12 research outputs found
Optoelectronic RF signal mixing using an electroabsorption waveguide as an integrated photodetector/mixer
Full text link
Acanthonyx formosa, a new species of spider crab (Decapoda, Brachyura, Majidae) from seaweed beds in Taiwan
No full textCrustaceana722193-202CRUS
New records of Eriphiidae, Pilumnidae and Xanthidae (Crustacea: Decapoda: Brachyura) from Taiwan
No full textRaffles Bulletin of Zoology481111-12
Dynamic range performance of a high speed, high saturation InGaAs/InP pin waveguide photodetector
No full text
Photocurrent method for characterizing the interface of hydrophobically bonded Si wafers
No full textHigh-Power Intrastep Quantum Well Electroabsorption Modulator Using Single-Sided Large Optical Cavity Waveguide
No full text
Recommended from our members
Study and development of tunable, single mode AlGaAs/GaAs lasers
Get PDFLiquid phase epitaxy has been employed in this study to fabricate two-section wavelength tunable lasers. GaAs/AlGaAs and In GaAsP/InP material system have been used for fabricating the lasers. Both direct (butt) coupling and evanescent coupling approaches have been studied. The complications associated with the regrowth process have been responsible for poor laser performance. Some DBR gratings for three-section lasers have been made using the electron beam lithography at UCSD. A simple set up has been tested to measure the wavelength shift of GaAs/AlGaAs lasers. Also, a simple structure which avoids the regrowth process has been proposed for the two-section laser. 9 refs., 14 figs
