We are pleased to have been able to host the 5th Photonic Doppler Velocimetry Users Conference. The lead organizer was Geoff Taber. The meeting focuses on the application of the photonic Doppler method of velocimetry developed by Ted Strand and others at Lawrence Livermore this method (see seminal reference) is used adjunctively and in lieu of VISAR in many applications. This is the third of the 5 conferences that will be well documented. For the first three years, this event was held at national labs, limiting attendance. In 2009 year the conference was hosted by the Institute for Advanced Technologies at the University of Texas at Austin, and a greater number of non nationals and students were able to participate.
Materials from past meetings can be found here:
2008 meeting held at Sandia, hosted by David Holtkamp and co workers. For convenience, the slides presented at that meeting are attached to this page.
2009 meeting was at Institute for Advanced Technologies at the University of Texas at Austin, copies of slides and abstracts can be found here.
Proceedings from 2010 Conference (in progress)
| Authors | Affiliation | Title | .pdf Slides | Virtual Talk |
| Lukas Gruber | NP Photonics | NP Photonics lasers and a new laser-frequency offset device | Gruber | |
| Ed Daykin | National Security Technologies | A Multiplexed, Many Point PDV | Daykin | Daykin |
| Daniel Dolan | Sandia NL | What is the limiting performance of PDV (really)? | Dolan | Dolan |
| Ted Strand | Lawrence Livermore NL | Processing Very Low Velocities with PDV | Strand | Strand |
| Jason Johnson | Ohio State University | Shock response of axisymmetric samples under radial impulse loading using Photon Doppler Velocimetry | Johnson | Johnson |
| Scott Levinson | IAT University of Texas | Photonic Doppler Pressure Gauge (PDPG) | Levinson | Levinson |
| Phillip Rae | Los Alamos National Lab | Who has been here before? Exploring PDV experimental and analytical techniques | Rae | Rae |
| Dan Dolan | Sandia NL | PDV Modifications | Dolan | Dolan |
| Ralph Hodgin | Lawrence Livermore NL | Time Domain Multiplexed PDV | Hodgin | Hodgin |
| Matt Briggs | Los Alamos National Lab | Resolving the Velocity Vector in 2-D | Briggs | Briggs |
| Anupam Vivek | Ohio State University | Exploding Wire and Foil Applications and Instrumentation | Vivek | |
| Huimin Wang | Ohio State University | Collision Welding with PDV Instrumentation | Wang | |
| Jason W. Podsednik | Sandia NL | Anatomy of a Transparent Optical Circulator | Podsednik | Podsednik |
| DAY TWO | September 8 | |||
| Ted Strand | Lawrence Livermore NL | Embedded Fiber Optic Probes to Measure Detonation Velocities Using the PDV | Strand | Strand |
| Abel Diaz | National Security Technologies | Extracting short rise-time velocity profiles with digital down-shift analysis of optically up-converted PDV data | Diaz | Diaz |
| Geoff Taber | Ohio State University | Understanding Ultrasonic Welding; an Application for PDV | Taber | |
| Jason W. Podsednik | Sandia NL | PDV Inside Cast Materials | Podsednik | |
| Sophia Bowers, Brig Asay, and Steve Narciso | Agilent | AXIe standard for instrumentation | Agilent 1 |
Slides from 2008 Sandia NL PDV Users Group Meeting
Day 1: September 3, 2008
| Title | Authors
|
| 1. Application of Heterodyne Velocimetry to Hydrodynamics at AWE | Ed Price, Martin Philpott |
| 2. PDV Usage for Initiation Train Applications | Mike Bowden and Matthew Maisey |
| 3. Applications of Photonic Doppler Velocimetry in Electromagnetic Forming | Glenn S. Daehn, Jason Johnson, Geoffrey Taber, Anupam Vivek, Yuan Zhuan, Gregg K. Fenton, |
| 4. Dynamic Characterization of Materials | G. Fenton, D. Grady, G. Daehn, G. Taber, J. Johnson, A. Vivek and T. Vogler |
| 5. Three-phase velocimetry of materialresponse to pulsed radiation | Daniel Dolan and Scott Jones |
