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DLP Discovery
Related Posts

  • Forum Post: Re: what is the light intensity delivery threshold for DMD

    ShengWang8120
    Thank you for the information. We will expand laser beam to about 1cm^2, even though the femtosecond laser still make very strong peak flux to DMD (the peak flux we need is around the order of 100000W/cm^2). The laser pulse is about only 100 femtoseconds long, then after about 10 nanoseconds drak duration...
    on Nov 30, 2008

  • Forum Post: Re: what is the light intensity delivery threshold for DMD

    Fizix
    I also calculate the average power of what you are describing to be at about 1W/cm^2, which if the beam were continuous at this power is within the ability of the DMD to dissipate. This agrees with your numbers. The DMD should be able to handle the load; I estimate each pulse in the operation you...
    on Dec 2, 2008

  • Forum Post: Re: Are you wondering what are DLP Discovery products?

    Eric Johnston
    Hi there, I've read all of the new docs (1505 datasheet, etc), and have spent a great deal of time with a few Picos on a specific project, I have a recommendation. Suggestion: In future Pico eval kits, it would be fantastic to expose the 1505's CPU I/F to the developer. Currently, it's...
    on Jun 7, 2009

  • Forum Post: What applications are you exploring using the DLP Discovery kits?

    GPark
    I am sure many users are interested to hear what different applications the DLP Discovery kit are being used for. Will you share your application?
    on Nov 11, 2008

  • Forum Post: what is the light intensity delivery threshold for DMD

    ShengWang8120
    I am going to deliver fsec Laser (100 fSec pulse, 80M Hz repeatation rate, around 800nm to 900nm wavelength) to DMD for my application, does anyone know the peak intensity damage threshold of the DMD?
    on Nov 26, 2008

  • Forum Post: Addtional LEDs for Pico Projector

    Alok Gahlot
    Hello, How to get addtional projection LEDs: UV, NIR and RGBW Can someone please suggest me :- 1) Technical Specifications 2) Distributor names (US) Thanks in advance,
    on Nov 24, 2009

  • Forum Post: Re: DMD Prototyping with Matlab

    Francis Esmonde-White16623
    Hi Fizix, It has been nearly a month now. I'm wondering if there has been any progress on this topic, could you provide us with an update? Thanks again, Francis
    on Dec 3, 2009

  • Forum Post: Re: What is the image loading speed of DMD 4000??

    Francis Esmonde-White16623
    While that is the rate that the discovery kit can display frames, it doesn't address the maximum rate that images can be uploaded using the the discovery kit. Do you know the approximate timing for getting images onto the DMD from the time that the various image-memory-to-dmd calls are made in software...
    on Dec 3, 2009

  • Forum Post: DLP Link Spec

    SUNIL JAIN
    Where can I find a document detailing the DLP-Link specifications? Need it urgent please.
    on Feb 19, 2010

  • Forum Post: Problem with loading image at once

    ER
    I am using DLP Discovery 4000 board and my operating system is Windows Vista SP2. When I am going to load image at once, the program crashes. I tried "DLP Discovery 4000 Explorer" and also used the DDC4000l.ocx activex in both LabView and MATLAB. In all cases, I can load block by block; but...
    on Jul 31, 2009

  • Forum Post: 0.55" XGA 2xLVDS Maximum illumination

    liang cai10357
    I read from the 0.5" 2xLVDS XGA document that the maximum illumination is: wavelength < 395nm ,2.00mW/cm2. wavelength >800nm ,10mW/cm2. But i can't find some describe about VIS(400nm-800nm),Our wavelength of interest is 405nm purple-blue laser. Can i get some useful information about...
    on Apr 29, 2009

  • Forum Post: DMD flatness for spatial light modulator application

    Markus Greiner
    Hi, I would like to use the DMDs unique speed and precision for a spatial light modulator application. The DMD will be placed into the fourier plane. Unfortunately it seems that the DMD chips are not particularily flat, the wavefront distortion is on order 10 fringes , as can be measured interferometrically...
    on Jun 8, 2011

  • Forum Post: DLP 4100 kit IR reflection efficiency

    Cameron Simmons
    Can anyone tell me the correct way to mount the DLP 4100 DMD with respect to an incoming light source? I thought I had mounted at the correct angle but am experiencing poor reflection efficiency, (around 50% when I expect about 95%,) and with the mirrors all in the "on" state using the explorer...
    on Aug 5, 2011

  • Forum Post: Re: D4100 Explorer Software and Windows 7

    Shawn Gilliam
    Fizix, Thank you for the quick response. And yes, we have the D4100 explorer program running in windows 7 with XP mode. It is available on the microsoft website, a search for windows xp mode should get you there. Download that along with virtual PC, and your on your way. Shawn
    on Oct 27, 2011

  • Forum Post: D4100 Discovery API example C, Matlab or C++ code?

    Andrea Colaco
    Hi, I've recently purchased the D4100 0.7" XGA from Digital Light Innovations. The programmers' guide to the API refers to example C, C++ code for controlling the D4100 DMD. I couldn't find any examples in Knowledgebase. However, browsing through the forums indicates that TI folks...
    on Dec 29, 2011

  • Forum Post: Re: About "DLP Discovery 4100 Chipsets"

    Donald Conkey
    Hi, I'm having a similar issue. I own a DLP4100 kit but would prefer to control the DMD controller with an Altera FPGA instead of the Virtex 5 LX50. Is there a way to bypass the on board Virtex5 and send commands directly from an external Altera board to the DMD controller? Thanks.
    on Feb 29, 2012

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