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公开(公告)号：US10024380B2
公开(公告)日：2018-07-17
申请号：US15280894
申请日：2016-09-29
申请人： NEWPORT CORPORATION
发明人： Vyacheslav M. Ryaboy
摘要： Embodiments are directed to tunable damper embodiments and methods of using the same for damping resonant and non-resonant vibrations present within an object that the tunable damper is secured to. In some cases, the tunable damper may be tuned before, during or after being secured to an object.
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公开(公告)号：US10014652B2
公开(公告)日：2018-07-03
申请号：US14501460
申请日：2014-09-30
申请人： Newport Corporation
发明人： James D. Kafka , James Clark , Ching-Yuan Chien , Yujun Deng , Andrei C. Florean , David E. Spence
CPC分类号： H01S3/1083 , G01N21/359 , G01N21/39 , G01N2021/399 , G02F1/39 , H01S3/0014 , H01S3/005 , H01S3/0057 , H01S3/0071 , H01S3/0092 , H01S3/1106 , H01S3/1118
摘要： A novel broadly tunable optical parametric oscillator is described for use in numerous applications including multi-photon microscopy. The optical parametric oscillator includes at least one sub-picosecond laser pump source configured to output a pump signal having a wavelength of about 650 nm or less and at least one type II optical parametric oscillator in optical communication with the pump source and configured to generate a single widely tunable pulsed optical signal. In one application, an optical system is in optical communication with the optical parametric oscillator and configured to direct at least a portion of the optical signal to a specimen, and at least one analyzing device is configured to receive a signal from the specimen in response to the optical signal.
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公开(公告)号：US20180156864A1
公开(公告)日：2018-06-07
申请号：US15880842
申请日：2018-01-26
申请人： Newport Corporation
CPC分类号： G01R31/2875 , G01R31/2635 , H01S5/0014
摘要： A method of characterizing the performance of laser diode is disclosed wherein at least one laser diode device configured to emit optical radiation is detachably coupled to at least one carrier device, the carrier device configured to be positioned within at least one device test module, at least one unitary clamping force is controllably applied to the laser diode device thereby coupling the carrier device to the device test module, and at least one optical characteristic of the laser diode device is measured during use.
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公开(公告)号：US20180113159A1
公开(公告)日：2018-04-26
申请号：US15850349
申请日：2017-12-21
申请人： NEWPORT CORPORATION
发明人： Adrian Nastase , Jesus Delvalle
CPC分类号： G01R27/2605 , G01R31/343 , H01L41/042 , H02N2/142
摘要： System and method for detecting the presence and type of capacitive load that may be coupled to a power driver. The system includes a detection circuit to determine the presence and type of load based on a measured characteristic of the load in response to a drive voltage. The characteristic may be the load capacitance as measured by the current flow between the driver and load. The circuit may include a differential amplifier to generate a current-related voltage, comparators to generate pulses when the voltage exceeds respective thresholds, registers to output logic levels in response to the comparators, and a microcontroller to make the determination based on the logic levels. Alternatively, the circuit includes a differential amplifier to generate a current-related voltage, a rectifier to rectify the voltage, a peak and hold circuit to hold the peak voltage, an ADC to digitize the peak voltage, and a microcontroller to make its determination based on the digitized voltage.
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公开(公告)号：US20180039018A1
公开(公告)日：2018-02-08
申请号：US15537739
申请日：2015-12-24
申请人： Newport Corporation
发明人： James Kafka , Alan Petersen
CPC分类号： G02B6/036 , G02B6/3652 , H01S3/042 , H01S3/06704 , H01S3/06716 , H01S3/06733 , H01S3/06754 , H01S3/08045 , H01S3/094007 , H01S3/1618 , H01S3/1631 , H01S3/1638 , H01S3/164 , H01S3/1648 , H01S3/165
摘要： The present application discloses a double-clad crystal fiber which includes a Yb-doped CALGO core region, a pump cladding region configured to have the core region positioned therein, and a second cladding region configured to have the core region and pump cladding region positioned therein.
