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Reduction of hybrid silicon laser thermal impedance using Poly Si thermal shunts
Optoelectronics Lasers and laser optics Optical devices
2015/5/26
We present a hybrid silicon evanescent laser that uses poly-silicon thermal shunts to reduce the device thermal impedance from 41.5 to 33.5 deg. C/W.
25 Gbps EML TOSA Employing Novel Impedance-Matched FPC Design
EML TOSA Novel Impedance-Matched FPC Design
2015/7/17
25 Gbps EML TOSA employing novel impedance-matched flexible printed circuit design realizes 30 GHz 3-dB bandwidth and a low-jitter optical waveform with 39 % mask margin for 100 Gbps Ethernet applicat...
Impedance spectroscopy of suspension plasma sprayed hydroxyapatite coatings
impedance spectroscopy hydroxyapatite suspension
2011/5/11
Impedance spectroscopy was used to investigate the properties of hydroxyapatite (HA) coatings and their dependence on fabrication parameters. The HA layers were deposited on the titanium substrates us...