CN118020006A - 细径光束生成装置 - Google Patents

细径光束生成装置 Download PDF

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Publication number
CN118020006A
CN118020006A CN202180102804.0A CN202180102804A CN118020006A CN 118020006 A CN118020006 A CN 118020006A CN 202180102804 A CN202180102804 A CN 202180102804A CN 118020006 A CN118020006 A CN 118020006A
Authority
CN
China
Prior art keywords
light
generating device
light source
diameter
thin
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
CN202180102804.0A
Other languages
English (en)
Chinese (zh)
Inventor
笠原健
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.)
Tekjep Co ltd
Original Assignee
Tekjep Co ltd
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 Tekjep Co ltd filed Critical Tekjep Co ltd
Publication of CN118020006A publication Critical patent/CN118020006A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/001—Axicons, waxicons, reflaxicons
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/095—Refractive optical elements
    • G02B27/0955—Lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0172—Head mounted characterised by optical features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/0988—Diaphragms, spatial filters, masks for removing or filtering a part of the beam
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/30—Collimators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0127—Head-up displays characterised by optical features comprising devices increasing the depth of field
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B2027/0178—Eyeglass type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
CN202180102804.0A 2021-10-01 2021-10-01 细径光束生成装置 Pending CN118020006A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/036398 WO2023053438A1 (ja) 2021-10-01 2021-10-01 細径ビーム生成装置

Publications (1)

Publication Number Publication Date
CN118020006A true CN118020006A (zh) 2024-05-10

Family

ID=85782078

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180102804.0A Pending CN118020006A (zh) 2021-10-01 2021-10-01 细径光束生成装置

Country Status (5)

Country Link
US (1) US20240402507A1 (https=)
EP (1) EP4411449A4 (https=)
JP (1) JP7266348B1 (https=)
CN (1) CN118020006A (https=)
WO (1) WO2023053438A1 (https=)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2264427B1 (en) * 1997-01-31 2017-05-03 Xy, Llc Optical apparatus with focussing reflector for converging radiation onto a flow of particles, and related method of analysis
JP3632392B2 (ja) 1997-08-14 2005-03-23 富士ゼロックス株式会社 網膜ディスプレイ装置
KR100800709B1 (ko) * 2005-10-10 2008-02-01 삼성전자주식회사 영상 스캔 장치
US8194170B2 (en) * 2009-06-02 2012-06-05 Algonquin College Axicon lens array
JP2013173178A (ja) * 2012-02-27 2013-09-05 Zeta Photon Kk レーザ剥離装置およびレーザ剥離方法
EP2754524B1 (de) * 2013-01-15 2015-11-25 Corning Laser Technologies GmbH Verfahren und Vorrichtung zum laserbasierten Bearbeiten von flächigen Substraten, d.h. Wafer oder Glaselement, unter Verwendung einer Laserstrahlbrennlinie
DE102014213775B4 (de) * 2014-07-15 2018-02-15 Innolas Solutions Gmbh Verfahren und Vorrichtung zum laserbasierten Bearbeiten von flächigen, kristallinen Substraten, insbesondere von Halbleitersubstraten
DE102014116958B9 (de) * 2014-11-19 2017-10-05 Trumpf Laser- Und Systemtechnik Gmbh Optisches System zur Strahlformung eines Laserstrahls, Laserbearbeitungsanlage, Verfahren zur Materialbearbeitung und Verwenden einer gemeinsamen langgezogenen Fokuszone zur Lasermaterialbearbeitung
DE102015201639B4 (de) * 2015-01-30 2018-01-04 Asphericon Gmbh Strahlfokussierer und Verwendungen
JP6635052B2 (ja) * 2015-02-05 2020-01-22 株式会社ニコン 構造化照明顕微鏡、及び観察方法
JP6603829B1 (ja) * 2018-04-04 2019-11-06 日本板硝子株式会社 レーザービームを用いた加工のための光学装置、レーザービームを用いた加工方法、及びガラス物品の製造方法

Also Published As

Publication number Publication date
JP7266348B1 (ja) 2023-04-28
US20240402507A1 (en) 2024-12-05
EP4411449A4 (en) 2025-08-20
WO2023053438A1 (ja) 2023-04-06
EP4411449A1 (en) 2024-08-07
JPWO2023053438A1 (https=) 2023-04-06

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