NL6909652A - Luminescence emitter and radiation amplifier - Google Patents

Luminescence emitter and radiation amplifier

Info

Publication number
NL6909652A
NL6909652A NL6909652A NL6909652A NL6909652A NL 6909652 A NL6909652 A NL 6909652A NL 6909652 A NL6909652 A NL 6909652A NL 6909652 A NL6909652 A NL 6909652A NL 6909652 A NL6909652 A NL 6909652A
Authority
NL
Netherlands
Prior art keywords
piezo
crystal
electric
drive body
axis
Prior art date
Application number
NL6909652A
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 filed Critical
Priority to NL6909652A priority Critical patent/NL6909652A/en
Publication of NL6909652A publication Critical patent/NL6909652A/en

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
    • H01S3/102—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K2/00—Non-electric light sources using luminescence; Light sources using electrochemiluminescence

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

Device for emitting fluoresence and amplified radiation has a transparent, piezo-electric crystal with a piezo axis. The crystal is doped with ions of atoms which are heterogenic in relation to the crystal lattice. A piezo drive body is situated near the crystal and forms a single one-piece device with it. The piezo-drive body is coupled mechanically to the crystal and exerts a mechanical pressure on it to produce a direct piezo-electrical effect. The piezo drive has a piezo axis oriented to the crystal axis to produce a converse piezo-electric effect in the crystal. Both the direct and converse piezo-electric effects are directed against each other, and oppose each other in the crystal. Devices are provided to attach an a.c. source to the crystal and to the piezo-drive body.
NL6909652A 1969-06-24 1969-06-24 Luminescence emitter and radiation amplifier NL6909652A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL6909652A NL6909652A (en) 1969-06-24 1969-06-24 Luminescence emitter and radiation amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6909652A NL6909652A (en) 1969-06-24 1969-06-24 Luminescence emitter and radiation amplifier

Publications (1)

Publication Number Publication Date
NL6909652A true NL6909652A (en) 1970-12-29

Family

ID=19807286

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6909652A NL6909652A (en) 1969-06-24 1969-06-24 Luminescence emitter and radiation amplifier

Country Status (1)

Country Link
NL (1) NL6909652A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055734A (en) * 1990-09-28 1991-10-08 Caterpillar Inc. Single-piece multiple electrode conductor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055734A (en) * 1990-09-28 1991-10-08 Caterpillar Inc. Single-piece multiple electrode conductor
WO1992006508A1 (en) * 1990-09-28 1992-04-16 Caterpillar Inc. Single-piece multiple electrode conductor

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