CH555548A - Objektiv-lochblendeneinheit fuer kohaerentes licht. - Google Patents

Objektiv-lochblendeneinheit fuer kohaerentes licht.

Info

Publication number
CH555548A
CH555548A CH1278172A CH1278172A CH555548A CH 555548 A CH555548 A CH 555548A CH 1278172 A CH1278172 A CH 1278172A CH 1278172 A CH1278172 A CH 1278172A CH 555548 A CH555548 A CH 555548A
Authority
CH
Switzerland
Prior art keywords
cohaerent
light
disc unit
lens hole
hole disc
Prior art date
Application number
CH1278172A
Other languages
English (en)
Original Assignee
Antes Gregor
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 Antes Gregor filed Critical Antes Gregor
Priority to CH1278172A priority Critical patent/CH555548A/de
Priority to DE19732342495 priority patent/DE2342495A1/de
Priority to GB4026473A priority patent/GB1438717A/en
Priority to US00392785A priority patent/US3847469A/en
Publication of CH555548A publication Critical patent/CH555548A/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/005—Diaphragms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microscoopes, Condenser (AREA)
  • Laser Beam Processing (AREA)
CH1278172A 1972-08-30 1972-08-30 Objektiv-lochblendeneinheit fuer kohaerentes licht. CH555548A (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1278172A CH555548A (de) 1972-08-30 1972-08-30 Objektiv-lochblendeneinheit fuer kohaerentes licht.
DE19732342495 DE2342495A1 (de) 1972-08-30 1973-08-23 Objektiv-lochblendeneinheit fuer kohaerentes licht
GB4026473A GB1438717A (en) 1972-08-30 1973-08-24 Lens pinhole spatial filter units for coherent light
US00392785A US3847469A (en) 1972-08-30 1973-08-29 Objective-pinhole unit for coherent light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1278172A CH555548A (de) 1972-08-30 1972-08-30 Objektiv-lochblendeneinheit fuer kohaerentes licht.

Publications (1)

Publication Number Publication Date
CH555548A true CH555548A (de) 1974-10-31

Family

ID=4386330

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1278172A CH555548A (de) 1972-08-30 1972-08-30 Objektiv-lochblendeneinheit fuer kohaerentes licht.

Country Status (4)

Country Link
US (1) US3847469A (de)
CH (1) CH555548A (de)
DE (1) DE2342495A1 (de)
GB (1) GB1438717A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3246359A1 (de) * 1982-12-15 1984-06-20 Standard Elektrik Lorenz Ag, 7000 Stuttgart Justiervorrichtung zur spielfreien verschiebung von objekten in einem koordinatensystem
DE3413748A1 (de) * 1984-04-12 1985-10-17 Telefunken electronic GmbH, 7100 Heilbronn Optisches system
US20100197508A1 (en) * 2009-02-03 2010-08-05 The Administrator of the National Aeronautics and Space Administration, United States of America Integrated Universal Chemical Detector with Selective Diffraction Array
CN102520497B (zh) * 2011-12-20 2013-08-14 中国科学院半导体研究所 直角三叉结构光阑
CN119882259A (zh) * 2024-12-25 2025-04-25 合肥知常光电科技有限公司 一种高效、稳定、可靠的激光光束空间滤波调试方法及装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286193A (en) * 1962-07-27 1966-11-15 American Optical Corp Laser structure including laser energy transparent energy-diverting masking elements
US3731991A (en) * 1969-03-03 1973-05-08 United Aircraft Corp Reflecting means for beam control utilizing movable members for adjustment

Also Published As

Publication number Publication date
DE2342495A1 (de) 1974-03-07
GB1438717A (en) 1976-06-09
US3847469A (en) 1974-11-12

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Legal Events

Date Code Title Description
PL Patent ceased