLUNG EINES OPTISCHEN BAUELEMENTS 审中-公开
公开(公告)号：WO2019092099A1
公开(公告)日：2019-05-16
申请号：PCT/EP2018/080601
申请日：2018-11-08
申请人： COMPACT LASER SOLUTIONS GMBH
发明人： KUNTZE, Andreas
IPC分类号： G02B26/08 , G02F1/35 , H01S3/02 , G02B7/00 , G02B7/02 , G02B7/182 , H01S3/109 , H01S3/00 , H01S3/108
CPC分类号： H01S3/027 , G02B7/005 , G02B26/08 , H01S3/005 , H01S3/1083 , H01S3/109
摘要： Die vorliegende Erfindung betrifft eine Versteilvorrichtung zur Verstellung von einem optischen Bauelement in einer Vorrichtung zum Erzeugen einer Laserstrahlung, die einen Versteller, ein Kopplungselement und eine Führungsvorrichtung umfasst. Das Kopplungselement ist mit dem Versteller und der Führungsvorrichtung und die Führungsvorrichtung ist mit dem optischen Bauelement gekoppelt. Die Versteilvorrichtung ist geeignet, die Position des optischen Bauelements zu verändern, wobei zwei der Elemente (4, 5, 6) der Versteilvorrichtung (4) durch magnetische Kraftübertragung gekoppelt sind. Mit Anordnungen dieser Art gelingt es Laserstrahlquellen bereitzustellen, die sich durch eine besondere Langlebigkeit insbesondere im Bereich hochenergetischer Strahlung auszeichnen.

2. 发明申请

WO2019010241A1 FREQUENCY ALIGNMENT OF OPTICAL FREQUENCY COMBS 审中-公开
公开(公告)号：WO2019010241A1
公开(公告)日：2019-01-10
申请号：PCT/US2018/040815
申请日：2018-07-03
申请人： ROSHMERE, INC.
发明人： ALIC, Nikola , KUO, Ping-Piu
IPC分类号： G02B26/00
CPC分类号： H04B10/501 , G02F1/39 , H01S3/08086 , H01S3/1083 , H01S5/1092 , H01S5/4087 , H04B10/506
摘要： A system includes a first optical frequency comb generator that generates a first parametrically generated comb using parametric mixing comprising a first plurality of optical waves including at least one first optical wave. The system includes a second optical frequency comb generator that generates a second parametrically generated comb using parametric mixing comprising a second plurality of optical waves. The second optical frequency comb generator receives the at least one first optical wave and generates the second plurality of optical waves using the at least one first optical wave. Respective center frequencies of one or more optical waves of the first plurality of optical waves are aligned in frequency with respective center frequencies of one or more optical waves of the second plurality of optical waves.

3. 发明申请

WO2016145523A1 PASSIVE MODE-LOCKED LASER SYSTEM AND METHOD FOR GENERATION OF LONG PULSES 审中-公开
标题翻译：被动模式锁定激光系统和长脉冲发生方法
公开(公告)号：WO2016145523A1
公开(公告)日：2016-09-22
申请号：PCT/CA2016/050282
申请日：2016-03-15
申请人： INSTITUT NATIONAL DE LA RECHERCHE SCIENTIFIQUE
发明人： JESTIN, Yoann , MORANDOTTI, Roberto , KUES, Michael , WETZEL, Benjamin , REIMER, Christian , ROZTOCKI, Piotr
IPC分类号： H01S3/067 , H01S3/098 , H01S3/10
CPC分类号： H01S3/1115 , G02B6/29338 , G02B6/29341 , H01S3/0078 , H01S3/06754 , H01S3/06791 , H01S3/108 , H01S3/1083 , H01S3/1109 , H01S3/1112 , H01S5/14
摘要： A passive mode-locked laser method and system, the system comprising a nonlinear optical loop comprising a resonant nonlinear element, coupled to an amplification section by a beam splitter, the beam splitter splitting a light beam from the amplification section into light beams propagating in opposite directions around the nonlinear optical loop, the resonant nonlinear element acting as both a nonlinear element and a narrow bandwidth filter for the laser system, allowing mode-locking operation of the system on a single resonance of the resonant nonlinear element.
摘要翻译：一种被动锁模激光方法和系统，该系统包括由分束器耦合到放大部分的共振非线性元件的非线性光回路，分束器将来自放大部分的光束分成相反的光束围绕非线性光环路的方向，谐振非线性元件作为激光系统的非线性元件和窄带宽滤波器，允许系统在谐振非线性元件的单谐振上的锁模操作。

