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1. 发明授权

US5384801A Power lasers with semiconductor filter 失效
标题翻译：带半导体滤波器的功率激光器
公开(公告)号：US5384801A
公开(公告)日：1995-01-24
申请号：US949125
申请日：1992-09-23
申请人： Jean-Paul Pocholle , Jean-Marc Breteau , Michel Papuchon , Claude Puech
发明人： Jean-Paul Pocholle , Jean-Marc Breteau , Michel Papuchon , Claude Puech
IPC分类号： G02B5/20 , H01S3/08 , H01S3/18
CPC分类号： H01S3/08004 , G02B5/207
摘要： A laser is capable of working at a wavelength L.sub.2 from an active material capable of generating radiating emissions at at least two wavelengths L.sub.1 and L.sub.2, through the presence of a semiconductor plate in the laser cavity. Notably, the laser can generate wavelengths ranging from 1.4 .mu.m to 2 .mu.m, a range in which the optical damage threshold of the eye is high, from an Nd.sup.3+ doped YAG having numerous radiating emission wavelengths ranging from 0.946 .mu.m to 1.8 .mu.m.
摘要翻译：激光器能够通过激光腔中的半导体板的存在，从能够产生至少两个波长L1和L2的辐射发射的活性材料以波长L2工作。值得注意的是，激光器可以产生从1.4μm到1.8μm的具有许多辐射发射波长的Nd3 +掺杂YAG的范围从1.4μm到2μm的范围，其中眼睛的光学损伤阈值高的范围。

2. 发明授权

US5375131A Tuneable laser device using a gas enclosure optical cavity 失效
标题翻译：调谐式激光装置采用气体封闭式光腔
公开(公告)号：US5375131A
公开(公告)日：1994-12-20
申请号：US37552
申请日：1993-03-24
申请人： Jean-Paul Pocholle , Michel Papuchon , Jean-Pierre Huignard , Claude Puech
发明人： Jean-Paul Pocholle , Michel Papuchon , Jean-Pierre Huignard , Claude Puech
IPC分类号： H01S3/23 , H01S3/30
CPC分类号： H01S3/305 , H01S2301/20 , H01S3/08063 , H01S3/08068
摘要： A laser includes a gas enclosure placed in an optical cavity and receiving a pump beam to generate at least one first-order and one second-order Stokes wave. One of the mirrors of the cavity is transparent to wavelengths which are higher than the first-order Stokes wave.
摘要翻译：激光器包括放置在光学腔中并接收泵浦光束以产生至少一个一阶和一个二阶斯托克斯波的气体外壳。腔的一个反射镜对于高于一阶斯托克斯波的波长是透明的。

3. 发明授权

US5088096A Tunable power laser 失效
标题翻译：电源激光器
公开(公告)号：US5088096A
公开(公告)日：1992-02-11
申请号：US547146
申请日：1990-07-03
申请人： Jean-Paul Pocholle , Michel Papuchon , Claude Puech
发明人： Jean-Paul Pocholle , Michel Papuchon , Claude Puech
IPC分类号： G02F1/39 , H01S3/30
CPC分类号： H01S3/305 , G02F1/39
摘要： A tunable laser source comprising a laser source emitting a pump beam towards a Raman cell. It transmits a beam at a Stokes wavelength to a non-linear crystal. Depending on the angle of this beam with the optical axis of the crystal, the non-linear crystal transmits two output waves at wavelengths that are different from the Stokes wavelength.
摘要翻译：一种可调激光源，包括向拉曼细胞发射泵浦光束的激光源。它将斯托克斯波长的光束传输到非线性晶体。根据该光束与晶体的光轴的角度，非线性晶体透过不同于斯托克斯波长的波长的两个输出波。

4. 发明授权

US5086433A Structure of illumination of a laser rod with delocalized optical sources 失效
标题翻译：具有光学光源的激光照明结构
公开(公告)号：US5086433A
公开(公告)日：1992-02-04
申请号：US536523
申请日：1990-06-12
申请人： Jean-Paul Pocholle , Michel Papuchon , Claude Puech
发明人： Jean-Paul Pocholle , Michel Papuchon , Claude Puech
IPC分类号： H01S3/04 , H01S3/042 , H01S3/0941
CPC分类号： H01S3/042 , H01S3/0941 , H01S3/025 , H01S3/0404 , H01S3/0407 , H01S3/094057 , H01S3/1022
摘要： The field of the invention is that of power lasers pumped by coherent optical sources, such as laser diodes. The aim of the invention is to provide a structure of illumination of a laser rod enabling both efficient removal of the calories released by the coherent optical pumping sources and high homogeneity of the rod pumping operations. The structure is characterized in that the optical sources of at least one set of optical sources are arranged on one and the same delocalized support and in that said structure comprises reflecting means for the transmission, towards the rod, of the illumination beam from said set of delocalized optical sources.
摘要翻译：本发明的领域是由相干光源（例如激光二极管）泵浦的功率激光器。本发明的目的是提供激光棒的照明结构，其能够有效地去除由相干光泵浦源释放的卡路里和棒抽吸操作的高均匀性。该结构的特征在于，至少一组光源的光源被布置在同一个离域支撑上，并且所述结构包括反射装置，用于从所述一组离域光源。

