半導(dǎo)體光電子學(xué)(參考版)
2025-01-03 06:44本頁面
【正文】 半導(dǎo)體光電子學(xué)的新進(jìn)展 Recent Progress on Semiconductor Based Optoelectronic Devices 羅 毅 Yi LUO 集成光電子國家重點(diǎn)實(shí)驗(yàn)室 清華大學(xué) 電子工程系 State Key Lab on Integrated Optoelectronics Dept. of Electronic Engineering, Tsinghua University 2023/1/17 1 Background ? The Demand for More Bandwidth Inter, multimedia munications, and etc ? Methods to Increase System Capacity WDM (WavelengthDivision Multiplexing) OTDM (Optical TimeDivision Multiplexing) ? Benefits of WDM techniques Flexibility and scalability for a variety of work architectures WDM techniques are the backbone of modern optical fiber works 2023/1/17 2 State Key Lab on Integrated Optoelectronics 適用帶寬 5 0T Hz8 0 0 1 0 0 0 1 2 0 0 1 4 0 0 1 6 0 0傳輸損耗（ dB / K m ）0 . 01 . 02 . 01 3 0 0 1 5 5 0波長（ nm ）單模石英光纖傳輸損耗曲線2023/1/17 3 State Key Lab on Integrated Optoelectronics OXC光放大O A DM ( A WG 、光開關(guān)陣 )O A DMW D M 光纖網(wǎng)絡(luò)示意圖波分復(fù)用可調(diào)諧、高速集成光源波長轉(zhuǎn)換器、光開關(guān)等2023/1/17 4 State Key Lab on Integrated Optoelectronics Key De
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