Welcome!

Apache Authors: Liz McMillan, Elizabeth White, Pat Romanski, Janakiram MSV, Gil Allouche

News Feed Item

New Backside Imaging Sensor from Alacron Offers Advanced Delta Doping and Advanced Antireflctive Coatings

Alacron, Inc., makers of high performance frame grabbers and accelerated frame grabber subsystems for more than 25 years, has announced back side imaging camera (BSI). Among the many markets and applications that will find Alacron’s new technology useful is the semiconductor industry, where Alacron’s BSI offers better, faster and more financially efficient wafer inspection. The BSI camera will also be of interest to those within the medical, aeronautics, military, and other manufacturing industries, wherever spectral extremes such as deep ultraviolet (DUV) and high energy tolerance is needed.

Back side imaging is performed by applying the light to the side opposite the electronic of the sensor. Typically the sensor is thinned so the drift path of the generated photoelectrons is as short as possible.

Alacron’s BSI camera offers the following advantages:

  • 100 % fill factor
  • Improved QE over a wide spectral bandwidth (e.g. DUV to NIR)
  • Reduced Dark Current
  • Extreme energy saturation tolerance

In developing the new technology, Alacron collaborated with individuals at JPL’s (Jet Propulsion Laboratory) Micro-devices Laboratory.

“Delta doping is a process by which a large surface potential is created to direct photoelectrons generated at the surface toward the photo diodes of an imaging array,” says Dr. Joseph Sgro, CEO of Alacron, Inc. “The penetration depth of (UV) photons into silicon is several nanometers. Photoelectrons generated by (UV) photons recombine without propagating to the photo diodes in the absence of passivation because they are trapped near the surface. In addition the photodiodes experience a lateral capture effects in BSI applications, effectively increasing the fill factor to 100% in such applications.”

Sgro adds that the antireflective (AR) coatings are applied to the sensor to reduce the loss of photons due to reflection of the bare silicon surface. Over fifty percent of the photons usually are lost to reflection in the absence of AR coatings. AR coatings can be designed for specific wave lengths. For example, an AR coating for 263 nm can improve transmission to above 90 percent, and above 80 percent for 193 nm.

Launched by Dr. Sgro in 1985, Alacron is known internationally for its innovative product designs and high quality manufacturing. Its product family of frame grabbers, high speed visual imaging cameras and related subsystems, analytical tools, along with customized hardware, software and integration middleware are deployed worldwide. Alacron’s digital imaging products are used by engineers in many fields, including aerospace, medicine, manufacturing, and defense. All Alacron customers benefit from the highest quality products that also boast the kind of performance and durability required by robotic, surveillance, and other machine vision applications.

Dr. Sgro’s background and on-going interest in neurology and advanced mathematics, gives him a unique insight into R&D and manufacturer of products that address real world demands for integrated design and the need for highest quality products,” said Paul Stanton, head engineer at Alacron. “Dr. Sgro’s collaboration with JPL has resulted in improved DD and AR processes, providing users with a technology which has real advantages in crucial global markets such as medical, military and manufacturing, particularly within the semiconductor industry.”

About Alacron, Inc.

Since 1985, Alacron has provided the world’s imaging and machine vision community with the best and most innovative frame grabbers and high performance accelerated frame grabber subsystems to meet their demanding real-world applications. Our customers demand processing power as well as a balanced architecture of flexible I/O and computational and memory bandwidth. Alacron has developed leading edge products that enable customers to work more efficiently and cost effectively. Our frame grabbers and accelerated frame grabber subsystems can be integrated into a variety of operating environments on PCI, PMC, PCMCIA and Express Card platforms using: Windows 2000, Windows XP, Solaris, and Linux. All Alacron subsystems are supported by a full range of software development tools, including a highly optimized object oriented micro-coded signal and image processing libraries. Alacron's application development platforms make it easier and more efficient for our customers to bring demanding applications to market - on time and on budget. For more information, go to www.alacron.com or call 603.891.2750.

More Stories By Business Wire

Copyright © 2009 Business Wire. All rights reserved. Republication or redistribution of Business Wire content is expressly prohibited without the prior written consent of Business Wire. Business Wire shall not be liable for any errors or delays in the content, or for any actions taken in reliance thereon.

@ThingsExpo Stories
Internet of @ThingsExpo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 19th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The Internet of Things (IoT) is the most profound change in personal and enterprise IT since the creation of the Worldwide Web more than 20 years ago. All major researchers estimate there will be tens of billions devices - comp...
DevOps at Cloud Expo, taking place Nov 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 19th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time to wait for long dev...
Almost two-thirds of companies either have or soon will have IoT as the backbone of their business in 2016. However, IoT is far more complex than most firms expected. How can you not get trapped in the pitfalls? In his session at @ThingsExpo, Tony Shan, a renowned visionary and thought leader, will introduce a holistic method of IoTification, which is the process of IoTifying the existing technology and business models to adopt and leverage IoT. He will drill down to the components in this fra...
Data is the fuel that drives the machine learning algorithmic engines and ultimately provides the business value. In his session at Cloud Expo, Ed Featherston, a director and senior enterprise architect at Collaborative Consulting, will discuss the key considerations around quality, volume, timeliness, and pedigree that must be dealt with in order to properly fuel that engine.
There is growing need for data-driven applications and the need for digital platforms to build these apps. In his session at 19th Cloud Expo, Muddu Sudhakar, VP and GM of Security & IoT at Splunk, will cover different PaaS solutions and Big Data platforms that are available to build applications. In addition, AI and machine learning are creating new requirements that developers need in the building of next-gen apps. The next-generation digital platforms have some of the past platform needs a...
19th Cloud Expo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy. Meanwhile, 94% of enterpri...
SYS-CON Events announced today Telecom Reseller has been named “Media Sponsor” of SYS-CON's 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Telecom Reseller reports on Unified Communications, UCaaS, BPaaS for enterprise and SMBs. They report extensively on both customer premises based solutions such as IP-PBX as well as cloud based and hosted platforms.
Pulzze Systems was happy to participate in such a premier event and thankful to be receiving the winning investment and global network support from G-Startup Worldwide. It is an exciting time for Pulzze to showcase the effectiveness of innovative technologies and enable them to make the world smarter and better. The reputable contest is held to identify promising startups around the globe that are assured to change the world through their innovative products and disruptive technologies. There w...
With so much going on in this space you could be forgiven for thinking you were always working with yesterday’s technologies. So much change, so quickly. What do you do if you have to build a solution from the ground up that is expected to live in the field for at least 5-10 years? This is the challenge we faced when we looked to refresh our existing 10-year-old custom hardware stack to measure the fullness of trash cans and compactors.
The emerging Internet of Everything creates tremendous new opportunities for customer engagement and business model innovation. However, enterprises must overcome a number of critical challenges to bring these new solutions to market. In his session at @ThingsExpo, Michael Martin, CTO/CIO at nfrastructure, outlined these key challenges and recommended approaches for overcoming them to achieve speed and agility in the design, development and implementation of Internet of Everything solutions wi...
Cloud computing is being adopted in one form or another by 94% of enterprises today. Tens of billions of new devices are being connected to The Internet of Things. And Big Data is driving this bus. An exponential increase is expected in the amount of information being processed, managed, analyzed, and acted upon by enterprise IT. This amazing is not part of some distant future - it is happening today. One report shows a 650% increase in enterprise data by 2020. Other estimates are even higher....
Today we can collect lots and lots of performance data. We build beautiful dashboards and even have fancy query languages to access and transform the data. Still performance data is a secret language only a couple of people understand. The more business becomes digital the more stakeholders are interested in this data including how it relates to business. Some of these people have never used a monitoring tool before. They have a question on their mind like “How is my application doing” but no id...
The 19th International Cloud Expo has announced that its Call for Papers is open. Cloud Expo, to be held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, Big Data, Internet of Things, DevOps, Digital Transformation, Microservices and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding business opportuni...
Smart Cities are here to stay, but for their promise to be delivered, the data they produce must not be put in new siloes. In his session at @ThingsExpo, Mathias Herberts, Co-founder and CTO of Cityzen Data, will deep dive into best practices that will ensure a successful smart city journey.
SYS-CON Events announced today that 910Telecom will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Housed in the classic Denver Gas & Electric Building, 910 15th St., 910Telecom is a carrier-neutral telecom hotel located in the heart of Denver. Adjacent to CenturyLink, AT&T, and Denver Main, 910Telecom offers connectivity to all major carriers, Internet service providers, Internet backbones and ...
Identity is in everything and customers are looking to their providers to ensure the security of their identities, transactions and data. With the increased reliance on cloud-based services, service providers must build security and trust into their offerings, adding value to customers and improving the user experience. Making identity, security and privacy easy for customers provides a unique advantage over the competition.
I wanted to gather all of my Internet of Things (IOT) blogs into a single blog (that I could later use with my University of San Francisco (USF) Big Data “MBA” course). However as I started to pull these blogs together, I realized that my IOT discussion lacked a vision; it lacked an end point towards which an organization could drive their IOT envisioning, proof of value, app dev, data engineering and data science efforts. And I think that the IOT end point is really quite simple…
Personalization has long been the holy grail of marketing. Simply stated, communicate the most relevant offer to the right person and you will increase sales. To achieve this, you must understand the individual. Consequently, digital marketers developed many ways to gather and leverage customer information to deliver targeted experiences. In his session at @ThingsExpo, Lou Casal, Founder and Principal Consultant at Practicala, discussed how the Internet of Things (IoT) has accelerated our abil...
Is the ongoing quest for agility in the data center forcing you to evaluate how to be a part of infrastructure automation efforts? As organizations evolve toward bimodal IT operations, they are embracing new service delivery models and leveraging virtualization to increase infrastructure agility. Therefore, the network must evolve in parallel to become equally agile. Read this essential piece of Gartner research for recommendations on achieving greater agility.
SYS-CON Events announced today that Venafi, the Immune System for the Internet™ and the leading provider of Next Generation Trust Protection, will exhibit at @DevOpsSummit at 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Venafi is the Immune System for the Internet™ that protects the foundation of all cybersecurity – cryptographic keys and digital certificates – so they can’t be misused by bad guys in attacks...