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Quantum Electronics, IEEE Journal of

Issue 11 • Date November 1969

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Displaying Results 1 - 12 of 12
  • [Front cover and table of contents]

    Publication Year: 1969 , Page(s): 0
    Save to Project icon | Request Permissions | PDF file iconPDF (132 KB)  
    Freely Available from IEEE
  • Correction to "Switching of phase-locked states in the intracavity phase-modulated He-Ne laser"

    Publication Year: 1969 , Page(s): 546
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (109 KB)  

    First Page of the Article
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  • Wide angular aperture image up-conversion

    Publication Year: 1969 , Page(s): 548 - 550
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (440 KB)  

    Infrared images at 1.06 μ are up-converted in KDP with an angular aperture of more than 20°. The images are up-converted by scanning the orientation of the KDP. The technique is applicable when noncritical phase matching does not allow sufficient angular aperture. View full abstract»

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  • [Back cover]

    Publication Year: 1969 , Page(s): 0
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    Freely Available from IEEE
  • Simple analysis of a diode laser having two orthogonal Fabry-Perot cavities

    Publication Year: 1969 , Page(s): 539 - 543
    Cited by:  Papers (1)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (576 KB)  

    Simple rate equations have been used to analyze the steady-state behavior of a double-cavity diode laser with two separately driven active regions, one of which is shared by both cavities. It is shown that the output from one cavity depends with an inverse linear relationship on the output of the other, in agreement with the experimental results of Kosonocky, Cornely, and Marlowe. The stability of... View full abstract»

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  • Saturation-induced phase distortion in laser amplifiers

    Publication Year: 1969 , Page(s): 547 - 548
    Cited by:  Papers (1)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (304 KB)  

    The effect of refractive index changes, caused by nonuniform saturation of the laser medium, on the wavefront of a beam propagating through a laser amplifier is considered. A number of examples of wavefront distortion are included. The effect of saturation-induced phase distortions on beam divergence and frequency modulation is discussed. View full abstract»

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  • Study of the duration and birefringence of self-trapped filaments in CS2

    Publication Year: 1969 , Page(s): 544 - 546
    Cited by:  Papers (3)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (440 KB)  

    Small-scale optically trapped filaments in liquid CS2were studied by side illumination and crossed polarizers using the second-harmonic radiation of a mode-locked Nd3+: glass laser. Filaments produced by Nd3+laser radiation (1.06 μ) exhibited birefringence of magnitude ... View full abstract»

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  • Subnanosecond light pulses from GaAs injection lasers

    Publication Year: 1969 , Page(s): 551 - 552
    Cited by:  Papers (13)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (408 KB)  

    Self-induced regular pulsations of the light intensity of GaAs injection lasers have been observed in pulse-driven diodes at liquid-nitrogen temperatures. The pulses occur at a repetition frequency of 500 MHz to 1 GHz, and the pulsewidth is less than 400 ps. These results are examined in the light of two theories that have been proposed to explain this kind of behavior in the GaAs laser. The basic... View full abstract»

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  • Excitation mechanism and plasma parameters in pulsed argon-ion lasers

    Publication Year: 1969 , Page(s): 531 - 538
    Cited by:  Papers (4)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (976 KB)  

    Pulsed argon-ion lasers show several interesting properties at high currents. To understand the inversion mechanism, the plasma parameters, electrical conductivity, electron temperature, and electron density were measured with the double-probe method for the pressure range from 15 to 50 mtorr in a 6-mm-bore tube. When the discharge current increases from 100 to 700 amperes at the optimum pressure ... View full abstract»

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  • New IR laser lines in a N2pulsed discharge

    Publication Year: 1969 , Page(s): 553 - 554
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (344 KB)  

    Thirteen laser lines of the 1-0, 2-1, and 3-1 bands of the first positive system of N2were detected and their wavelengths measured. Eleven laser lines were classified and two more reclassified. View full abstract»

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  • Mode-locked flashlamp-pumped coumarin dye laser at 4600 Å

    Publication Year: 1969 , Page(s): 550 - 551
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (360 KB)  

    A flashlamp-pumped coumarin dye laser mode-locked by means of intracavity loss modulation has produced subnanosecond, millijoule pulses suitable for pumping other dye lasers or for application to fast photochemical reaction studies. View full abstract»

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  • New materials for flash-pumped organic lasers

    Publication Year: 1969 , Page(s): 552 - 553
    Cited by:  Papers (1)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (368 KB)  

    Two compounds derived from 2-hydroxyquinoline were found to lase in the violet region of the spectrum when pumped by a flashlamp. Two aminocoumarin derivatives, under the same conditions, lased intensely in the range from 440 to 480 nm at a wavelength that depended on the addition of acid. View full abstract»

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Aims & Scope

The IEEE Journal of Quantum Electronics is dedicated to the publication of manuscripts reporting novel experimental or theoretical results in the broad field of the science and technology of quantum electronics..

Full Aims & Scope

Meet Our Editors

Editor-in-Chief
Aaron R. Hawkins
Brigham Young University