This new output stage for the Model 575 Digital Delay / Pulse Generator increases max pulse amplitudes to 45V. The company has used modern circuitry to achieve these higher voltages with the same pulse generator architecture, resulting in a low cost for the dual channel output stage. The 45V pulses have risetimes <2.0 nS and pulse widths as wide as 10 seconds, with repetition rates up to 100 KHz. The performance achievements enable faster testing of high power lasers systems and enable developments in laser diode drivers and pump lasers. Other applications which benefit are capacitor banks, semiconductor assay and pyrotechnics detonations. Sled tests and high speed cameras, shutters and frame-grabbers all have potential benefits with the fast high voltage pulser.
"While we have offered pulsers up to 1000 Volts for quite some time, the fast risetimes and rep rates in the Model AT45 introduce new functionality customers have asked for. We can upgrade units in the field or offer the systems new for under three thousand dollars", comments Applications Engineer John Yee.
"The higher voltage outputs come at a time when customers are reluctant to purchase additional capital equipment and are looking for expanding the functionality of their existing product. We are pleased with the results."
john Application Notes, New Products Arb, Berkeley Nucleonics, CLEO, Counter, DDG, digital delay generators, Precision Timing, pulse generator
Berkeley Nucleonics Corporation (BNC) has released a major update to Labview drivers for our Model 1105 Universal Frequency Counter and our Model 645 Arbitrary Waveform Generator. The drivers can be download at the BNC’s website on product webpages or the National Instruments website (www.ni.com) by searching the BNC Model Numbers.
“We are excited to expand on this interface available for our customers. NI certified drivers are important for users in a wide range of applications, from generating signals for test or research to measuring scientific phenomena”, comments Mark Slattery, Application Engineer.
The Model 1105 has 12 digits of frequency resolution and 40ps of time interval resolution. The real-time DSP front-end facilitates faster measurement throughput, making the 1105 the most cost effective Universal Counter available.
The Model 645 50MHz Function/Arbitrary Waveform Generator delivers many more features and additional user modes when compared to our previous models. With new manufacturing techniques, we are able to reduce cost and provide a low end user price. New DDS+ technology embraces advancements in the semiconductor industry and leverages state-of-the-art components for both standard and complex functions. For details on either product, see www.berkeleynucleonics.com or call 800-234-7858.
About Berkeley Nucleonics
Founded in 1963, BNC is an internationally recognized pioneer in the development of precision test, measurement and nuclear instrumentation. Headquartered in San Rafael, California, BNC also provides an accredited training program and a variety of calibration and OEM instrumentation development services.
Technical Point of Contact:
Robert Corsetti
800-234-7858 x250
robert.corsetti@berkeleynucleonics.com
john Application Notes Arb, Berkeley Nucleonics, CLEO, Counter, DDG, digital delay generators, Precision Timing, pulse generator
During the CLEO 2010 conference, Berkeley Nucleonics demonstrated multi channel Digital Delay Generators with fast risetimes, low jitter and picosecond resolution. The company, a test and measurement manufacturer since 1963, also demonstrated the latest Arbitrary Waveform Generator released in the United States earlier this year. The Model 645 ARB / Function / Pulse Generator delivers 50MHz Pulse and Waveform options, and a 10MHz fully programmable Arbitrary function. The conference, celebrating 50 years of laser R&D, was attended by domestic and international organizations in the photonics industry. Conference Website.
President David Brown at BNC booth for CLEO 2010
john News Arb, Berkeley Nucleonics, CLEO, Counter, DDG, digital delay generators, Precision Timing, pulse generator
Berkeley Nucleonics, a manufacturer of pulse and delay generators, arbitrary waveform generators and frequency counters, was selected by a European research establishment to provide a large timing system for laser timing and triggering in new experimental efforts on high energy, high power lasers and hot plasmas. The timing of the BNC Model 588, which combines 8 channels of delay and width in a rack mount module less than 2 inches high, allows researchers to combine 100’s of channels of timing in a small area. The timing properties and features of the BNC Digital Delay Generators (250 picosecond resolution, improved 200 picosecond low jitter, channel by channel rate and amplitude selection). Major goal of research in this field include thermonuclear fusion for energy production, materials processing, physics of high-energy-density matter and planetary science.
Berkeley Nucleonics has a long history of supporting research in Europe. It’s first products were shipped to Germany in the 1960’s. Soon after, customers from the UK, France and Spain also began ordering Berkeley Nucleonics pulse and delay generators. The company has local service and support in 9 European Union member states and can address a broad range of customer and off-the-shelf test, measurement or nuclear instrumentation requirements. Read more at the company website here.
john New Products, News Berkeley Nucleonics, DDG, digital delay generators, Precision Timing, pulse generator
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