Amplifiers – Parametric amplifiers – Semiconductor type
Patent
1978-03-22
1980-03-18
Moskowitz, Nelson
Amplifiers
Parametric amplifiers
Semiconductor type
350 9617, 350 9619, 331 945H, H01S 319
Patent
active
041941624
ABSTRACT:
A semiconductor device includes a semiconductor layer on one side of a semiconductor body to define a pn-junction therebetween, diffraction gratings formed at a distance from each other on the top of said semiconductor layer, and electrodes formed between the diffraction gratings on the top of said semiconductor and formed on the other side of the semiconductor body.
REFERENCES:
patent: 3242440 (1966-03-01), Koester et al.
patent: 3724926 (1973-04-01), Lee
patent: 4093345 (1978-06-01), Logan et al.
Tsukada et al., "Q-Switching of Semiconductor Lasers", 2/77, p. 37, IEEE Jour. Quant. Elec., vol. QE5, #2.
Yen et al., "GaAs Distributed Bragg Reflector Lasers", 6/76, pp. 213-218, Optics Comm., vol. 17, #3.
Kazarinov et al., "Injection Hetrojunction . . . Surface", 1/73, pp. 1184-1189, Soviet Physics Semiconductors, vol. 6, #7.
Taylor et al., "Guided Wave Optics", 8/74, pp. 1044-1060, Proceeding of the IEEE, vol. 62, #8.
Uematsu Yutaka
Unno Yoichi
Moskowitz Nelson
Tokyo Shibaura Electric Co. Ltd.
LandOfFree
Semiconductor device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Semiconductor device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1125823