KR880012928U - 프레넬 렌즈를 이용한 레이져 광속 주사장치 - Google Patents

프레넬 렌즈를 이용한 레이져 광속 주사장치

Info

Publication number
KR880012928U
KR880012928U KR2019860020807U KR860020807U KR880012928U KR 880012928 U KR880012928 U KR 880012928U KR 2019860020807 U KR2019860020807 U KR 2019860020807U KR 860020807 U KR860020807 U KR 860020807U KR 880012928 U KR880012928 U KR 880012928U
Authority
KR
South Korea
Prior art keywords
laser beam
scanning device
fresnel lens
beam scanning
fresnel
Prior art date
Application number
KR2019860020807U
Other languages
English (en)
Other versions
KR890006858Y1 (ko
Inventor
양근영
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019860020807U priority Critical patent/KR890006858Y1/ko
Publication of KR880012928U publication Critical patent/KR880012928U/ko
Application granted granted Critical
Publication of KR890006858Y1 publication Critical patent/KR890006858Y1/ko

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
    • G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
    • 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
    • G02B26/12—Scanning systems using multifaceted mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
KR2019860020807U 1986-12-22 1986-12-22 프레넬 렌즈를 이용한 레이져 광속 주사장치 KR890006858Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860020807U KR890006858Y1 (ko) 1986-12-22 1986-12-22 프레넬 렌즈를 이용한 레이져 광속 주사장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860020807U KR890006858Y1 (ko) 1986-12-22 1986-12-22 프레넬 렌즈를 이용한 레이져 광속 주사장치

Publications (2)

Publication Number Publication Date
KR880012928U true KR880012928U (ko) 1988-08-29
KR890006858Y1 KR890006858Y1 (ko) 1989-10-12

Family

ID=19258205

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860020807U KR890006858Y1 (ko) 1986-12-22 1986-12-22 프레넬 렌즈를 이용한 레이져 광속 주사장치

Country Status (1)

Country Link
KR (1) KR890006858Y1 (ko)

Also Published As

Publication number Publication date
KR890006858Y1 (ko) 1989-10-12

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