| 6. Techniques and Tools for PDV Application | Ed Daykin, Carlos PerezCollaborators Include:Ted Strand, Tony Whitworth (LLNL) Cenobio Gallegos (NSTec, LAO) |
| 7. Time-stretch Analog-to-Digital Conversion | Bahram Jalali |
| 8. INTEGRATED OPTICAL PROBES | Brent C. Frogget, Douglas O. DeVore, Paul A. Flores, Vincent T. Romero, David L. Esquibel, David B. Holtkamp, Michael A. Shinas |
| 9. SUBNANOSECOND ANALYSIS OF COMPLEX VELOCITY PROFILES | Abel Diaz, Thomas W. Tunnell, Cenobio Gallegos, Michael Berninger, Matthew Teel, Fred Sanders |
| 10. Triature Doppler Velocimeter (TDV) | Cenobio Gallegos, Matthew Teel, Vince Romero, Adam Iverson, Araceli Rutkowski, Abel Diaz, Tom Tunnell, Bart Briggs, Mike Berninger, Fred Sanders, Brent Frogget Doug Devore, Brian Cata, David Holtkamp, Brian Jensen |
| 11. Digital Waveform Recorders: Error Models & Performance Measures | Dan Knierim |
| 12. Dynamic Optical Adjustment of a PDV Signal in Real Time | Heather Leffler, Adam Iverson, Araceli Rutkowski, Wendi Dresen, Jason Young |
Day 2: September 4, 2008
| 1. Velocities measured obliquely from funny shaped bullets | Experiment: Steve Hare, Mike Archuleta, Mike Shinas, John Echave, Rudy Archuleta, Matt Briggs, Jim Faulkner, Larry Hull. Interpretation discussions: David Holtkamp, Dan Dolan, Jim Faulkner, Mike Shinas, Willard Hemsing, Larry Hull, Beer owed to: Willard Hemsing. |
| 1a. PDV probe efficiency study using the Luna Optical Backscattering Reflectometer | Michael Shinas and Matt Briggs |
| 2 . Factors to Consider when Choosing a Probe for PDV | Ted Strand, Randy Bonner, Daron Hester, Tony Whitworth |
| 3. Commercial Design of a Photonic Doppler Velocimeter | Steve Morra |
| 4. Progress in Measuring Reaction Zone Detonation Wave Profiles Using PDV | R.L. Gustavsen, B. Bartram, L. Gibson, N. Sanchez, & D. Hooks |
| 5. Dynamic strength of brittle materials using PDV Measurements of high speed bar impact | Scott Levinson, John Tolman and Stephan Bless |
2 Comments
Hello,
I am trying to find registration information for and event details about the 5th Annual PDV Users Conference on September 8-9. I would like to register for the event, where can I find this information?
The upcoming conference is shaping up nicely, I am very pleased to say that we will not starve or be under-caffeinated, thanks to generous sponsorship;
NP Photonics has under written our Wednesday morning Coffee and Pastry
LeCroy is taking care of Lunch for us on Wednesday
Tektronix will host a Happy Hour Wednesday evening
Agilent will feed us lunch on Thursday
For college football fans – OSU plays Miami at home on Saturday September 11th. If you want to stay in town for this, I may be able to help scrounge tickets. Please let me know asap.
Don’t forget to take the opportunity to meet with colleagues and friends while on campus, and you will be very near Battelle if you need to see people there.
There is no registration fee for the meeting.
For those wishing to give presentations, please send me an email and a brief abstract or placeholder title if you have not already.
The conference will be held in the Scott Laboratories building. room E100
http://www.osu.edu/map/building.php?building=148
The best (4 star) nearby hotel, The Blackwell, is on campus and a few minutes walk form the meeting site.
http://www.theblackwell.com/
Other nearby lodgings are;
http://www.varsityinnosusouth.com/
and
http://www.redroof.com/reservations/property-detail.aspx?pid=121
There is plenty of entertainment and food near campus within walking distance.
Search hotels and motels in Columbus centered around zip coded 43210 for other options.
Columbus airport (CMH) is about 20-25 minutes drive from the university campus.
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