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Hybrid Optoelectronic Integration and Packaging,ents to this device that is so central to modem optical communications. Today, diode lasers with extremely low threshold currents and high modulation frequencies are common to both the AlGaAs and InGaAsP materials systems. This has been made possible largely by advances in both design and processingIngrained 发表于 2025-3-25 11:05:38
Network Systems Applications and Markets for Optoelectronic Integration,As we approach the end of the second millennium of modern times, our society has moved through many technological stages — from the simplicity of a largely agrarian society, through the industrial revolution to the birth of global communications. Almost as rapidly as telegraphy gave way to global teCOMMA 发表于 2025-3-25 15:19:06
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Harry F. Lockwood,Paul O. Haugsjaa,Craig A. Armiento,Robert A. Boudreauproctological conditions, while others may open up new paths for future research. In addition, in colo-proctology as in other disciplines, advances in treatment almost always bring new problems in the complications which attend them. These are the subject of some of the papers. Although it would be invidious 978-3-540-55327-4978-3-642-51680-1auxiliary 发表于 2025-3-26 07:05:38
Arpad A. Bergh,Matthew S. Goodman,Robert F. Lehenymosis with a coated woven thread and the introduction of the atraumatic, resorbable, monofil 4/0 polydioxanon (PDS) suture (Ethicon, Edinburgh, UK) encouraged us to evaluate the continuous single-layer suture technique versus the previously routinely used double-layer suture technique in a prospectitariff 发表于 2025-3-26 10:15:25
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0893-3405 ble with electronic wavelengths, have clearly demonstrated how efficient and fast the interaction between electrons and photons can be. This latter situation ha978-1-4613-6155-8978-1-4615-2686-5Series ISSN 0893-3405