公开(公告)号：US09477013B2

公开(公告)日：2016-10-25

申请号：US14619092

申请日：2015-02-11

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Dong Hun Lee ,  Jong Sool Jeong ,  Ki Soo Kim ,  Hyun Soo Kim ,  Mi Ran Park ,  O Kyun Kwon

IPC: G02F1/03 ,  G02F1/07 ,  G02B1/113 ,  G02B6/14 ,  G02F1/01 ,  G02F1/017 ,  G02F1/015 ,  H01S5/026 ,  H01S5/50

CPC classification number: G02B1/113 ,  G02B6/12004 ,  G02B6/14 ,  G02B2006/12078 ,  G02B2006/12142 ,  G02B2006/12152 ,  G02F1/0102 ,  G02F1/01708 ,  G02F2001/0157 ,  H01S5/0261 ,  H01S5/0265 ,  H01S5/50

Abstract: Disclosed is an optical source device. The optical source device includes: a mode converter configured to be optically coupled with an optical fiber; a semiconductor optical amplifier coupled with the mode converter, and configured to amplify an optical signal input through the optical fiber; and an electro absorption modulator coupled to the optical amplifier, and configured to modulate the amplified optical signal and output the modulated optical signal, in which each of the semiconductor optical amplifier and the optical absorption modulator includes a heater.

Abstract translation: 公开了一种光源装置。 光源装置包括：模式转换器，被配置为与光纤光学耦合; 与模式转换器耦合的半导体光放大器，被配置为放大通过光纤输入的光信号; 以及耦合到所述光放大器的电吸收调制器，并且被配置为调制所放大的光信号并输出​​所述调制的光信号，其中所述半导体光放大器和所述光吸收调制器中的每一个包括加热器。

公开(公告)号：US20130327926A1

公开(公告)日：2013-12-12

申请号：US13915140

申请日：2013-06-11

Applicant: Electronics and Telecommunications Research Institute

Inventor： Yong Hwan Kwon ,  Bongki Mheen ,  Myoung Sook Oh ,  Jae Sik Sim ,  Ki Soo Kim ,  Eun Soo Nam

IPC: H01L27/146

CPC classification number: H01L27/146 ,  H01L27/14605 ,  H01L27/14627

Abstract: Provided is an FPA module capable of further improving a quality of an obtained 3-dimensional image by adjusting an interval of an arrangement of optical detectors and a size of the optical detector within an FPA module for obtaining the 3-dimensional image. An FPA module for obtaining a 3-dimensional image according to an exemplary embodiment of the present disclosure includes a plurality of light detectors configured to detect light reflected from a monitoring target, in which the plurality of light detectors is disposed at different intervals according to positions.

Abstract translation: 提供一种FPA模块，其能够通过调整光学检测器的布置的间隔和FPA模块内的光学检测器的尺寸来进一步提高所获得的三维图像的质量，以获得三维图像。 根据本公开的示例性实施例的用于获得三维图像的FPA模块包括多个光检测器，其被配置为检测从监视对象反射的光，其中根据位置以不同的间隔布置多个光检测器 。

公开(公告)号：US09733344B2

公开(公告)日：2017-08-15

申请号：US14517119

申请日：2014-10-17

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jae Sik Sim ,  Ki Soo Kim ,  Bong Ki Mheen ,  Myoung Sook Oh ,  Hong Seok Seo ,  Jung Ho Song ,  Yong Hwan Kwon ,  Dong Sun Kim ,  Min Hyup Song ,  Gyu Dong Choi

IPC: G01C3/08 ,  G01S7/481 ,  G01S17/06 ,  G01S17/89 ,  G01S17/93 ,  G01S17/42 ,  G01S17/87

CPC classification number: G01S7/4817 ,  G01S17/06 ,  G01S17/42 ,  G01S17/87 ,  G01S17/89 ,  G01S17/936

Abstract: Provided herein a laser radar apparatus including a plurality of light transmission and reception modules arranged concavely in an opposite direction to a scanning direction based on a surface vertical to the scanning direction, wherein each of the plurality of light transmission and reception modules comprises a transmitter configured to deflect a laser beam and to irradiate the deflected laser beam to a target; and a receiver configured to receive the laser beam reflected from the target.

公开(公告)号：US09099839B1

公开(公告)日：2015-08-04

申请号：US14478405

申请日：2014-09-05

Applicant: Electronics and Telecommunications Research Institute

Inventor： Ki Hong Yoon ,  Byung Seok Choi ,  O Kyun Kwon ,  Jong Sool Jeong ,  Ki Soo Kim

IPC: H01S3/10 ,  H01S3/1055 ,  H01S3/13 ,  H01S3/04

CPC classification number: H01S5/142 ,  H01S3/105 ,  H01S5/005 ,  H01S5/0085 ,  H01S5/02284 ,  H01S5/02415 ,  H01S5/02438

Abstract: Disclosed is a wavelength tunable laser apparatus, including: a first substrate configured to reflect inflow laser light, and tune a wavelength of the reflected laser light; and a second substrate configured to adjust a gain of the laser light input from the first substrate, reflect a specific wavelength of the laser light, and adjust a phase of oscillated laser light, in which the first substrate and the second substrate are formed in a single package form.

Abstract translation: 公开了一种波长可调激光装置，包括：第一基板，被配置为反射入射激光，并调谐反射的激光的波长; 以及第二基板，被配置为调节从第一基板输入的激光的增益，反射激光的特定波长，并且调节其中形成第一基板和第二基板的振荡激光的相位 单包装形式。

公开(公告)号：US09927484B2

公开(公告)日：2018-03-27

申请号：US15193667

申请日：2016-06-27

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Oh Kee Kwon ,  Young Tak Han ,  Ki Soo Kim ,  Su Hwan Oh ,  Chul Wook Lee ,  Young Ahn Leem

IPC: G01R31/302 ,  G01R31/265 ,  H01L21/66 ,  H01L23/66 ,  H01L23/00 ,  H01L23/535 ,  G01R1/07

CPC classification number: G01R31/2656 ,  G01R1/06772 ,  G01R1/07 ,  G01R31/2635 ,  H01L22/32 ,  H01L23/535 ,  H01L23/66 ,  H01L24/05 ,  H01L24/45 ,  H01L2223/6611 ,  H01L2223/6627 ,  H01L2223/6655 ,  H01L2224/04042 ,  H01L2924/00014 ,  H01P3/00 ,  H01P5/085 ,  H01S5/0014 ,  H01S5/0427 ,  H01L2224/45099

Abstract: Provided herein is a radio frequency probe apparatus including a RF waveguide including a ground electrode and a signal electrode, a register connected to the signal electrode, a RF connector including an outer conductor connected to the ground electrode, an inner conductor connected to the signal electrode, and a dielectric body filling a portion between the outer conductor and the inner conductor, and a single tip probe connected to the signal electrode of the RF waveguide, or the register.