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1. (WO2018226796) OPTICAL FREQUENCY COMB LOCKING SYSTEM
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Pub. No.: WO/2018/226796 International Application No.: PCT/US2018/036212
Publication Date: 13.12.2018 International Filing Date: 06.06.2018
IPC:
H04B 10/2575 (2013.01) ,H01S 3/13 (2006.01) ,H04B 10/50 (2013.01) ,H04B 10/572 (2013.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
10
Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
25
Arrangements specific to fibre transmission
2575
Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
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
10
Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
13
Stabilisation of laser output parameters, e.g. frequency, amplitude
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
10
Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
50
Transmitters
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
10
Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
50
Transmitters
572
Wavelength control
Applicants:
RAYTHEON COMPANY [US/US]; 870 Winter Street Waltham, Massachusetts 02451-1449, US
Inventors:
FERNANDEZ, Javier H.; US
CLATTERBUCK, Todd O.; US
DANIELE, Andrew N.; US
LACKEY, Michael S.; US
BIBB, Darcy; US
THAI, Chon; US
Agent:
PERDOK, Monique M., Reg. No. 42,989; US
ARORA, Suneel, Reg. No. 42,267; US
BEEKMAN, Marvin L., Reg. No. 38,377; US
BIANCHI, Timothy E., Reg. No. 39,610; US
BLACK, David W., Reg. No. 42,331; US
MCCRACKIN, Ann M., Reg. No. 42,858; US
SCHEER, Bradley W., Reg. No. 47,059; US
Priority Data:
15/621,56913.06.2017US
62/516,18807.06.2017US
Title (EN) OPTICAL FREQUENCY COMB LOCKING SYSTEM
(FR) SYSTÈME DE VERROUILLAGE DE PEIGNE DE FRÉQUENCES OPTIQUES
Abstract:
(EN) Generally discussed herein are systems, devices, and methods for locking an optical frequency comb. A device may include comb error measurement and control circuitry to receive a beat tone and carrier envelope offset of an optical frequency comb and provide a fast and slow repetition rate control and a fast and slow carrier envelope offset control. The repetition rate controls and carrier envelope offset controls to control actuators of an optical frequency comb generator.
(FR) D'une manière générale, la présente invention concerne des systèmes, des dispositifs et des procédés de verrouillage d'un peigne de fréquences optiques. Un dispositif peut comprendre des circuits de commande et de mesure d'erreur de peigne destinés à recevoir une tonalité de battement et un décalage d'enveloppe de porteuse d'un peigne de fréquences optiques et à assurer une commande rapide et lente de taux de répétition et une commande rapide et lente de décalage d'enveloppe de porteuse (CEO). Les commandes de taux de répétition et les commandes de décalage d'enveloppe de porteuse permettent de commander des actionneurs d'un générateur de peigne de fréquences optiques.
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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)