4. 发明申请

WO2015094264A1 USING TUNABLE LASERS IN THE DESIGN, MANUFACTURE, AND IMPLEMENTATION OF INTEGRATED OPTICAL ELEMENTS 审中-公开
标题翻译：在集成光学元件的设计，制造和实施中使用可控激光
公开(公告)号：WO2015094264A1
公开(公告)日：2015-06-25
申请号：PCT/US2013/076448
申请日：2013-12-19
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： PERKINS, David L.
IPC分类号： G01N21/39
CPC分类号： G01B11/0675 , G01J4/04 , G01N21/211 , G01N21/39 , G01N21/8422 , H01S3/1083 , H01S3/13
摘要： Disclosed are systems and methods that use a tunable laser during optical thin-film fabrication. One disclosed system includes a tunable laser capable of generating electromagnetic radiation, one or more thin-film devices arranged to receive the electromagnetic radiation, each thin-film device including one or more optical layers deposited on a corresponding substrate and configured to generate optically interacted radiation upon receiving the electromagnetic radiation, and an optical transducer arranged to receive the optically interacted radiation from each of the one or more thin-film devices and configured to generate output signals corresponding to the optically interacted radiation received from each of the one or more thin-film devices.
摘要翻译：公开了在光学薄膜制造期间使用可调激光器的系统和方法。一种公开的系统包括能够产生电磁辐射的可调谐激光器，布置成接收电磁辐射的一个或多个薄膜器件，每个薄膜器件包括沉积在相应衬底上的一个或多个光学层，并被配置为产生光学相互作用的辐射以及光学换能器，其布置成接收来自所述一个或多个薄膜器件中的每一个的光学相互作用的辐射，并被配置为产生对应于从所述一个或多个薄膜器件中的每一个接收的光学相互作用的辐射的输出信号，电影设备。

5. 发明申请

WO2015012915A2 PARAMETRIC COMB GENERATION VIA NONLINEAR WAVE MIXING IN HIGH-Q OPTICAL RESONATOR COUPLED TO BUILT-IN LASER RESONATOR 审中-公开
标题翻译：通过与内置激光谐振器耦合的高Q光学谐振器中的非线性波混合的参数组合
公开(公告)号：WO2015012915A2
公开(公告)日：2015-01-29
申请号：PCT/US2014035046
申请日：2014-04-22
申请人： UNIV CORNELL
发明人： GAETA ALEXANDER , LIPSON MICHAL , JOHNSON ADREA R , OKAWACHI YOSHITOMO
IPC分类号： H01S5/10
CPC分类号： H01S3/1083 , G02F1/395 , H01S3/0627 , H01S3/0637 , H01S3/06791 , H01S3/08086 , H01S3/082 , H01S3/083 , H01S3/10061 , H01S3/1028 , H01S3/1603 , H01S5/5054 , H01S5/5063
摘要： The disclosed technology, in one aspect, includes an optical comb generator device which includes a laser cavity that includes an optical gain material to provide an optical gain and an optical path to allow laser light to circulate inside the laser cavity; and a high-Q resonator optically coupled in the optical path inside the laser cavity so that the laser light generated and sustained inside the laser cavity is in optical resonance with the high-Q resonator to cause laser light stored inside the high-Q resonator to have an optical intensity above a four wave mixing threshold of the high-Q resonator to cause parametric four wave mixing so as to produce an optical comb of different optical frequencies.
摘要翻译：所公开的技术在一个方面包括一种光梳发生器装置，其包括激光腔，该激光腔包括光学增益材料以提供光学增益和允许激光在激光腔内部循环的光路; 以及在激光腔内的光路中光耦合的高Q谐振器，使得在激光腔内产生并维持的激光与高Q谐振器形成光共振，以使存储在高Q谐振器内的激光具有高于高Q谐振器的四波混频阈值的光强度，以引起参数四波混频，以产生不同光频率的光梳。

