Show metadata Hide metadata

(19)

(11)

2 520 946

(13)

(51)

IPC

H01S3/14(2006-01-01)

B82B1/00(2006-01-01)

(21) (22)

Application

2012104713/28, 2012-02-10

(24)

Start date

2012-02-10

(22)

Actual filing date

2012-02-10

(45)

Published

2014-06-27

(72)

Inventor

Kuch'Janov Aleksandr SergeevichMal'Tseva Elena OlegovnaPlekhanov Aleksandr IvanovichIgumenov Igor' KonstantinovichKuchumov Boris Maksimovich

(73)

Holder

Korporatsija Ehlektroniks Ko., Ltd."Uchrezhdenie Rossijskoj Akademii Nauk Avtomatiki I Ehlektrometrii Sibirskogo Otdelenija Ran" So Ran)

ACTIVE LASER MEDIUM Russian patent published in 2014 - IPC H01S3/14 B82B1/00

Abstract RU 2520946 C2

FIELD: physics, optics.

SUBSTANCE: invention relates to quantum electronics and more specifically to active laser media. The active laser medium includes metal nanoparticles and a phosphor, wherein the laser active centres used are metal nanoparticles surrounded by a cladding which is silica and contains a phosphor whose luminescence spectrum overlaps the surface plasmon resonance peak of the metal nanoparticles.

EFFECT: lowering the laser generation threshold.

3 cl, 3 dwg

Similar patents RU2520946C2

Title	Year	Author	Number
METHOD FOR CREATING HIGHLY EFFECTIVE UPCONVERSION LUMINESCENCE OF YTTERBIUM OXIDE COMPLEXES WITH GOLD NANOPARTICLES	2021	Tsibulnikova Anna Vladimirovna Myslitskaya Natalya Aleksandrovna Samusev Ilya Gennadevich Slezhkin Vasilij Anatolevich Bryukhanov Valerij Veniaminovich	RU2779620C1
EXCITON-PLASMON NANO RADIATOR	2009	Vitukhnovskij Aleksej Grigor'Evich Chubich Dmitrij Anatol'Evich	RU2417483C1
COMPOSITE NANOPARTICLES FOR PHOTODYNAMIC DIAGNOSIS	2011	Khlebtsov Boris Nikolaevich Khlebtsov Nikolaj Grigor'Evich Terentjuk Georgij Sergeevich Rumjantseva Valentina Dmitrievna Ivanov Andrej Valentinovich	RU2463074C1
DIAGNOSTICS OF FLAWS ON METAL SURFACES	2012	Perel'Man Lev Teodorovich Agranat Mikhail Borisovich Vinokurov Vladimir Arnol'Dovich Getmanskij Mikhail Danilovich Muradov Aleksandr Vladimirovich Sitnikov Dmitrij Sergeevich Kharionovskij Vladimir Vasil'Evich Gushchin Pavel Aleksandrovich Ivanov Evgenij Vladimirovich Novikov Andrej Aleksandrovich Kotelev Mikhail Sergeevich Bardin Maksim Evgen'Evich Viktorov Andrej Sergeevich	RU2522709C2
METHOD FOR HYBRID PLASMON-LUMINESCENT MARKERS PRODUCTION	2015	Manshina Alina Anvyarovna Povolotskij Aleksej Valerevich Povolotskaya Anastasiya Valerevna Kolesnikov Ilya Evgenevich	RU2614245C1
METHOD FOR LASER-INDUCED PRODUCTION OF CORE-SHELL NANOPARTICLES IN POLYMER MATRICES	2022	Bityurin Nikita Mikhajlovich Kudryashov Andrej Aleksandrovich	RU2785991C1
METHOD OF PRODUCING METAL NANOPARTICLES	2012	Perel'Man Lev Teodorovich Vinokurov Vladimir Arnol'Dovich Getmanskij Mikhail Danilovich Muradov Aleksandr Vladimirovich Gushchin Pavel Aleksandrovich Ivanov Evgenij Vladimirovich Novikov Andrej Aleksandrovich Kotelev Mikhail Sergeevich Ziangirova Majja Jur'Evna Beskorovajnyj Aleksandr Vasil'Evich Kopitsyn Dmitrij Sergeevich	RU2511202C1
METHOD FOR DIAGNOSIS OF DEFECTS ON METAL SURFACES	2014	Novikov Andrej Aleksandrovich Kotelev Mikhail Sergeevich Kopitsyn Dmitrij Sergeevich Tiunov Ivan Aleksandrovich Gorbachevskij Maksim Viktorovich Gushchin Pavel Aleksandrovich Ivanov Evgenij Vladimirovich Vinokurov Vladimir Arnoldovich	RU2581441C1
BIOCHIP SUBSTRATE AND METHOD OF ITS FABRICATION	2009	Sidorov Aleksandr Ivanovich Nikonorov Nikolaj Valentinovich Tsekhomskij Viktor Alekseevich Ignat'Ev Aleksandr Ivanovich Podsvirov Oleg Alekseevich Nashchekin Aleksej Viktorovich Usov Oleg Alekseevich	RU2411180C1
METHOD OF LASER THERMOTHERAPY OF SKIN AND ITS APPENDAGES, PHARMACEUTICAL COMPOSITION THEREFORE AND THEIR APPLICATION	2013	Dement'Eva Ol'Ga Vadimovna Rudoj Viktor Moiseevich Grigor'Ev Georgij Konstantinovich	RU2554219C2

RU 2 520 946 C2

Authors

Kuch'Janov Aleksandr Sergeevich

Mal'Tseva Elena Olegovna

Plekhanov Aleksandr Ivanovich

Igumenov Igor' Konstantinovich

Kuchumov Boris Maksimovich

Dates

2014-06-27—Published

2012-02-10—Filed