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Optical waveguides are known to be useful for optical signal transmission in which low-power, modulated semiconductor injection laser * Bell Laboratories.

High-power handling photo-detectors with large bandwidths and high linearity have become critical components for analog optical links with high dynamic range [1,2].

In this letter, we demonstrate the design, fabrication, and characterization of single-mode distributed feedback (DFB) lasers emitting at 852 nm for atomic clocks and spatial applications.

Large-aperture biased photoconductive emitters which can generate high-power narrow-band terahertz (THz) radiation are developed.

We report picosecond pulse generation with high peak power in the range of 3.6 W from monolithic passively mode-locked tapered quantum-dot laser diodes, exhibiting low divergence and good beam qual

The ratings of the rectifiers discussed vary from 1.4kW at 8A to 112kW at 450A. They are current stabilized to 5 parts in 105 for an 8 hour period or 5 parts in 106 for several minutes.

Describes an equipment developed by the International Standard Electric Corporation for broadcasting on a wave-length range of 280 to 600 metres with a carrier power of 45 kW., the peak power with

Describes the design and construction of a series of high-power reflex klystron tubes for the band 18 to 100 Gc/s.

In this paper, we demonstrate for the first time high output power, low pump power threshold density, room-temperature (RT), continuous-wave (CW) operation of an optically-pumped vertical-external-

Troitskii and Goldina recently showed that a thin metal film can be used inside a He-Ne laser cavity to produce single-frequency output.

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