5. 发明授权

US5369524A Optical fiber monofrequency power source 失效
标题翻译：光纤单频电源
公开(公告)号：US5369524A
公开(公告)日：1994-11-29
申请号：US946592
申请日：1992-09-18
申请人： Jean-Paul Pocholle , Michel Papuchon , Claude Puech
发明人： Jean-Paul Pocholle , Michel Papuchon , Claude Puech
IPC分类号： H01S3/067 , H01S3/094 , H01S5/183 , H01S3/14 , H01S3/09
CPC分类号： H01S3/067 , H01S3/06708 , H01S3/094003 , H01S5/183
摘要： A coherent light power source comprising an oscillator and an amplifying optical fiber, both optically excited by the same pumping source, the beam of wave length L.sub.S output by the oscillator being amplified in the optical fiber.
摘要翻译：相干光源包括由相同泵浦光激发的振荡器和放大光纤，振荡器输出的波长束LS在光纤中被放大。

6. 发明授权

US5222093A High wavelength laser device 失效
标题翻译：高波长激光器件
公开(公告)号：US5222093A
公开(公告)日：1993-06-22
申请号：US620031
申请日：1990-11-30
申请人： Jean-Paul Pocholle , Michel Papuchon , Jean-Pierre Huignard , Claude Puech
发明人： Jean-Paul Pocholle , Michel Papuchon , Jean-Pierre Huignard , Claude Puech
IPC分类号： H01S3/23 , H01S3/30
CPC分类号： H01S3/305 , H01S2301/20 , H01S3/08063 , H01S3/08068
摘要： A laser having a glass enclosure placed in an optical cavity receives a pump beam and generates at least one first-order and one second-order Stokes wave. The construction is such that an optical waveguide placed in the gas enclosure is used to select the first and the second-order Stokes wave.
摘要翻译：具有放置在光腔中的玻璃外壳的激光器接收泵浦光束并且产生至少一个一阶和一个二阶斯托克斯波。该结构使得放置在气体外壳中的光波导用于选择第一和第二阶斯托克斯波。

7. 发明授权

US5105428A Power laser source with optical control of beam scanning 失效
标题翻译：具有光束扫描光控功能的激光源
公开(公告)号：US5105428A
公开(公告)日：1992-04-14
申请号：US592259
申请日：1990-10-03
申请人： Jean-Paul Pocholle , Michel Papuchon , Jean-Luc Ayral , Claude Puech
发明人： Jean-Paul Pocholle , Michel Papuchon , Jean-Luc Ayral , Claude Puech
IPC分类号： H01S3/101 , H01S3/30
CPC分类号： H01S3/305 , H01S3/101
摘要： Disclosed is a laser source with beam scanning, of the type comprising: a pump laser source emitting a pump beam with a determined wavelength; a pressurized gas cell receiving the pump beam and emitting, by Raman effect, an output beam with a wavelength called a Stokes wavelength; a control light source transmitting a control beam to the gas cell, this control beam having a wavelength that is substantially equal to the Stokes wavelength; wherein said light source includes means for the spatial and/or temperal modification of the injection of the control photons of the control beam into said cell constituted by a multiple-laser strip structure, forming a power slave laser and cooperating with means for modifying the radiation pattern of said multiple-laser strip structure, so as to prompt the emission of the output beam in a variable direction.
摘要翻译：公开了一种具有光束扫描的激光源，其类型包括：发射具有确定波长的泵浦光束的泵浦激光源; 接收泵浦光束并且通过拉曼效应发射具有称为斯托克斯波长的波长的输出光束的加压气体单元; 控制光源将控制光束传送到气室，该控制光束具有基本上等于斯托克斯波长的波长; 其中所述光源包括用于空间和/或温度改变控制光束的控制光子注入到由多激光条形结构构成的所述单元中的装置，形成功率从属激光器并与用于修改辐射的装置配合所述多激光条带结构的图案，以便促使输出光束在可变方向上的发射。