6. 发明申请

WO2014027226A1 A METHOD FOR GENERATING OR AMPLIFYING SEVERAL WAVELENGTH LASER RADIATION IN A SINGLE OPTICAL CAVITY 审中-公开
标题翻译：用于在单个光学腔中产生或放大几个波长激光辐射的方法
公开(公告)号：WO2014027226A1
公开(公告)日：2014-02-20
申请号：PCT/IB2012/055815
申请日：2012-10-23
申请人： INTEGRATED OPTICS, UAB
发明人： JONUSKA, Jonas
IPC分类号： H01S3/08 , H01S3/06 , H01S3/108 , H01S3/109 , H01S3/16 , H01S3/23
CPC分类号： H01S3/08004 , H01S3/0621 , H01S3/08059 , H01S3/08086 , H01S3/1083 , H01S3/109 , H01S3/1611 , H01S3/1643 , H01S3/2375
摘要： An object of the present invention is to provide a laser source capable of simultaneously generating several wavelength radiation at desired power ratio between each other. Said radiation of two or more wavelengths can be used for mixing of said wavelengths in a non-linear optical media in order to achieve different wavelength radiation than those amplified in the gain media. In the most preferred embodiment, a laser source comprises a dispersive optical element, placed in an optical cavity, having a single optical axis. The dispersive element causes different wavelength radiation to travel in slightly different optical paths through the dispersive element. Tuning of the laser is performed by moving or tilting the dispersive element with respect to the axis of the cavity. As a result, desired ratio or proportions of average power are achieved for each of said wavelengths. Having the ability to change the power ratio is important for achieving simultaneous generation of several wavelengths in a single gain media, thus avoiding depletion of the exited state by the dominant wavelength.
摘要翻译：本发明的目的是提供一种激光源，其能够以期望的功率比同时产生多个波长辐射。两个或多个波长的所述辐射可以用于在非线性光学介质中混合所述波长，以便实现与在增益介质中放大的波长相比不同的波长辐射。在最优选的实施例中，激光源包括放置在具有单个光轴的光学腔中的分散光学元件。分散元件使得不同的波长辐射在通过分散元件的稍微不同的光路中行进。通过相对于腔的轴线移动或倾斜色散元件来执行激光的调谐。结果，对于每个所述波长实现平均功率的期望比率或比例。具有改变功率比的能力对于在单个增益介质中同时产生几个波长是重要的，因此避免了由主波长耗尽退出状态。

7. 发明申请

WO2010013003A2 CONTROL OF RELAXATION OSCILLATIONS IN INTRACAVITY OPTICAL PARAMETRIC OSCILLATORS 审中-公开
标题翻译：控制放射性振荡在光学参数振荡器中的应用
公开(公告)号：WO2010013003A2
公开(公告)日：2010-02-04
申请号：PCT/GB2009/001871
申请日：2009-07-30
申请人： UNIVERSITY COURT OF THE UNIVERSITY OF ST ANDREWS , DUNN, Malcolm, Harry , STOTHARD, David, James, Mark , RAE, Cameron, Francis
发明人： DUNN, Malcolm, Harry , STOTHARD, David, James, Mark , RAE, Cameron, Francis
CPC分类号： H01S3/1083 , H01S3/0604 , H01S3/0621 , H01S3/08 , H01S3/0815 , H01S3/0816 , H01S3/082 , H01S3/09415 , H01S3/107 , H01S3/109 , H01S3/1306 , H01S3/136 , H01S3/1611 , H01S3/1673
摘要： An intra-cavity optical parametric oscillator. The oscillator includes means (30) for providing a non-linear loss for suppressing relaxation oscillations.
摘要翻译：腔内光参量振荡器。振荡器包括用于提供用于抑制弛豫振荡的非线性损耗的装置（30）。

8. 发明申请

WO00025399A1 INTRACAVITY FREQUENCY-CONVERTED OPTICALLY-PUMPED SEMICONDUCTOR L ASER 审中-公开
标题翻译：内置变频光电式半导体器件
公开(公告)号：WO00025399A1
公开(公告)日：2000-05-04
申请号：PCT/US1999/022960
申请日：1999-09-30
IPC分类号： G02F1/37 , H01S3/108 , H01S3/109 , H01S5/024 , H01S5/04 , H01S5/06 , H01S5/14 , H01S5/18 , H01S5/183 , H01S5/323 , H01S3/094
CPC分类号： H01S5/041 , H01S3/082 , H01S3/09415 , H01S3/1083 , H01S3/109 , H01S5/141 , H01S5/18383
摘要： An intracavity, frequency-doubled, external-cavity, optically-pumped semiconductor laser in accordance with the present invention includes a monolithic surface-emitting semiconductor layer structure inlcuding a Bragg mirror portion and a gain portion. An external mirror and the Bragg-mirror portion define a laser resonant-cavity including the gain-portion of the semiconductor layer structure. A birefringent filter is located in the resonant-cavity for selecting a frequency of the laser-radiation within a gain bandwidth characteristic of semiconductor structure. An optically-nonlinear crystal is located in the resonant-cavity between the birefringent filter and the external mirror and arranged to double the selected frequency of laser-radiation.
摘要翻译：根据本发明的腔内，倍频，外腔，光泵浦半导体激光器包括嵌入布拉格反射镜部分和增益部分的单片表面发射半导体层结构。外部反射镜和布拉格反射镜部分限定包括半导体层结构的增益部分的激光谐振腔。双折射滤波器位于谐振腔中，用于在半导体结构的增益带宽特性内选择激光辐射的频率。光学非线性晶体位于双折射滤光器和外部反射镜之间的谐振腔中，并被布置成使选定的激光辐射频率加倍。

