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1. (WO2018124361) PHYSICAL MODULE OF CHIP-SCALE ATOMIC CLOCK
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Pub. No.: WO/2018/124361 International Application No.: PCT/KR2017/000339
Publication Date: 05.07.2018 International Filing Date: 10.01.2017
IPC:
G04F 5/14 (2006.01) ,H01S 5/00 (2006.01) ,H01S 5/02 (2006.01)
G PHYSICS
04
HOROLOGY
F
TIME-INTERVAL MEASURING
5
Apparatus for producing preselected time intervals for use as timing standards
14
using atomic clocks
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
S
DEVICES USING STIMULATED EMISSION
5
Semiconductor lasers
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
S
DEVICES USING STIMULATED EMISSION
5
Semiconductor lasers
02
Structural details or components not essential to laser action
Applicants:
한국표준과학연구원 KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE [KR/KR]; 대전시 유성구 가정로 267 267, Gajeong-ro Yuseong-gu Daejeon 34113, KR
Inventors:
홍현규 HONG, Hyun Gue; KR
권택용 KWON, Taeg Yong; KR
박상언 PARK, Sang Eon; KR
이상범 LEE, Sang Bum; KR
허명선 HEO, Myoung Sun; KR
Agent:
특허법인 고려 KORYO IP & LAW; 서울시 강남구 테헤란로 8길 41 6층 6F, 41, Teheran-ro 8-gil Gangnam-gu Seoul 06239, KR
Priority Data:
10-2017-000042402.01.2017KR
Title (EN) PHYSICAL MODULE OF CHIP-SCALE ATOMIC CLOCK
(FR) MODULE PHYSIQUE D'HORLOGE ATOMIQUE À L'ÉCHELLE D'UNE PUCE
(KO) 칩 스케일 원자시계의 물리적 모듈
Abstract:
(EN) Disclosed is a physical module of a chip-scale atomic clock. The module comprises: a housing; a laser generator disposed on the floor of the housing and providing laser light to the upper part within the housing; a vapor cell disposed on the laser generator and generating transmission light from the laser light; and a detector disposed on the vapor cell and detecting the transmission light, wherein the vapor cell can include a plurality of optical patterns for polarizing the laser light.
(FR) L'invention concerne un module physique d'une horloge atomique à l'échelle d'une puce. Le module comprend : un boîtier ; un générateur laser disposé sur le fond du boîtier et fournissant une lumière laser à la partie supérieure à l'intérieur du boîtier ; une cellule à vapeur disposée sur le générateur laser et générant une lumière de transmission à partir de la lumière laser ; et un détecteur disposé sur la cellule à vapeur et détectant la lumière de transmission, la cellule à vapeur pouvant comprendre une pluralité de motifs optiques pour polariser la lumière laser.
(KO) 본 발명은 칩 스케일 원자 시계의 물리적 모듈을 개시한다. 그의 모듈은, 하우징과, 상기 하우징 내의 바닥 상에 배치되고, 상기 하우징 내의 상부로 레이저 광을 제공하는 레이저 발생기와, 상기 레이저 발생기 상에 배치되고, 상기 레이저 광으로부터 투과 광을 생성하는 증기 셀과, 상기 증기 셀 상에 배치되고, 상기 투과 광을 검출하는 검출기를 포함한다. 여기서, 상기 증기 셀은 상기 레이저 광을 편광시키는 복수개의 광학 패턴들을 포함할 수 있다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)