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1. (WO2018044813) LASER COOLING SYSTEM
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Pub. No.: WO/2018/044813 International Application No.: PCT/US2017/048955
Publication Date: 08.03.2018 International Filing Date: 28.08.2017
IPC:
H01S 3/04 (2006.01) ,H01S 3/042 (2006.01) ,F28F 3/02 (2006.01) ,F28F 3/12 (2006.01) ,B21D 53/08 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
S
DEVICES USING STIMULATED EMISSION
3
Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves
02
Constructional details
04
Cooling arrangements
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
S
DEVICES USING STIMULATED EMISSION
3
Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves
02
Constructional details
04
Cooling arrangements
042
for solid state lasers
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
3
Plate-like or laminated elements; Assemblies of plate-like or laminated elements
02
Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
3
Plate-like or laminated elements; Assemblies of plate-like or laminated elements
12
Elements constructed in the shape of a hollow panel, e.g. with channels
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING
53
Making other particular articles
02
heat exchangers, e.g. radiators, condensers
08
of both metal tubes and sheet metal
Applicants:
NLIGHT, INC. [US/US]; 5408 NE 88th Street, Bldg. E. Vancouver, WA 98665, US
Inventors:
HODGES, Aaron, Ludwig; US
STEPHENS, Rodney, Mark; US
Agent:
COFIELD, Michael, A.; US
BLAIR, Steven, R.; US
AUYEUNG, Aloysius, T.c.; US
BUNKER, Gillian, L.; US
BRADLEY, Karri, Kuenzli; US
Priority Data:
62/382,03431.08.2016US
Title (EN) LASER COOLING SYSTEM
(FR) SYSTÈME DE REFROIDISSEMENT LASER
Abstract:
(EN) A laser cooling system includes a first tubing, a second tubing, and a cold plate assembly including a first channel to receive the first tubing and a second channel to receive the second tubing. A joint removably couples the first tubing to the second tubing and at least one component mounted on the cold plate assembly over the first tubing or the second tubing. The inlet end of the first tubing receives a cooling fluid and an outlet end of the second tubing discharges the cooling fluid after the cooling fluid flows through the first tubing, the joint, and the second tubing to maintain uniform a temperature of the at least one component mounted on the cold plate assembly.
(FR) La présente invention concerne un système de refroidissement laser comportant un premier tube, un second tube et un ensemble plaque froide comportant un premier canal destiné à recevoir le premier tube et un second canal destiné à recevoir le second tube. Un joint accouple de manière amovible le premier tube au second tube et au moins un composant monté sur l'ensemble plaque froide sur le premier ou le second tube. L'extrémité d'entrée du premier tube reçoit un liquide de refroidissement et une extrémité de sortie du second tube évacue le fluide de refroidissement après que le liquide de refroidissement s'est écoulé à travers le premier tube, le joint, et le second tube, de façon à maintenir uniforme la température dudit composant monté sur l'ensemble plaque froide.
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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, JO, JP, KE, KG, KH, KN, KP, KR, 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: English (EN)
Filing Language: English (EN)