9. 发明申请

WO9949580A3 NONLINEAR FIBER AMPLIFIERS FOR 1430-1530mm RADIATION 审中-公开
标题翻译：用于1430-1530mm辐射的非线性光纤放大器
公开(公告)号：WO9949580A3
公开(公告)日：1999-11-11
申请号：PCT/US9906428
申请日：1999-03-24
申请人： BANDWIDTH SOLUTIONS INC , UNIV MICHIGAN
发明人： ISLAM MOHAMMED NAZRUL , HARRIS HAYDEN HENRY
IPC分类号： H01S3/06 , H01S3/067 , H01S3/10 , H01S3/108 , H01S3/30 , H04B10/291
CPC分类号： H04B10/291 , H01S3/06754 , H01S3/1083 , H01S3/302 , H04B10/2916 , H04B2210/003 , H04B2210/258
摘要： A broadband nonlinear polarization amplifier (60) (NLPA) is disclosed which combines cascaded Raman amplification with parametric amplification or four-wave mixing. In particular, one of the intermediate cascade Raman order wavelengths lambda r should lie in close proximity to the zero-dispersion wavelengths lambda 0 of the amplifying fiber. For this intermediate Raman order, spectral broadening will occur due to phase-match with four-wave mixing (if lambda r lambda 0). In further cascaded Raman order, the gain spectrum will continue to broaden due to the convolution of the gain spectrum with the spectrum from the previous Raman order.
摘要翻译：公开了宽带非线性偏振放大器（60）（NLPA），其将级联拉曼放大与参数放大或四波混频组合。特别地，中间级联拉曼阶波长λr之一应该靠近放大光纤的零色散波长λ0。对于这种中间拉曼次序，由于与四波混频（如果λr <λ0）或相位匹配参数放大（如果λr>λ0）的相位匹配，将发生频谱展宽。在进一步的级联拉曼级数中，由于增益谱与来自先前的拉曼级的光谱的卷积，增益谱将继续扩大。

10. 发明申请

WO1997015863A1 OPTICAL DEVICE 审中-公开
标题翻译：光学装置
公开(公告)号：WO1997015863A1
公开(公告)日：1997-05-01
申请号：PCT/JP1996003149
申请日：1996-10-28
申请人： MITSUBISHI CABLE INDUSTRIES, LTD. , ITO, Hiromasa
发明人： MITSUBISHI CABLE INDUSTRIES, LTD.
IPC分类号： G02F01/37
CPC分类号： H01S3/108 , G02F1/3558 , G02F2001/3548 , H01S3/0606 , H01S3/1083 , H01S3/1095 , H01S3/115
摘要： An optical device of this invention is such that complicated adjustment of the arrangement is not needed unlike a conventional optical device for outputting light having a frequency different from that of the input light by means of a nonlinear optical crystal. Electrodes (12A and 12B) for Q-switching, electrodes (9A and 9B) for phase adjustment and a periodical domain inversion portion (15) are disposed at predetermined positions in path (2) inside an optical crystal body (1) having nonlinear optical properties, electro-optical properties and laser activity. Oscillation light (P1) is produced by inputting light (P0) given from the input side (3), and output light (P2) having a frequency different from the frequency of the input light (P0) is outputted from the output side (4) by the nonlinear optical property and by the generation of harmonic or by optical parametric oscillation by use of the periodical domain inversion portion (15). The refractive index of the part of nonlinear crystal body (1) between the phase adjustment electrodes (9A and 9B) is changed by changing the voltage between the electrodes (9A and 9B), and the frequency of resonance over the full length (Lt) of the path (2) is thus adjusted. The Q-switching of oscillation light (P) is conducted by changing the refractive index of an oblique crossing portion of the oblique side (G) of the electrode (12A) and the path (2) by changing the voltage between the Q switch electrodes (12A and 12B).
摘要翻译：本发明的光学装置与传统的通过非线性光学晶体输出具有与输入光的频率不同的光的光学装置不需要复杂的布置调整。用于Q开关的电极（12A和12B），用于相位调节的电极（9A和9B）和周期性域反转部分（15）设置在具有非线性光学的光学晶体（1）内的路径（2）中的预定位置性能，电光性能和激光活性。通过输入从输入侧（3）给出的光（P0）产生振荡光（P1），并且从输出侧（4）输出具有与输入光（P0）的频率不同的频率的输出光（P2））通过非线性光学特性以及通过使用周期性域反转部分（15）产生谐波或通过光学参量振荡来产生。通过改变电极（9A和9B）之间的电压和全长（Lt）的共振频率来改变相位调节电极（9A和9B）之间的非线性晶体（1）部分的折射率，的路径（2）被调整。振荡光（P）的Q开关通过改变电极（12A）的倾斜侧（G）和路径（2）的倾斜交叉部分的折射率来改变Q开关电极（12A和12B）。

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