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公开(公告)号：US09678300B2
公开(公告)日：2017-06-13
申请号：US14764565
申请日：2014-01-30
申请人： NEWPORT CORPORATION
发明人： Ken Nguyen , James Fisher , Rick Sebastian
CPC分类号： G02B7/004 , F16M11/04 , G01M11/04 , G02B6/4226 , G02B7/003 , G02B7/1824 , G02B7/1825 , G02B26/103
摘要： An optical mount system that may be adjusted by a variety of devices and methods. In some cases, a post collar assembly may be configured to engage a collar coupling surface of a post holder body such that the post collar engages the collar coupling surface in indexed and predetermined angular positions. In some cases, a base of a post holder body may be configured to accept a secondary base element in the form of a mounting adapter which may be releasably secured the base to provide additional stiffness for the mounting of the base to a reference surface.
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公开(公告)号：US20170123000A1
公开(公告)日：2017-05-04
申请号：US15338383
申请日：2016-10-29
申请人： Newport Corporation
CPC分类号： G01R31/2875 , G01R31/2635 , H01S5/0014
摘要： A high power laser diode test system is disclosed which includes a housing body defining at least one device test module compartment therein, a power supply, the system controller, and thermal control system positioned within the device test module compartment, a device test module having at least one carrier device receiver formed therein detachably coupled to the housing body, and at least one carrier device configured to support at least one laser diode device coupled thereto detachably positioned within the carrier device port formed on the device test module.
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公开(公告)号：US20170082532A1
公开(公告)日：2017-03-23
申请号：US15369772
申请日：2016-12-05
申请人： NEWPORT CORPORATION
IPC分类号： G01N21/01 , G05B19/042 , F16F15/00 , G02B7/02 , F16F15/02
CPC分类号： G01N21/01 , B60N2/54 , F16F15/002 , F16F15/02 , F16F15/10 , F16F2230/18 , G01M11/00 , G02B7/02 , G05B19/042 , G05B2219/39199
摘要： A vibration damper assembly that may be attached and moved about a payload or optical mount surface of an optical structure such as an optical table. The vibration damper assembly may include a sensor and an actuator that may be disposed within a housing. In some embodiments, the vibration damper assembly or components thereof may be incorporated into an optical structure in the form of an optical component to be disposed or mounted on an optical mount surface of an optical structure such as an optical table. Embodiments of the vibration damper system may include a controller in communication with the damper assembly Embodiments of the controller may use adaptive tuning, auto-ranging selection of gain factors and other features in order to optimize damping performance.
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公开(公告)号：US20160322919A1
公开(公告)日：2016-11-03
申请号：US15209639
申请日：2016-07-13
申请人： NEWPORT CORPORATION
发明人： Hongqi LI
CPC分类号： H02N2/006 , B23H1/00 , B23H7/02 , B23H9/00 , B23K26/38 , B24C1/045 , G02B7/005 , H02N2/10 , H02N2/101 , Y10T29/42
摘要： A piezoelectric actuator that may include a monolithic frame having an integral bias band that provides a resilient restoring force between a first contact surface and a second contact surface of the actuator that may be used to rotate an adjustment shaft. In some cases, a preload mechanism may also be included with the frame. Such piezoelectric actuators may be used for adjustable optical mounting devices such as optical mounting devices.
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公开(公告)号：US20160294175A1
公开(公告)日：2016-10-06
申请号：US15035463
申请日：2014-11-10
申请人： NEWPORT CORPORATION
IPC分类号： H02G15/007 , F16L3/22 , G02B6/44
CPC分类号： H02G15/007 , F16L3/222 , G02B6/4471
摘要： The present application is directed to a flexure-type strain relief device and includes a device body having a first surface and at least one support member formed on the device body, at least one fastener receiver may be formed in and traversing through the device body, at least one flex channel formed in and traversing through the device body and configured to be selectively movable in relation to at least one of the first surface of the device body and the support member of the device body, and at least one conduit receiving port formed in the flex channel wherein at least one transverse dimension of the receiving port configured to be selectively adjustable by controllably moving the flex channel thereby applying at least one clamping force to at least one conduit positioned within the receiving port.
摘要翻译： 本申请涉及一种挠曲型应变消除装置，并且包括具有第一表面和形成在装置主体上的至少一个支撑构件的装置主体，至少一个紧固件接收器可以形成在穿过装置主体中并穿过装置主体， 至少一个柔性通道形成并穿过装置主体并被构造成相对于装置主体的第一表面和装置主体的支撑构件中的至少一个选择性地移动，并且形成至少一个导管接收口 在柔性通道中，其中接收端口的至少一个横向尺寸被配置为通过可控地移动柔性通道来选择性地调节，从而将至少一个夹紧力施加到位于接收端口内的至少一个导管。
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