An optoelectronic device for coupling between an external optical wave and a local optical
wave. The local wave is supported by a multiplicity of electrodes and a structure associated …

4,156,206 A 5/1979 comerford et a1 ' s1gnal for transm1ss1on over d1spers1ve? ber opt1c
l1nks 1n 4,466,694 A 8/1984 MacDonald Which a broadband analog radio frequency signal …

Since making the resonant reflector more conductive typi cally reduces the overall reflectivity
of the resonant reflector, the resonant reflector may be provided in combination with a …

A wavelength division multiplexing optical communi cations system and components thereof
capable of using as many as 10 channels are described. The system uses a waveguide …

BACKGROUND OF THE INVENTION In general, the light emitted by a semiconductor diode
comes from the recombination of electrons and holes as a result of the flow of charge …

(57) ABSTRACT A vertical cavity emitting laser (VCSEL) having a tunnel junction. The
junction may be isolated with an implant into a top mirror and past the junction and p-layer. A …

The present invention relates to an analog transmitter using an external cavity laser (ECL) in
which specific characteristics of the ECL are enhanced and exploited to improve 2nd and …

H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED
EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING …

A fiber optic communications cable for providing a short range, high speed data
communications link between infor mation system units, including an optical fiber with an …

(57) ABSTRACT AVCSEL structure having thermal management. The struc ture may be
designed for conveyance of heat from the active layer primarily through one of the mirrors to …