Current-Assisted SPAD - Hallo friendsCAR ON REPIYU, In the article you read this time with the title Current-Assisted SPAD, We have prepared this article for you to read and retrieve information therein. Hopefully the contents of postings Article car review, Article mobile review, We write this you can understand. Alright, good read.

Title : Current-Assisted SPAD
link : Current-Assisted SPAD

Current-Assisted SPAD

Vrije Universiteit Brussel, Belgium, publishes a paper "Current-Assisted Single Photon Avalanche Diode (CASPAD) Fabricated in 350 nm Conventional CMOS" by Gobinath Jegannathan, Hans Ingelberts, and Maarten Kuijk.

"A current-assisted single-photon avalanche diode (CASPAD) is presented with a large and deep absorption volume combined with a small p-n junction in its middle to perform avalanche trigger detection. The absorption volume has a drift field that serves as a guiding mechanism to the photo-generated minority carriers by directing them toward the avalanche breakdown region of the p-n junction. This drift field is created by a majority current distribution in the thick (highly-resistive) epi-layer that is present because of an applied voltage bias between the p-anode of the avalanching region and the perimeter of the detector. A first CASPAD device fabricated in 350-nm CMOS shows functional operation for NIR (785-nm) photons; absorbed in a volume of 40 × 40 × 14 μm3. The CASPAD is characterized for its photon-detection probability (PDP), timing jitter, dark-count rate (DCR), and after pulsing."

Thus Article Current-Assisted SPAD

That's an article Current-Assisted SPAD This time, hopefully can give benefits to all of you. well, see you in posting other articles.

You are now reading the article Current-Assisted SPAD with the link address https://caronrepiyu.blogspot.com/2020/03/current-assisted-spad.html

Tweet

Subscribe to receive free email updates: