Ms. Alexsana Donne Profile

Alexsana Donne

at SARA Inc

SPIE Involvement:

Author

Publications (2)

This will count as one of your downloads.

You will have access to both the presentation and article (if available).

DOWNLOAD NOW

This content is available for download via your institution's subscription. To access this item, please sign in to your personal account.

Email or Username Forgot your username?

Password Forgot your password?

Show

Keep me signed in

No SPIE account? Create an account

Proceedings Article | 26 May 2006 Paper

Simulation training tools for nonlethal weapons using gaming environments

Justin Eagan, Gabriel Tse, Tom Vanderslice, Jerry Woods

Proceedings Volume 6219, 62190L (2006) https://doi.org/10.1117/12.664738

KEYWORDS: Computer simulations, Weapons, Solid modeling, Motion models, Visualization, Artificial intelligence, Software development, Video, Non lethal weapons, Physics

Read Abstract +

Modern simulation techniques have a growing role for evaluating new technologies and for developing cost-effective training programs. A mission simulator facilitates the productive exchange of ideas by demonstration of concepts through compellingly realistic computer simulation. Revolutionary advances in 3D simulation technology have made it possible for desktop computers to process strikingly realistic and complex interactions with results depicted in real-time. Computer games now allow for multiple real human players and "artificially intelligent" (AI) simulated robots to play together. Advances in computer processing power have compensated for the inherent intensive calculations required for complex simulation scenarios. The main components of the leading game-engines have been released for user modifications, enabling game enthusiasts and amateur programmers to advance the state-of-the-art in AI and computer simulation technologies. It is now possible to simulate sophisticated and realistic conflict situations in order to evaluate the impact of non-lethal devices as well as conflict resolution procedures using such devices. Simulations can reduce training costs as end users: learn what a device does and doesn't do prior to use, understand responses to the device prior to deployment, determine if the device is appropriate for their situational responses, and train with new devices and techniques before purchasing hardware. This paper will present the status of SARA's mission simulation development activities, based on the Half-Life gameengine, for the purpose of evaluating the latest non-lethal weapon devices, and for developing training tools for such devices.

Proceedings Article | 25 May 2006 Paper

Multi-wavelength optical dazzler for personnel and sensor incapacitation

G. Alexsana Donne, James Hauck, Jacques Ludman, Roberta Moldow, Rick Servatius, Kenneth Yagrich

Proceedings Volume 6219, 621902 (2006) https://doi.org/10.1117/12.666225

KEYWORDS: Projection systems, Pulsed laser operation, Eye, Semiconductor lasers, Firearms, Prototyping, Laser safety, Safety, Sensors, Laser applications

Read Abstract +

We have performed analysis of the requirements for an optical dazzler, designed and built a three-wavelength source with a baseline beam projector, and a Smart Beam Projector that can point the beam, and adjust the laser power for a particular target. The source is based on diode lasers, and diode pumped lasers in the Red, Green and Violet ranges of wavelengths. Each laser can be independent adjusted in output power, and pulse duration. The beams are combined using optical fibers, and the source fits in a 1/4 cubic foot Pelican Box, and can run off a battery for field testing. The baseline beam projector can be mounted to a rifle or pistol. The Smart beam projector is designed for laboratory testing at this time. The operation of the prototype system will allow a variety of combinations of laser power, and pulse length to give a varying spatial and temporal profile of illumination. The system is to be tested by the Army for effectiveness. A next generation of dazzler is under construction that will allow microprocessor control of pulse power and duration, increasing the variety of illumination spatial and temporal patterns and more fully utilizing the Smart beam projector capabilities.

My Library

You currently do not have any folders to save your paper to! Create a new folder below.

Folder Name

Folder Description

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks. You are receiving this notice because your organization may not have SPIE eBooks access.*

*Shibboleth/Open Athens users─please sign in to access your institution's subscriptions.

To obtain this item, you may purchase the complete book in print or electronic format on SPIE.org.

ORGANIZATIONAL
Sign in with credentials provided by your organization.

Organizational Username

Organizational Password

Show/Hide Password

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members:

Non-members: ADD TO CART

Keywords/Phrases

Search In:

Publication Years