KR910018716U - Linear scanning optical system using hologram - Google Patents

Linear scanning optical system using hologram

Info

Publication number
KR910018716U
KR910018716U KR2019900005334U KR900005334U KR910018716U KR 910018716 U KR910018716 U KR 910018716U KR 2019900005334 U KR2019900005334 U KR 2019900005334U KR 900005334 U KR900005334 U KR 900005334U KR 910018716 U KR910018716 U KR 910018716U
Authority
KR
South Korea
Prior art keywords
hologram
optical system
scanning optical
linear scanning
linear
Prior art date
Application number
KR2019900005334U
Other languages
Korean (ko)
Other versions
KR960009793Y1 (en
Inventor
노성우
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR2019900005334U priority Critical patent/KR960009793Y1/en
Publication of KR910018716U publication Critical patent/KR910018716U/en
Application granted granted Critical
Publication of KR960009793Y1 publication Critical patent/KR960009793Y1/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/106—Scanning systems having diffraction gratings as scanning elements, e.g. holographic scanners
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
KR2019900005334U 1990-04-27 1990-04-27 Optic system KR960009793Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900005334U KR960009793Y1 (en) 1990-04-27 1990-04-27 Optic system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900005334U KR960009793Y1 (en) 1990-04-27 1990-04-27 Optic system

Publications (2)

Publication Number Publication Date
KR910018716U true KR910018716U (en) 1991-11-29
KR960009793Y1 KR960009793Y1 (en) 1996-11-11

Family

ID=19298093

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900005334U KR960009793Y1 (en) 1990-04-27 1990-04-27 Optic system

Country Status (1)

Country Link
KR (1) KR960009793Y1 (en)

Also Published As

Publication number Publication date
KR960009793Y1 (en) 1996-11-11

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee