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公开(公告)号：US20140228823A1
公开(公告)日：2014-08-14
申请号：US14255121
申请日：2014-04-17
Applicant: Topcon Medical Laser Systems, Inc.
Inventor： Daniel V. PALANKER , Dan ANDERSEN
IPC: A61F9/008
CPC classification number: A61F9/00821 , A61B3/102 , A61B18/20 , A61B90/361 , A61B2018/20351 , A61F9/008 , A61F2009/00851 , A61F2009/00855 , A61F2009/00863 , A61F2009/00868 , A61F2009/00885 , A61F2009/00897 , A61N5/0622
Abstract: A system and method for treating ophthalmic target tissue, including a light source for generating a beam of light, a beam delivery system that includes a scanner for generating patterns, and a controller for controlling the light source and delivery system to create a dosimetry pattern of the light beam on the ophthalmic target tissue. One or more dosage parameters of the light beam vary within the dosimetry pattern, to create varying exposures on the target tissue. A visualization device observes lesions formed on the ophthalmic target tissue by the dosimetry pattern. The controller selects dosage parameters for the treatment beam based upon the lesions resulting from the dosimetry pattern, either automatically or in response to user input, so that a desired clinical effect is achieved by selecting the character of the lesions as determined by the dosimetry pattern lesions.
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82.发明申请公开(公告)号：US20140207127A1
公开(公告)日：2014-07-24
申请号：US14195106
申请日：2014-03-03
Applicant: Topcon Medical Laser Systems, Inc.
Inventor： Daniel V. PALANKER , Dan ANDERSEN
IPC: A61F9/008
CPC classification number: A61F9/00821 , A61B3/102 , A61B18/20 , A61B90/361 , A61B2018/20351 , A61F9/008 , A61F2009/00851 , A61F2009/00855 , A61F2009/00863 , A61F2009/00868 , A61F2009/00885 , A61F2009/00897 , A61N5/0622
Abstract: A system and method for treating ophthalmic target tissue, including a light source for generating a beam of light, a beam delivery system that includes a scanner for generating patterns, and a controller for controlling the light source and delivery system to create a dosimetry pattern of the light beam on the ophthalmic target tissue. One or more dosage parameters of the light beam vary within the dosimetry pattern, to create varying exposures on the target tissue. A visualization device observes lesions formed on the ophthalmic target tissue by the dosimetry pattern. The controller selects dosage parameters for the treatment beam based upon the lesions resulting from the dosimetry pattern, either automatically or in response to user input, so that a desired clinical effect is achieved by selecting the character of the lesions as determined by the dosimetry pattern lesions.
Abstract translation: 一种用于治疗眼科靶组织的系统和方法，包括用于产生光束的光源，包括用于产生图案的扫描器的束输送系统，以及用于控制光源和输送系统以创建剂量测定图案的控制器 在眼睛靶组织上的光束。 光束的一个或多个剂量参数在剂量测定模式内变化，以在靶组织上产生不同的曝光。 可视化装置通过剂量测定模式观察在眼睛靶组织上形成的损伤。 控制器基于由剂量测定模式产生的病变自动地或响应于用户输入选择治疗束的剂量参数，从而通过选择由剂量测定模式病变确定的病变的特征来实现期望的临床效果 。
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公开(公告)号：US20130304046A1
公开(公告)日：2013-11-14
申请号：US13944436
申请日：2013-07-17
Applicant: TOPCON MEDICAL LASER SYSTEMS, INC
Inventor： Steven Thomas Charles
IPC: A61F9/008
CPC classification number: A61F9/00823 , A61B3/102 , A61B3/135 , A61F9/0079 , A61F9/008 , A61F9/00821 , A61F2009/00846 , A61F2009/00851 , A61F2009/00863 , A61F2009/00878 , A61F2009/00897
Abstract: A method of performing therapy on target tissue in a patient's eye of an embodiment uses an ophthalmic treatment system having a light source for producing treatment light and a delivery system for delivering the treatment light to the patient's eye. The method includes steps of: obtaining a sample treatment pattern of spots of the treatment light for projection onto the patient's eye; causing to be displayed the sample treatment pattern; receiving user instruction to add or subtract spots from the sample treatment pattern to produce a new treatment pattern; producing treatment light; and deflecting the treatment light to produce the new treatment pattern for projection onto the patient's eye.
Abstract translation: 在实施例中对患者眼睛中的靶组织进行治疗的方法使用具有用于产生治疗光的光源的眼科治疗系统和用于将治疗光递送到患者眼睛的递送系统。 该方法包括以下步骤：获得用于投射到患者眼睛上的处理光的斑点的样品处理图案; 导致样品处理模式显示; 接收用户指令，从样本处理模式中增加或减少斑点，产生新的处理模式; 生产治疗灯; 并且偏转治疗光以产生用于投影到患者眼睛上的新的治疗图案。
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公开(公告)号：US3775586A
公开(公告)日：1973-11-27
申请号：US3775586D
申请日：1971-08-10
Applicant: INT LASER SYSTEMS INC
CPC classification number: B23K26/0853 , B23K26/03 , B23K26/032 , B23K26/12 , B23K26/127
Abstract: A welding apparatus for welding dental bridges, dental restorations, and the like, utilizing a laser beam for the welding, and including remote positioning of a prosthesis on a platform and direct viewing during the welding.
Abstract translation: 用于焊接牙桥，牙科修复体等的焊接装置，利用激光束进行焊接，并且包括将假体远程定位在平台上并在焊接期间直接观察。
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公开(公告)号：US20240019327A1
公开(公告)日：2024-01-18
申请号：US18477236
申请日：2023-09-28
Applicant: Stable Laser Systems, Inc.
