专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP3288127A1 SOLID LASER AMPLIFICATION DEVICE 有权
标题翻译：固体激光放大器
公开(公告)号：EP3288127A1
公开(公告)日：2018-02-28
申请号：EP16855135.6
申请日：2016-06-08
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： KONDO, Yoshiyuki , OTANI, Yuichi , KOMURO, Yoshiteru , KODAMA, Atsushi , HAMAMOTO, Koichi , DAIGO, Hiroyuki , INOUE, Naoki , MORIOKA, Tomoya , KATO, Masahiro , NISHIKATA, Shingo
IPC分类号： H01S3/042 , H01S3/063 , H01S3/10
CPC分类号： H01S3/042 , H01S3/005 , H01S3/025 , H01S3/0405 , H01S3/0407 , H01S3/0604 , H01S3/0606 , H01S3/0612 , H01S3/0621 , H01S3/1611 , H01S3/1643 , H01S3/1685 , H01S3/2316
摘要： This solid laser amplification device (10) has: a laser medium part (20) that has a solid medium (22), into which a laser light (L) enters from an entrance part (26) and from which the laser light (L) is emitted to the outside from an exit part (27), and an amplification layer (24), which is provided on the surface of the medium (22), receives the laser light (L) in the medium (22), and amplifies and reflects said light toward the exit part (27); a microchannel cooling part (30) that cools the amplification layer (24); and a thermally conductive part (40) that is provided so as to make contact between the amplification layer (24) and the cooling part (30) and transfers the heat of the amplification layer (24) to the cooling part (30).
摘要翻译：该固体激光放大装置（10）具有激光介质部（20），该激光介质部（20）具有固体介质（22），激光（L）从入口部（26）入射到该固体介质（22）中，激光）从出口部分（27）发射到外部，并且设置在介质（22）的表面上的放大层（24）接收介质（22）中的激光（L），并且将所述光放大并朝向所述出口部分（27）反射; 微通道冷却部件（30），其冷却放大层（24）; 以及设置为在放大层（24）与冷却部（30）之间接触并将放大层（24）的热量传递至冷却部（30）的导热部（40）。

2. 发明公开

EP4170277A1 LASER IRRADIATION SYSTEM, IMAGE GENERATION DEVICE, AND STORAGE MEDIUM 审中-实审
公开(公告)号：EP4170277A1
公开(公告)日：2023-04-26
申请号：EP21891701.1
申请日：2021-11-01
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： MORIOKA, Tomoya , NISHIKATA, Shingo , HAMAMOTO, Koichi
IPC分类号： F41H13/00 , G06T7/136 , F41H11/02 , G06T5/50
摘要： A laser radiation system is provided with a search radiation section that radiates search light to a target object, a laser radiation section that radiates a laser beam, an image acquisition section that acquires a first image in which the target object irradiated with the search light is imaged and a second image in which an imaging range including the target object is imaged, a generation section that generates, based on the first image and the second image, a generated image in which an influence by disturbance light is less than in the first image, and a radiation control section that controls, based on the generated image, a direction in which the laser radiation section radiates the laser beam. In addition, in the present laser radiation system, an intensity of the search light by which an image is formed in the second image is smaller than an intensity of the search light by which an image is formed in the first image.

3. 发明公开

EP3657237A1 TRANSMISSION ADAPTIVE OPTICAL SYSTEM 有权
公开(公告)号：EP3657237A1
公开(公告)日：2020-05-27
申请号：EP19757140.9
申请日：2019-02-01
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： MORIOKA, Tomoya , HAMAMOTO, Koichi
IPC分类号： G02F1/01 , H01S3/10
摘要： The present invention provides a transmission adaptive optical system adaptable to a high-output laser beam beyond the limit of a variable shape mirror and capable of adapting to a fluctuation in laser beam wavefront to correct the fluctuation. The transmission adaptive optical system adapts to a fluctuation in laser beam wavefront, thereby correcting the fluctuation with a transmission adaptive optical element in which a refractive index distribution fluctuates in accordance with the temperature distribution in the transmission adaptive optical element. A wavefront fluctuation is detected with a wavefront sensor and heating light in accordance with the detected wavefront fluctuation is emitted to irradiate the transmission adaptive optical element. The transmission adaptive optical element transmits a laser beam for which the wavefront fluctuation is to be corrected, while genersting a temperature distribution based on the heating light to there by create a refractive index distribution.

