DE1797046A1 - Phasenkontrast-Abbildungsvorrichtung - Google Patents

Phasenkontrast-Abbildungsvorrichtung

Info

Publication number
DE1797046A1
DE1797046A1 DE19681797046 DE1797046A DE1797046A1 DE 1797046 A1 DE1797046 A1 DE 1797046A1 DE 19681797046 DE19681797046 DE 19681797046 DE 1797046 A DE1797046 A DE 1797046A DE 1797046 A1 DE1797046 A1 DE 1797046A1
Authority
DE
Germany
Prior art keywords
phase
mirror
light
imaging device
contrast imaging
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.)
Pending
Application number
DE19681797046
Other languages
German (de)
English (en)
Inventor
Myers Robert Anthony
Pole Robert Vladimir
Harold Wieder
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE1797046A1 publication Critical patent/DE1797046A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H01S3/107—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using electro-optic devices, e.g. exhibiting Pockels or Kerr effect

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Lasers (AREA)
DE19681797046 1966-03-24 1968-08-08 Phasenkontrast-Abbildungsvorrichtung Pending DE1797046A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53714766A 1966-03-24 1966-03-24
US66454367A 1967-08-30 1967-08-30

Publications (1)

Publication Number Publication Date
DE1797046A1 true DE1797046A1 (de) 1971-07-08

Family

ID=24666403

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681797046 Pending DE1797046A1 (de) 1966-03-24 1968-08-08 Phasenkontrast-Abbildungsvorrichtung

Country Status (3)

Country Link
DE (1) DE1797046A1 (fr)
FR (1) FR95441E (fr)
GB (1) GB1173728A (fr)

Also Published As

Publication number Publication date
FR95441E (fr) 1970-11-06
GB1173728A (en) 1969-12-10

Similar Documents

Publication Publication Date Title
DE69103310T2 (de) Räumlicher Lichtmodulator mit Flüssigkristall und Gerät zur holographischen Aufzeichnung von Bildinformationen, das diesen benutzt.
DE2713890C2 (fr)
DE3341589C2 (fr)
EP0042514B1 (fr) Lentille à plateau de guides d'ondes, son application et procédé pour sa fabrication
DE69628957T2 (de) Wellenlangenumwandlungsvorrichtung mit einem nichgebeugten Strahl
DE2218309A1 (de) Optische Steuereinrichtung
DE2812956C2 (fr)
DE1931260A1 (de) Verfahren zur Wiedergabe eines Hologrammes,das die Funktion einer nach optischen Prinzipien arbeitenden komplexen Wellenaenderungsanordnung ausuebt,mit hoher Wiedergabetreue
DE112008002830T5 (de) Optische Maske und Lichtquellengerät
DE3013498A1 (de) Optischer modulator sowie laser-graviervorrichtung mit einem derartigen modulator
DE1287226B (de) Optischer Sender mit stimulierbarem Medium und konkav gestalteten Spiegeln
DE3141140C2 (fr)
DE1549929A1 (de) Bildwiedergabegeraet
DE69109219T2 (de) Frequenzverdopplersystem für elektromagnetische Strahlung.
DE69012992T2 (de) Vorrichtung zur optischen strahlablenkung.
DE2552391A1 (de) Vorrichtung zum auslesen eines strahlungsreflektierenden aufzeichnungstraegers auf optischem wege
DE1797046A1 (de) Phasenkontrast-Abbildungsvorrichtung
DE69736103T2 (de) Akustooptischer abstimmbarer Filter
DE2355136C3 (de) Vorrichtung zum Aufzeichnen von überlagerten Hologrammen
DE1474356B2 (de) Elektro-optische Anordnung zur Speicherung und übertragung von Informationen
DE1918381A1 (de) Abtast-Laser
DE1547386A1 (de) Optischer Sender oder Verstaerker zur Projektion eines phasenmodulierenden Objektes
DE2163714A1 (de) Spektrometer mit zeitlicher Auflösung
DE3114355A1 (de) "optische anordnung zum messen der schwingungen eines gegenstandes mit reflektierender oberflaeche"
DE102017127424B3 (de) Mikroskop