Inventor： Josue DAVILA-RODRIGUEZ , David LEE , Mark NOTCUTT , Michael GRISHAM , Nathaniel PHILLIPS
CPC classification number: G01L11/02 , G02B27/10 , G01C19/727 , G01N21/45
Abstract: In an aspect, a pressure sensor for determining pressure in an environment comprises: a source for emitting a coherent reference light characterized by a reference light frequency; a first lock-in mechanism configured to send an electrical signal to the source based on a reference resonance frequency; a reference cavity; wherein the reference cavity is characterized by the reference resonance frequency; a modulator configured a reference light to generate at least a first sideband frequency such that an output of said modulator is a measurement light characterized by at least the first sideband frequency; a frequency synthesizer configured to drive the modulator; a second lock-in mechanism configured to send an electrical signal to the frequency synthesizer based on a measurement resonance frequency; and a measurement cavity configured to receive at least a portion of the measurement light; wherein the measurement cavity is characterized by the measurement resonance frequency; and wherein the pressure of the environment is determined based on the reference resonant frequency and the measurement resonance frequency.
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Patent Agency Ranking
公开(公告)号：US20230350130A1
公开(公告)日：2023-11-02
申请号：US18186361
申请日：2023-03-20
Applicant: Stable Laser Systems, Inc.
Inventor： Josue DAVILA-RODRIGUEZ , William David LEE
IPC: G01B9/02001 , G01B9/02004 , G02B6/02
CPC classification number: G02B6/02171 , G01B9/02004 , G01B9/02008
Abstract: A system and method for delivering stable light to a remote location are provided. The method includes splitting a laser beam generated by a laser into a reference beam and a delivery beam. The delivery beam is coupled into an optical fiber for delivery to the remote location. A reflected portion of the delivery beam comes back as a reflected delivery beam from the remote location through the optical fiber. An interference beam is generated by combining the reference beam and the reflected delivery beam. A phase difference between the reference beam and the reflected delivery beam is detected in order to adjust a phase of the laser beam based on the phase difference to reverse a phase shift of the delivery beam induced by noise added to the delivery beam while the delivery beam is transmitted through the optical fiber.
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公开(公告)号：US20230253753A1
公开(公告)日：2023-08-10
申请号：US18163458
申请日：2023-02-02
Applicant: Stable Laser Systems, Inc.
Inventor： Josue Davila-Rodriguez , William David Lee , Mark Notcutt
CPC classification number: H01S3/1305 , H01S3/137
Abstract: A laser stabilization system and method are provided. The laser stabilization system includes: a laser configured to produce a laser light signal at a target frequency; a phase modulator configured to apply a phase modulation to the laser light signal to produce a phase modulated laser light signal; a stable optical resonator configured to receive the phase modulated laser light signal and return a light signal; a light detection system configured to receive the light signal from the stable optical resonator and produce an amplitude modulated electrical signal based on the light signal; and a digital domain circuit configured to generate a control signal based on the amplitude modulated electrical signal.
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公开(公告)号：US11469682B2
公开(公告)日：2022-10-11
申请号：US16634195
申请日：2018-07-27
Applicant: Laser Systems Inc.
Inventor： Yasuo Ohno , Hiroko Itoh
IPC: H02M7/06 , H01L23/00 , H01L29/872
Abstract: This semiconductor device is provided with: a substrate which has, on a principal surface thereof, an input unit for inputting an alternating current power from the exterior, a ground connection unit for connecting to ground formed on the exterior, an output unit for outputting a post-adjustment direct current power to the exterior, and a semiconductor layer; a first Schottky barrier diode formed in a first region of the semiconductor layer so that a cathode electrode is connected to the input unit and so that an anode electrode is connected to the ground connection unit; a second Schottky barrier diode formed in a second region of the semiconductor layer so that a cathode electrode is connected to the output unit and so that an anode electrode is connected to the input unit; and a third Schottky barrier diode formed in a third region of the semiconductor layer so that a cathode electrode is connected to the output unit and so that an anode electrode is connected to the ground connection unit.
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89.发明申请公开(公告)号：US20210252633A1
公开(公告)日：2021-08-19
申请号：US17178010
申请日：2021-02-17
Applicant: Universal Laser Systems, Inc.
Inventor： Yefim P. Sukhman , Tim Crews , Austyn Bontrager , Craig Beiferman , David T. Richter , Matt Ricketts , Lucas Gilbert , Christian J. Risser
IPC: B23K26/03 , B23K26/082 , B23K26/36 , B23K26/12
Abstract: Laser processing systems that employ multi-camera vision subsystems and associated methods of use and manufacture are disclosed herein. In some embodiments, a method for processing one or more materials or compositions of materials with a laser processing system comprises generating, via a first camera carried by the laser processing system, a first preview image of one or more materials to be processed. The first preview image comprises an image of an entire material processing field. The method also comprises generating, via a second camera carried by the laser processing system, a second preview image. The second preview image comprises an image of only a selected portion of the material processing field from the first preview image. Based on the second preview image, the method further comprises modifying a design file relative to a material to be processed.
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公开(公告)号：US20210044153A1
公开(公告)日：2021-02-11
申请号：US16988940
申请日：2020-08-10
Applicant: Laser Systems Inc.
Inventor： Yasuo OHNO
Abstract: Other resonators similar in shape to itself, with a partially open structure on a closed curve line, arranged opposite itself and a resonator that uses electromagnetic coupling to exchange high-frequency power or signals in a non-contact manner with its own The electrodes at the tip were arranged in the vicinity of the resonator in such a way that the electrodes at the tip were opposite the back or surface of the resonator. Extends from the circuit board to the resonator and transfers power or signals to and from the resonator through the electrodes. An input/output line, and an electrical connection between the electrode and the resonator or between the electrode and the resonator. A resonator whose position is adjustable.
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