4. 发明公开

EP3252887A1 LASER ARRAY DEVICE 有权
标题翻译：激光阵列装置
公开(公告)号：EP3252887A1
公开(公告)日：2017-12-06
申请号：EP16764994.6
申请日：2016-03-16
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： HAMAMOTO, Koichi , NISHIKATA, Shingo , MORIOKA, Tomoya , OCHIAI, Atsushi
IPC分类号： H01S3/10 , G02B7/02 , H01S3/04
CPC分类号： G02B7/028 , G02B3/005 , G02B7/008 , G02B7/021 , G02B19/0047 , H01S3/005 , H01S3/04 , H01S3/0407 , H01S3/10 , H01S3/2383 , H01S5/02438
摘要： A laser array device includes a first lens tube (10) through which a first laser beam (1) passes, a second lens tube (20) through which a second laser beam (2) passes, a support mechanism (72, 74) disposed to support the first lens tube (10) and the second lens tube to be parallel to each other, a first lens (12) arranged in the first lens tube (10), a second lens (22) arranged in the second lens tube (20), and a first temperature-rise suppressing mechanism (110) disposed in the first lens tube (10) to suppress temperature rise of the first lens tube (10).
摘要翻译：一种激光阵列装置，包括：第一激光束（1）通过的第一镜筒（10）;第二激光束（2）通过的第二镜筒（20）;支承机构（72,74）（10）内的第一透镜（12），配置在所述第二透镜筒（10）内的第二透镜（22），所述第一透镜筒（10）和所述第二透镜筒和设置在所述第一透镜筒内的第一温度上升抑制机构，以抑制所述第一透镜筒的温度上升。

5. 发明公开

EP3926291A1 THREAT-COPING SYSTEM 审中-公开
公开(公告)号：EP3926291A1
公开(公告)日：2021-12-22
申请号：EP20841248.6
申请日：2020-02-17
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： OCHIAI, Atsushi , HAMAMOTO, Koichi , MORIOKA, Tomoya , DAIGO, Hiroyuki , MASUKAWA, Kazunori , NISHIKATA, Shingo , KAMIYA, Yoshinori , ARAKI, Yuichi
IPC分类号： F41H11/02
摘要： This threat-coping system (10) is provided with: a threat-coping device (300) for coping with a target (30) to be dealt with; and a control device (200) for controlling the threat-coping device. The control device (200) is provided with a non-coping-region setting means (514) and a coping instruction means (526). The non-coping-region setting means (514) sets a non-coping region (12) on the basis of information about a non-coping target that is not to be dealt with. The coping instruction means (526) generates, on the basis of the non-coping region, an instruction signal for instructing the threat-coping device to cope with the target to be dealt with.

6. 发明公开

EP3276298A1 ELECTROMAGNETIC PULSE IRRADIATION METHOD AND ELECTROMAGNETIC PULSE IRRADIATION SYSTEM 有权
标题翻译：电磁脉冲辐照方法和电磁脉冲辐照系统
公开(公告)号：EP3276298A1
公开(公告)日：2018-01-31
申请号：EP16817537.0
申请日：2016-04-14
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： NISHIKATA, Shingo , KURODA, Yoshikatsu , IKEBUCHI, Hiroshi , HAMAMOTO, Koichi , MORIOKA, Tomoya , OCHIAI, Atsushi
IPC分类号： F41H11/02 , H01S3/00 , H01S3/10 , H05H1/24
CPC分类号： F41H13/0093 , F41H11/02 , F41H13/005 , H01S3/00 , H01S3/10 , H05H1/24
摘要： A method of irradiating an electromagnetic pulse includes specifying a position of a target having electronic equipment; setting the light-condensing point based on the position of the target; and condensing the laser beam to generate plasma in the light-condensing point such that the electromagnetic pulse generated from the plasma is irradiated to the electronic equipment. In this way, a method and system for irradiating an electromagnetic pulse are realized which can irradiate the electromagnetic pulse of a large output while restraining diffusion of the electromagnetic pulse.
摘要翻译：照射电磁脉冲的方法包括指定具有电子设备的目标的位置; 根据目标的位置设置聚光点; 并聚集激光束以在聚光点产生等离子体，使得从等离子体产生的电磁脉冲照射到电子设备。以这种方式，实现了一种照射电磁脉冲的方法和系统，其能够在抑制电磁脉冲的扩散的同时照射大输出的电磁脉冲。

7. 发明公开

EP3490167A1 LASER COMMUNICATION SYSTEM AND LASER COMMUNICATION METHOD 审中-公开
公开(公告)号：EP3490167A1
公开(公告)日：2019-05-29
申请号：EP17870578.6
申请日：2017-02-10
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： NISHIKATA, Shingo , ARAKAWA, Hiroshi , KURODA, Yoshikatsu , IKEBUCHI, Hiroshi , HATA, Yukito , ARAKI, Yuichi , HAMAMOTO, Koichi , MORIOKA, Tomoya , OCHIAI, Atsushi
IPC分类号： H04B10/112
摘要： A solid obstacle is removed with a high-power laser beam to establish a transmission path for a spatial laser communication. When a space in which the laser beam is transmitted is blocked off by the solid obstacle, the spatial laser communication cannot be carried out.

