Two-dimensional matrix addressed vertical cavity top-surface emitting laser array display

Two-dimensional matrix addressed vertical cavity top-surface emitting laser array display

We present the design, fabrication, and demonstration of a 10/spl times/10 matrix-addressed vertical-cavity top-surface-emitting laser (VCSEL) array. These arrays are batch-fabricated from full 3-in diameter GaAs/AlGaAs wafers. We show that no performance-penalty is paid using top-contacted matrix a...

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Veröffentlicht in:IEEE photonics technology letters 1994-08, Vol.6 (8), p.913-917
Hauptverfasser: Morgan, R.A., Guth, G.D., Zimmer, C., Leibenguth, R.E., Focht, M.W., Freund, J.M., Glogovky, K.G., Mullally, T., Judd, F.F., Asom, M.T.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Computer displays
Contacts
Display
Electronics
Exact sciences and technology
Fundamental areas of phenomenology (including applications)
Gallium arsenide
Lasers
Optical arrays
Optical elements, devices, and systems
Optical imaging
Optical modulation
Optical processors, correlators, and modulators
Optics
Physics
Semiconductor lasers
laser diodes
Surface emitting lasers
Transmission line matrix methods
Two dimensional displays
Vertical cavity surface emitting lasers
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Beschreibung
Zusammenfassung:We present the design, fabrication, and demonstration of a 10/spl times/10 matrix-addressed vertical-cavity top-surface-emitting laser (VCSEL) array. These arrays are batch-fabricated from full 3-in diameter GaAs/AlGaAs wafers. We show that no performance-penalty is paid using top-contacted matrix addressed pixels over conventional planar VCSEL devices. A computer-controlled display system for electrically addressing the array was designed and constructed to permit video demonstration and array testing.< >
ISSN:1041-1135
1941-0174
DOI:10.1109/68.313050