EP4706136A2 - Systeme und verfahren für plasmonische laser - Google Patents

Systeme und verfahren für plasmonische laser

Info

Publication number
EP4706136A2
EP4706136A2 EP24800705.6A EP24800705A EP4706136A2 EP 4706136 A2 EP4706136 A2 EP 4706136A2 EP 24800705 A EP24800705 A EP 24800705A EP 4706136 A2 EP4706136 A2 EP 4706136A2
Authority
EP
European Patent Office
Prior art keywords
particle
plasmonic
semiconductor
laser
particles
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP24800705.6A
Other languages
English (en)
French (fr)
Inventor
Seok-Hyun Yun
Sangyeon Cho
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Hospital Corp
Original Assignee
General Hospital Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Hospital Corp filed Critical General Hospital Corp
Publication of EP4706136A2 publication Critical patent/EP4706136A2/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/1046—Comprising interactions between photons and plasmons, e.g. by a corrugated surface
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/1042—Optical microcavities, e.g. cavity dimensions comparable to the wavelength
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/0014—Measuring characteristics or properties thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
    • H01S5/041—Optical pumping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/30—Structure or shape of the active region; Materials used for the active region
    • H01S5/3013—AIIIBV compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/30—Structure or shape of the active region; Materials used for the active region
    • H01S5/3027—IV compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Semiconductor Lasers (AREA)
EP24800705.6A 2023-05-03 2024-05-03 Systeme und verfahren für plasmonische laser Pending EP4706136A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363499897P 2023-05-03 2023-05-03
PCT/US2024/027811 WO2024229416A2 (en) 2023-05-03 2024-05-03 Systems and methods for plasmonic lasers

Publications (1)

Publication Number Publication Date
EP4706136A2 true EP4706136A2 (de) 2026-03-11

Family

ID=93333417

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24800705.6A Pending EP4706136A2 (de) 2023-05-03 2024-05-03 Systeme und verfahren für plasmonische laser

Country Status (2)

Country Link
EP (1) EP4706136A2 (de)
WO (1) WO2024229416A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117712823B (zh) * 2023-12-18 2024-11-12 浙江大学 连续波钙钛矿极化激元激光器与激光芯片及制作方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010065071A2 (en) * 2008-11-25 2010-06-10 Regents Of The University Of Minnesota Replication of patterned thin-film structures for use in plasmonics and metamaterials
JP5981711B2 (ja) * 2011-12-16 2016-08-31 ルネサスエレクトロニクス株式会社 半導体装置および半導体装置の製造方法
WO2015187986A1 (en) * 2014-06-04 2015-12-10 Free Air, Inc. Systems and methods for removing ultra-fine particles from air
CN111786260B (zh) * 2016-06-03 2025-01-24 通用医疗公司 用于微激光器粒子的系统和方法

Also Published As

Publication number Publication date
WO2024229416A3 (en) 2025-03-06
WO2024229416A2 (en) 2024-11-07

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