High Power Distributed Balanced Photodetectors with High Linearity
نویسندگان
چکیده
A distributed balanced photodetector with high saturation photocurrent has been experimentally demonstrated. The maximum linear DC photo-current of 33 -ranch is equivalent to 66mA in single ended photodetectors. The AC linearity at high photocurrents is also investigated.
منابع مشابه
High Power and Highly Linear Monolithically Integrated Distributed Balanced Photodetectors
A distributed balanced photodetector with high saturation photocurrent and excellent linearity has been experimentally demonstrated. The maximum linear direct current (dc) photocurrent of 33 mA per branch is equivalent to 66mA in single-ended photodetectors. A setup for investigating the alternating current (ac) linearity of the receiver is proposed and experimentally demonstrated. The receiver...
متن کاملExperimental Investigation of Power Distribution in Distributed Balanced Photodetectors
A distributed balanced photodetector with high saturation photocurrent and excellent linearity has been experimentally demonstrated. Distributed detection is shown experimentally to be important for the high saturation photocurrents. High-speed photodetectors with high saturation photocurrents are essential for high performance analog fiber optic links. In externally modulated links, the link g...
متن کاملVelocity-Matched Distributed Photodetectors and Balanced Photodetectors with p-i-n Photodiodes
We report on the first demonstration of velocity-matched distributed photodetectors and balanced photodetectors with p-i-n photodetectors. Record-high linear dc photocurrent of 45 mA has been achieved without suffering from thermal damage, thanks to the superior power handling capability of p-i-n photodiodes. A novel fiber alignment technique has been developed to achieve high linear photocurre...
متن کاملRecent Advances and Future Prospects in High-Speed and High- Saturation-Current Photodetectors
High power photodetectors have a made remarkable progress in performance over the last few years with prospective application in high-bit-rate digital receivers with reduced complexity, CATV, analog-to-digital converter, high power RF distribution and optoelectronic generation of high power microwaves and millimeter-waves in RF photonic systems. An in depth understanding of the failure mechanis...
متن کاملHigh-Power, High-Speed Velocity-Matched Distributed Photodetectors
The velocity-matched distributed photodetectors (VMDP) with high saturation power and large bandwidth have been proposed and demonstrated. The theoretical analysis on the trade-off between saturation power and bandwidth shows that VMDP provides fundamental advantages over conventional photodetectors. The theory for designing and simulating the performance of the VMDP is developed comprehensivel...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2004