Electric lamp or space discharge component or device manufacturi – Process – With assembly or disassembly
Patent
1994-12-19
1996-09-10
Bradley, P. Austin
Electric lamp or space discharge component or device manufacturi
Process
With assembly or disassembly
445 49, 372 46, H01J 912, H01J 918
Patent
active
055540619
ABSTRACT:
The present invention is a vertical resonant surface-emitting laser, and more particularly, a method for making a micro-laser that can be emitted to the upper surface of resonance structures by forming electrodes on the side surface of the resonance structures. By forming the electrodes injecting the current to the active layer on the side surface of resonators, the electrodes may be formed more easily on the fine micro-laser. Moreover, the current is more efficiently injected to the inside the active layer due to the side electrode surrounding an upper glass layer and emitter, and the laser may be operated even with a smaller start current, and serial resistance of the resonators may be reduced.
REFERENCES:
patent: 5068869 (1991-11-01), Wang et al.
patent: 5359618 (1994-10-01), Lebby et al.
patent: 5392307 (1995-02-01), Sugiyama et al.
IEEE, .COPYRGT.1991, entitled "Vertical-Cavity Surface-Emitting Lasers: Design, Growth, Fabrication, Characterization" by Jack L. Jewell, J. P. Harbison, A. Scherer, Y. H. Lee, L. T. Florez (15 pages).
Park Hyo-Hoon
Park Min-Soo
Yoo Byeoung-Su
Bradley P. Austin
Electronics & Telecommunications Research Institute
Knapp Jeffrey T.
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