TITLE

Phase-locked operation of a grating-surface-emitting diode laser array

AUTHOR(S)
Carlson, N. W.; Evans, G. A.; Hammer, J. M.; Lurie, M.; Palfrey, S. L.; Dholakia, A.
PUB. DATE
May 1987
SOURCE
Applied Physics Letters;5/11/1987, Vol. 50 Issue 19, p1301
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A linear array of surface-emitting distributed Bragg reflector AlGaAs diode lasers has been demonstrated. The intensity pattern for five emitting elements had structure with an angular divergence as low as 0.05°, indicating phase locking between the elements of the array.
ACCESSION #
9822910

 

Related Articles

  • Robust electrically tunable 1.5 mum mode-locked fiber-external-cavity laser. Iannone, Patrick P.; Raybon, Gregory // Applied Physics Letters;9/28/1992, Vol. 61 Issue 13, p1496 

    Examines the robust electrically tunable micrometer mode-locked fiber-external-cavity laser (FECL). Production of nearly transform-limited pulses with full width at half-maximum; Accomplishment of wavelength tuning by Bragg current variation; Comparison between distributed-Bragg-reflector-FECL...

  • X-fold cavity allows self-modelocking of diode-pumped Nd:YLF laser.  // Laser Focus World;Oct94, Vol. 30 Issue 10, p13 

    Reports on an all-solid-state Kerr lens modelocked to a Nd:YLF laser delivering nearly transform-limited 1.9-ps pulses. Study from researchers at the University of Strathclyde in Scotland; Use of an X-fold cavity design.

  • Minilaser pumps self-modelocked Ti:sapphire laser for low-noise pulses.  // Laser Focus World;Jun94, Vol. 30 Issue 6, p9 

    Announces that an all-solid-state, self-modelocked Ti:sapphire laser was reported at the Ultrafast Phenomena OSA Topical Meeting on May 2-6, 1994, by researchers from the University of Saint Andrews in Scotland. Average output; Amount of pulses produced; Comparison with features of argon-ion...

  • Saturable absorption dynamics of mode-locking dye DODCI. Wittmann, M.; Penzkofer, A. // Applied Physics B: Lasers & Optics;1997, Vol. 65 Issue 6, p761 

    The saturable absorption dynamics of DODCI (3,3’-diethyloxadicarbocyanine iodide) is studied by nonlinear transmission measurements. At 527 nm dye solutions in ethylene glycol and methanol are excited with picosecond pulses. In the wavelength region from 581 nm to 628 nm the dye in...

  • Blink and you will miss it. Messenger, Heather W. // Laser Focus World;Oct94, Vol. 30 Issue 10, p5 

    Wonders at discoveries made with ultrafast lasers. Modelocking; Modelocked dye lasers.

  • Single prism compensates for dispersion in modelocked diode-pumped lasers.  // Laser Focus World;Jun96, Vol. 32 Issue 6, p13 

    Reports on Swiss Federal Institute of Technology researchers' discovery that a single, properly located prism can provide sufficient dispersion compensation in passively modelocked laser systems. Research methodology; Advantages of the single-prism technique over the multiple-element method.

  • Passive mode locking and Q switching of an erbium 3 mum laser using thin InAs epilayers grown by.... Vodopyanov, K.L.; Lukashev, A.V.; Phillips, C.C.; Ferguson, I.T. // Applied Physics Letters;9/30/1991, Vol. 59 Issue 14, p1658 

    Examines the achievement of passive mode locking and Q switching in an Er[sup 3+]:YSGG laser. Use of ultrathin single-crystal indium arsenide (InAs) epilayers; Bombardment of protons to the InAs epilayers; Role of Moss-Burstein mechanism for the bleaching effect of lasers.

  • Phase-locked CO[sub 2] laser array using diagonal coupling of waveguide channels. Abramski, K.M.; Colley, A.D. // Applied Physics Letters;2/3/1992, Vol. 60 Issue 5, p530 

    Develops a technique for phase locking of carbon dioxide waveguide laser arrays using diagonal coupling of waveguide channels. Geometrical overlapping of square-cross section channels along a diagonal direction; Dependence of phase-locking range on coupling geometry; Determination of power...

  • Large two-dimensional arrays of phase-locked vertical cavity surface emitting lasers. Orenstein, M.; Kapon, E. // Applied Physics Letters;3/30/1992, Vol. 60 Issue 13, p1535 

    Describes the phase-locking of electrically pumped two-dimensional (2D) arrays of vertical cavity surface emitting laser. Fabrication of 2D arrays by molecular beam epitaxy; Modulation of the laser mirror reflectivity; Differentiation between structures with weak and strong modulation of mirror...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics