News

  • Short-Wave Infrared Enhances Machine Vision, Vision Systems Design, November 2017

      Imaging in the Shortwave Infrared has many advantages for inspection in machine vision applications but there are different challenges from using visible imagers.  Light source selection is one of the keys to a successful short-wave infrared imaging application.  This article explores light sources for short wave infrared machine vision imaging and how they differ from visible sournces.

  • Princeton Infrared Technologies Announces World's #1 MegaPixel, Shortwave- Infrared Camera with No ITAR Export Restrictions, News Release, July 2017

    Monmouth Junction, N.J. - July 25, 2017 - Princeton Infrared Technologies, Inc. (PIRT) (www.princetonirtech.com), announces the world's first and only MegaPixel (MP) shortwave-infrared (SWIR) camera with no ITAR export restrictions. The newest camera in Princeton Infrared's family of SWIR Imaging products fall under the no ITAR restrictions umbrella is the 1280SciCam, with a 1280x1024 image sensor on a 12 um pitch, featuring long exposure times, extremely low read noise, 14-bit digital output, and full frame rates up to 95 Hz. Designed for advanced scientific and astronomy applications, the camera detects light from the visible to the SWIR (0.4 to 1.7 microns). It is available with a variety of lens formats. PIRT's 1280SciCam and LineCam12 are now classified by the Export Administration Regulations as EAR 6A003.b.4.a for export. 

  • Faces in Vision: Martin Ettenberg, Vision System Design, June 2017

    President of Princeton Infrared Technologies, Inc. Year and location founded: 2013 in Monmouth Jct., NJ. After leaving Sensors Unlimited Inc. Goodrich Corporation in 2011 I did some consulting on SWIR imagers. I was constantly being asked "Why are InGaAs detectors so expensive?" I had a standard answer about volume and custom foundries but after the fourth or fifth call I started to really think about the problem and looked at what our colleagues in the silicon imager world were doing. This became the founding principle of Princeton IR Technologies: We are a foudryless semiconductor company leveraging outside foundries with larger volumes, better equipment, and more uniform processes to drive down costs and increase quality in our imaging products.  (See page 40)

  • Princeton Infrared Technologies Receives Vision Systems Design's Gold Level Innovators Award 2017, PRLOG, April 2017

     

    MONMOUTH JUNCTION, N. J.  – April 4, 2017 - Princeton Infrared Technologies, Inc. (PIRT) (www.princetonirtech.com), announced today that its LineCam12 linescan camera, based on indium gallium arsenide (InGaAs), shortwave infrared (SWIR) detector technology, was recognized by the judges of the annual Vision Systems Design (VSD) Innovators Awards program with a Gold Level award because of its unique properties. The judging panel consisted of esteemed experts from system integrator and end-user companies.  The exceptional LineCam12 camera features the only InGaAs linear array with visible, near-infrared (NIR), and SWIR sensitivity.  By detecting light from 400 nm to 1700 nm, the new linescan camera enables machine vision (MV) and spectroscopy users the ability to see both visible, NIR, and SWIR light simultaneously, allowing hyperspectral imaging applications that would have previously required 2 or 3 cameras to achieve the same performance. The low read noise of <80e- is a factor of 4x lower than other known legacy cameras in the industry. The advanced SWIR-InGaAs 1024-element linear array can image over 37k lines per second and has a 12.5 µm pitch. With two digital outputs, USB3.0 and Camera Link®, the LineCam12 is easy to integrate into new and/or existing systems.   Martin Ettenberg, Ph.D., founder and CEO of Princeton Infrared Technologies, notes, “This is the second year in a row that we’ve received the gold level award and it’s only our second product to enter the competition! Last year, our scientific camera, the 1280SciCam was selected. This year’s award-winning LineCam12 with its wide spectral sensitivity is an ideal linear array for machine vision tasks while also serving the spectroscopy market. We are delighted to be honored again by Vision Systems Design’s Innovators Awards Program.”

  • New Director of Sales & Marketing, Bob Struthers, Photonics.com, March 2017

    Princeton Infrared Technologies, Inc. (PIRT) (www.princetonirtech.com), announces the appointment of Bob Struthers to the position of Director of Sales & Marketing. Mr. Struthers has over 35 years of experience in the photonics industry, beginning his career at EG&G, Reticon and Electro-Optics divisions, where he was directly involved with the company’s first silicon (Si) and InGaAs photodetector product lines. He also served as VP of Sales & Marketing at Sensors Unlimited for 15 years during their meteoric growth which included several mergers and acquisitions. 

  • When and Why You Should Use SWIR, Photonics Online, February 2017

    Our Photonics West 2017 video coverage closed out with Martin Ettenberg with Princeton Infrared. This year, we got a breakdown on when and why you should use shortwave infrared imaging, and what this technology’s role can be as it relates to machine vision applications. Watch the video to learn more.

  • New, Affordable USB3.0 SWIR OEM Linescan Camera, Manufacturing Tomorrow, December 2016

      Princeton Infrared Technologies, Inc. (PIRT) (www.princetonirtech.com), introduces the OEM version of its LineCam12, an affordable, indium gallium arsenide (InGaAs) linescan camera that operates from  0.4 to 1.7 µm in the shortwave infrared (SWIR) and visible spectrum. Compact, with USB3 Vision and Camera Link digital outputs, the camera features a 1024 x 1 pixel format with a 12.5 µm pitch.

  • Line scan infrared camera from Princeton Infrared Technologies to be on display at VISION 2016, Vision Systems Design, October 2016

    Princeton Infrared Technologies—a 2016 Innovators Award winner—will showcase its LineCAM12 line scan infrared camera at its booth at VISION 2016 in Stuttgart from November 8-10.  VISION 2016 booth number: Hall 1, Stand J12 (Co-exhibiting with Critical Link)

  • Vision award shortlist announced, Imaging and Machine Vision Europe, September 2016

    The entrants to the Vision award, part of the biennial Vision trade fair in Stuttgart, have been announced. The list comprises 41 entries covering the full spectrum of vision technologies, from sensors to embedded systems.

    Five companies have been shortlisted for the Vision Award at the upcoming Vision trade fair, Messe Stuttgart has announced.

    The entrants nominated were: Machine Vision Lighting from Japan; Austrian hyperspectral company Perception Park; Princeton Infrared Technologies from the US; American lens firm Tag Optics; and Swiss AI company ViDi Systems.

  • Princeton Infrared Technologies Honored by Vision Systems Design 2016 Innovators Program, PRLog, May 2016

    Princeton Infrared Technologies, Inc. (PIRT) (www.princetonirtech.com), announced today that its 1280SciCam SWIR scientific camera was recognized by the judges of the annual Vision Systems Design (VSD) Innovators Awards program with a Gold Level award. The judging panel consisted of esteemed experts from system integrator and end-user companies. 

  • Moisture And Chemical Detection, And How SWIR Can Help, Moisture And Chemical Detection, And How SWIR Can Help, April 2016

    On day two of SPIE’s 2016 DCS exhibition, Martin Ettenberg, CEO of Princeton Infrared Technologies, took some time out of the day to explain how SWIR technology is uniquely poised for use in moisture and chemical detection. Check out the video for a demonstration on the show floor, as well as detailed information on how and why SWIR technology can help you with the aforementioned application areas.

  • SWIR Linear Array with Lowest Read, SWIR Linear Array, April 2016

      Princeton Infrared Technologies, Inc. (PIRT), will premier the revolutionary 1024L1-12.5-T Linear Array, an indium gallium arsenide (InGaAs) sensor designed for both spectroscopy and machine vision in the shortwave infrared (SWIR) spectrum.  The linear array provides 1024 x 1 resolution with a small 12.5 micron pitch and delivers the lowest read noise currently available at <550e- for a 250 µm tall pixel.  For some spectroscopy applications, the advanced SWIR on-chip noise-suppression circuit will achieve read noise levels to an unprecedented low of <100e-. This is also the  only SWIR linear array available that can image the visible and SWIR bands with response from 0.4 to 1.7 μm.

  • New USB3.0 SWIR Linescan Camera For Spectroscopy And Machine Vision, Photonics Online, April 2016

     Princeton Infrared Technologies, Inc. (PIRT) (www.princetonirtech.com), introduces the affordable LineCam12, an indium gallium arsenide (InGaAs) linescan camera that operates in the shortwave infrared (SWIR) and visible spectrum, from 0.4 to 1.7 µm. The compact camera features a   1024 x 1 pixel format with a 12.5 µm pitch and has two digital outputs, USB3 Vision and Camera Link; it can also be powered by USB3.0 in most applications. This is the only USB3 Vision SWIR camera currently available, allowing for easy integration into new or existing machine vision and spectroscopic systems.

  • New SWIR Camera With 12┬Ám Pitch, Photonics Online, February 2016

     Interview with Martin Ettenberg at Photonics West 2016 Show Floor on the new 1280SCICAM product.

  • 1280SCICAM , New SWIR Scientific Camera with Highest Frame Rates at Megapixel Resolution, December 2015

    Princeton Infrared Technologies, Inc. (PIRT) (www.princetonirtech.com), introduces the 1280SCICAM, a revolutionary shortwave infrared (SWIR) camera that delivers the longest integration times and the highest frame rates at megapixel resolution, available on the market today.