DE3823021A1 - Lasermess- und -nachrichtenobjektiv - Google Patents

Lasermess- und -nachrichtenobjektiv

Info

Publication number
DE3823021A1
DE3823021A1 DE19883823021 DE3823021A DE3823021A1 DE 3823021 A1 DE3823021 A1 DE 3823021A1 DE 19883823021 DE19883823021 DE 19883823021 DE 3823021 A DE3823021 A DE 3823021A DE 3823021 A1 DE3823021 A1 DE 3823021A1
Authority
DE
Germany
Prior art keywords
mirror
laser
lens
lens according
image
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.)
Granted
Application number
DE19883823021
Other languages
German (de)
English (en)
Other versions
DE3823021C2 (https=
Inventor
Rolf Dipl Ing Harder
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.)
EMO ELEKTRONIK GmbH
Original Assignee
EMO ELEKTRONIK GmbH
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 EMO ELEKTRONIK GmbH filed Critical EMO ELEKTRONIK GmbH
Priority to DE19883823021 priority Critical patent/DE3823021A1/de
Publication of DE3823021A1 publication Critical patent/DE3823021A1/de
Application granted granted Critical
Publication of DE3823021C2 publication Critical patent/DE3823021C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0852—Catadioptric systems having a field corrector only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4813—Housing arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0804—Catadioptric systems using two curved mirrors
    • G02B17/0808—Catadioptric systems using two curved mirrors on-axis systems with at least one of the mirrors having a central aperture
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0896—Catadioptric systems with variable magnification or multiple imaging planes, including multispectral systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Telescopes (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
DE19883823021 1988-07-07 1988-07-07 Lasermess- und -nachrichtenobjektiv Granted DE3823021A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883823021 DE3823021A1 (de) 1988-07-07 1988-07-07 Lasermess- und -nachrichtenobjektiv

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883823021 DE3823021A1 (de) 1988-07-07 1988-07-07 Lasermess- und -nachrichtenobjektiv

Publications (2)

Publication Number Publication Date
DE3823021A1 true DE3823021A1 (de) 1990-03-08
DE3823021C2 DE3823021C2 (https=) 1990-08-30

Family

ID=6358166

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883823021 Granted DE3823021A1 (de) 1988-07-07 1988-07-07 Lasermess- und -nachrichtenobjektiv

Country Status (1)

Country Link
DE (1) DE3823021A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110941075A (zh) * 2019-11-28 2020-03-31 中国科学院微电子研究所 反射式光学系统及其装调测试方法
US20240264075A1 (en) * 2023-02-06 2024-08-08 Dräger Safety AG & Co. KGaA Optical measuring device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19927502A1 (de) * 1999-05-22 2000-11-23 Volkswagen Ag Abstandsensorik für ein Kraftfahrzeug
RU2272358C1 (ru) * 2004-07-16 2006-03-20 Федеральное Государственное Унитарное Предприятие "Государственный Рязанский Приборный Завод" Устройство двусторонней оптической связи

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2046649A1 (de) * 1969-10-10 1971-04-22 Paillard Sa Entfernungsmesser mit zuruckge strahltem Lichtbundel
DE2806204A1 (de) * 1977-02-15 1978-08-17 Thomson Csf Bildaufnahmevorrichtung zur gewinnung elektronischer bilder insbesondere bei geringer helligkeit
DE2158462C3 (de) * 1970-12-03 1981-10-22 Naamloze Vennootschap Philips' Gloeilampenfabrieken, Eindhoven Fernrohr mit einem Abbildungssystem für Strahlung im sichtbaren und im infraroten Bereich

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2046649A1 (de) * 1969-10-10 1971-04-22 Paillard Sa Entfernungsmesser mit zuruckge strahltem Lichtbundel
DE2158462C3 (de) * 1970-12-03 1981-10-22 Naamloze Vennootschap Philips' Gloeilampenfabrieken, Eindhoven Fernrohr mit einem Abbildungssystem für Strahlung im sichtbaren und im infraroten Bereich
DE2806204A1 (de) * 1977-02-15 1978-08-17 Thomson Csf Bildaufnahmevorrichtung zur gewinnung elektronischer bilder insbesondere bei geringer helligkeit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110941075A (zh) * 2019-11-28 2020-03-31 中国科学院微电子研究所 反射式光学系统及其装调测试方法
US20240264075A1 (en) * 2023-02-06 2024-08-08 Dräger Safety AG & Co. KGaA Optical measuring device

Also Published As

Publication number Publication date
DE3823021C2 (https=) 1990-08-30

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee