TWI456778B - 全像式集光元件及其製法 - Google Patents

全像式集光元件及其製法 Download PDF

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Publication number
TWI456778B
TWI456778B TW101118915A TW101118915A TWI456778B TW I456778 B TWI456778 B TW I456778B TW 101118915 A TW101118915 A TW 101118915A TW 101118915 A TW101118915 A TW 101118915A TW I456778 B TWI456778 B TW I456778B
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TW
Taiwan
Prior art keywords
light
receiving surface
volume hologram
holographic
collecting element
Prior art date
Application number
TW101118915A
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English (en)
Other versions
TW201349522A (zh
Inventor
Mei Li Hsieh
Shawn Yu Lin
Ken Yuh Hsu
Shiuan Huei Lin
Original Assignee
Univ Nat Chiao Tung
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.)
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Publication date
Application filed by Univ Nat Chiao Tung filed Critical Univ Nat Chiao Tung
Priority to TW101118915A priority Critical patent/TWI456778B/zh
Publication of TW201349522A publication Critical patent/TW201349522A/zh
Application granted granted Critical
Publication of TWI456778B publication Critical patent/TWI456778B/zh

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/52—PV systems with concentrators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Head (AREA)
  • Holo Graphy (AREA)

Claims (6)

  1. 一種全像式集光元件之製法，包括：令記錄光源分光以產生一信號光及一參考光；以及將該信號光經由柱狀透鏡形成柱狀波並入射至一體積全像基材之正面受光面，且同時將該參考光入射至該體積全像基材上與該正面受光面之角度不同之側面受光面以進行體積全像記錄，其中，該體積全像基材於該體積全像記錄完成後，能透過該正面受光面接收太陽光以將該太陽光藉由繞射而轉折至位於該側面受光面之法向量的延伸線上之出光面；其中，該正面受光面與該出光面之夾角係為90°。
  2. 如申請專利範圍第1項所述之全像式集光元件之製法，其中，該記錄光源係為同調雷射光源。
  3. 如申請專利範圍第1項所述之全像式集光元件之製法，其中，該正面受光面之面積係大於該出光面之面積。
  4. 如申請專利範圍第1項所述之全像式集光元件之製法，復包括平行位移該柱狀波入射於該正面受光面之位置，直至該正面受光面之所有面積均完成該體積全像記錄為止。
  5. 一種由申請專利範圍第1項所述之全像式集光元件之製法所製造之全像式集光元件，包括：體積全像基材，係具有受光面及出光面，其中， 該體積全像基材完成體積全像記錄後，於該受光面接收太陽光時係將該太陽光藉由繞射而轉折至該出光面。
  6. 如申請專利範圍第5項所述之全像式集光元件，其中，該受光面之面積係大於該出光面之面積。
TW101118915A 2012-05-28 2012-05-28 全像式集光元件及其製法 TWI456778B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW101118915A TWI456778B (zh) 2012-05-28 2012-05-28 全像式集光元件及其製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW101118915A TWI456778B (zh) 2012-05-28 2012-05-28 全像式集光元件及其製法

Publications (2)

Publication Number Publication Date
TW201349522A TW201349522A (zh) 2013-12-01
TWI456778B true TWI456778B (zh) 2014-10-11

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1734417A1 (en) * 2004-03-31 2006-12-20 Pioneer Corporation Hologram reproduction device and hologram reproduction method
TW200842859A (en) * 2007-03-12 2008-11-01 Hitachi Ltd Laser light source device, optical information recording device, and optical information reproducing device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1734417A1 (en) * 2004-03-31 2006-12-20 Pioneer Corporation Hologram reproduction device and hologram reproduction method
TW200842859A (en) * 2007-03-12 2008-11-01 Hitachi Ltd Laser light source device, optical information recording device, and optical information reproducing device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Mei-Li Hsieh；Shiuan-Huei Lin；Hsu, K.Y.；Burr,J.A.；Shawn-Yu Lin，"An efficient solar concentrator using volume hologram"， Lasers and Electro-Optics (CLEO), 2011 Conference on，1-6 May 2011 *

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Publication number Publication date
TW201349522A (zh) 2013-12-01

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