8. 发明公开

EP3489616A1 UNDERWATER OBJECT DESTRUCTION SYSTEM AND UNDERWATER OBJECT DESTRUCTION METHOD 有权转让
公开(公告)号：EP3489616A1
公开(公告)日：2019-05-29
申请号：EP17869406.3
申请日：2017-02-14
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： NISHIKATA, Shingo , IKEBUCHI, Hiroshi , HATA, Yukito , ARAKI, Yuichi , HAMAMOTO, Koichi , MORIOKA, Tomoya , OCHIAI, Atsushi
IPC分类号： F41H13/00 , B63G13/00
摘要： The present invention generates bubbles or plasma by focusing a laser beam at a target object at close range underwater. Thus, the target object is efficiently destroyed by bombardment from the bubbles or plasma.

9. 发明公开

EP3300189A1 SOLID LASER AMPLIFICATION DEVICE 有权
标题翻译：固体激光放大器
公开(公告)号：EP3300189A1
公开(公告)日：2018-03-28
申请号：EP16855134.9
申请日：2016-06-08
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： KONDO, Yoshiyuki , OTANI, Yuichi , KOMURO, Yoshiteru , KODAMA, Atsushi , HAMAMOTO, Koichi , DAIGO, Hiroyuki , INOUE, Naoki , MORIOKA, Tomoya , KATO, Masahiro , NISHIKATA, Shingo
IPC分类号： H01S3/042 , H01S3/063 , H01S3/10
CPC分类号： H01S3/042 , H01S3/005 , H01S3/025 , H01S3/0405 , H01S3/0407 , H01S3/0604 , H01S3/0612 , H01S3/0621 , H01S3/063 , H01S3/10007 , H01S3/1611 , H01S3/1643 , H01S3/1685 , H01S3/2316
摘要： This solid laser amplification device (10) has: a laser medium part (20) that has a solid medium (22), into which a laser light (L) enters from an entrance part (26) and from which the laser light (L) is emitted to the outside from an exit part (27), and an amplification layer (24), which is provided on the surface of the medium (22), receives the laser light (L) in the medium (22), and amplifies and reflects said light toward the exit part (27); and a microchannel cooling part (30) that has a plurality of cooling pipelines, into which a cooling solvent is conducted and which are arranged in a direction that is parallel to the surface (25) of the amplification layer (24), and a cooling surface (35), which is provided at the outer periphery of the cooling pipelines and is attached on the surface (25) of the amplification layer (24), said microchannel cooling part (30) cooling the amplification layer (24). The closer the position at which the cooling pipeline is provided is to a position facing a section of the amplification layer (24) that receives the laser light (L), the greater the cooling force exhibited by the cooling part (30).
摘要翻译：该固体激光放大装置（10）具有激光介质部（20），该激光介质部（20）具有固体介质（22），激光（L）从入口部（26）入射到该固体介质（22）中，激光）从出口部分（27）发射到外部，并且设置在介质（22）的表面上的放大层（24）接收介质（22）中的激光（L），并且将所述光放大并朝向所述出口部分（27）反射; 和微通道冷却部（30），该微通道冷却部具有多个冷却管道，冷却溶剂被导入到所述多个冷却管道中，并且所述冷却管道布置在与所述放大层（24）的表面（25）平行的方向上，并且冷却所述微通道冷却部件30冷却所述放大层24，所述表面35设置在所述冷却管道的外周并附着在所述放大层24的表面25上。冷却管道设置的位置越靠近面对接收激光（L）的放大层（24）的部分的位置，冷却部件（30）表现出的冷却力越大。

10. 发明公开

EP3267142A1 ELECTROMAGNETIC PULSE PROTECTION METHOD AND ELECTROMAGNETIC PULSE PROTECTION SYSTEM 有权
标题翻译：电磁脉冲保护方法和电磁脉冲保护系统
公开(公告)号：EP3267142A1
公开(公告)日：2018-01-10
申请号：EP16817538.8
申请日：2016-04-14
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： NISHIKATA, Shingo , KURODA, Yoshikatsu , IKEBUCHI, Hiroshi , HAMAMOTO, Koichi , MORIOKA, Tomoya , OCHIAI, Atsushi
IPC分类号： F41H13/00 , H05H1/24
CPC分类号： H05H1/24 , F41H11/00 , F41H13/005 , F41H13/0093 , H05H2277/00
摘要： An electromagnetic pulse protection method comprising: a search step in which searches are conducted for threats 2 that generate an electromagnetic pulse 2a; and a generation step in which laser light 5 is focused on a focal point 4 and plasma 6 is generated at the focal point 4, if a threat 2 is found in the search step. As a result, a variety of objects to be protected, including objects to be protected for which electrical openings are indispensable can be protected from electromagnetic pulse attacks.
摘要翻译：一种电磁脉冲的保护方法，其特征在于，包括：检索步骤，检索产生电磁脉冲2a的威胁2; 如果在搜索步骤中发现威胁2，则产生步骤，其中激光5聚焦在焦点4上并且在焦点4处产生等离子体6。因此，可以保护各种需要保护的物体，包括需要保护的物体，以防止电开口不可缺少的电磁脉冲攻击。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式