8. 发明授权

US5173910A Solid laser with an emission wavelength of 0.5-0.65 micrometers 失效
标题翻译：具有0.5-0.65微米的发射波长的固体激光器
公开(公告)号：US5173910A
公开(公告)日：1992-12-22
申请号：US655429
申请日：1991-02-27
申请人： Jean-Paul Pocholle , Claude Puech , Patrice Jano
发明人： Jean-Paul Pocholle , Claude Puech , Patrice Jano
IPC分类号： B01D59/34 , H01S3/06 , H01S3/094 , H01S3/0941 , H01S3/109 , H01S3/16
CPC分类号： H01S3/0941 , H01S3/109 , H01S3/1623
摘要： The invention relates to a solid laser with an emission wavelength lying between 0.5 and 0.65 .mu.m. A chromium-doped Mg.sub.2 SiO.sub.4 (forsterite) laser rod is pumped by a laser diode emitting between 0.75 and 0.8 .mu.m, this laser diode having an active layer which is Ga.sub.1-x Al.sub.x As based, with x lying between 0.1 and 0.18. The laser device finds particular application in the isotopic separation of uranium.
摘要翻译： PCT No.PCT / FR90 / 00481 Sec。 371日期1991年2月27日 102（e）日期1991年2月27日PCT Filed 1990年6月28日PCT公布。出版物WO91 / 01055 日本1991年1月24日。本发明涉及发射波长在0.5〜0.65μm之间的固体激光器。铬掺杂的Mg2SiO4（镁橄榄石）激光棒由发射在0.75和0.8μm之间的激光二极管泵浦，该激光二极管具有基于Ga1-xAlxAs的有源层，x位于0.1和0.18之间。激光装置在铀的同位素分离中具体应用。

9. 发明授权

US4560867A Interferometer device for measurement of magnetic fields and electric current pickup comprising a device of this kind 失效
标题翻译：用于测量磁场和电流传感器的干涉仪装置，包括这种装置
公开(公告)号：US4560867A
公开(公告)日：1985-12-24
申请号：US734246
申请日：1985-05-14
申请人： Michel Papuchon , Herve Arditty , Claude Puech
发明人： Michel Papuchon , Herve Arditty , Claude Puech
IPC分类号： G01R15/24 , G01R33/032 , G02B5/30 , G02B6/00 , G02F1/09 , G02F1/095 , G02F1/01
CPC分类号： G02F1/095 , G01R33/0322
摘要： The invention relates to a device for measuring a magnetic field, comprising a source of rectilinearly polarized light. A magnetooptical medium is situated in the path of the beam, this medium being followed by a mirror refecting this beam. This medium is a medium of which the intrinsic propagation modes are polarized in right-hand and left-hand directions, and which retains the circular polarization. An element acting as a separator by polarization is situated between the source and the medium, a detector device being coupled to the same.
摘要翻译：本发明涉及一种用于测量磁场的装置，包括直线偏振光源。磁光介质位于光束的路径中，该介质之后是反射该光束的镜。该介质是其本征传播模式在右手和左手方向上极化并保持圆偏振的介质。通过偏振作为分离器的元件位于源和介质之间，检测器装置与其相连。

10. 发明授权

US4391486A Electrically controlled electro-optical switch and integrated optical circuit incorporating such a switch 失效
标题翻译：电控电光开关和集成光电路结合这样的开关
公开(公告)号：US4391486A
公开(公告)日：1983-07-05
申请号：US184616
申请日：1980-09-05
申请人： Michel Papuchon , Claude Puech
发明人： Michel Papuchon , Claude Puech
IPC分类号： G02B6/12 , G02F1/313 , G02B5/14
CPC分类号： G02F1/3132 , G02F2201/125
摘要： An electro-optical switch for switching optical radiation between two wave guides having a coupling zone with two pairs of electrodes (E.sub.11, E.sub.12, E.sub.21, E.sub.22) respectively associated with two guides (1, 2) and positioned so as to cover a variable fraction of the width of the guides. As a result, the electro-optical effects produced and, therefore, the propagation velocities in the two guides are made variable as a function of the electrical connection mode of the electrodes. Two switching states are obtained with a considerable tolerance for the length of the guides (2L) and the control voltage.
摘要翻译：一种电光开关，用于在具有耦合区的两个波导之间切换光辐射，所述耦合区具有分别与两个引导件（1,2）相关联的两对电极（E11，E12，E21，E22），并且定位成覆盖可变部分的导轨的宽度。结果，产生的电光效应，因此，两个引导件中的传播速度作为电极的电连接模式的函数而变化。获得对引导件（2L）的长度和控制电压具有相当大的公差的两个开关状态。

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