![]() "We monitored this space well in advance to get the timing right, so that when we staffed an investigation, the resulting product would be delivered rapidly into the emerging complex signal test market," said Doug. The two R&D teams launched a fast-track project that brought together DPT's fiber optic instrumentation capability, Agilent's superfast oscilloscopes and novel optical signal measurement science from MRL's coherent optical research. The goal was to show the measurement solution at the Optical Fiber Conference (OFC) in March 2009. ![]() With a decision made to launch a project to provide customers a solution to their complex signal test needs, the team moved forward aggressively. These solutions could cost $300,000 or more just for the hardware, and probably many times as much for engineering time to develop such a system.Īs interest in complex optical signal modulation grew, Bogdan, Todd, Doug and the team in Agilent's Digital Photonic Test (DPT) business monitored these technology trends so Agilent could be ready to offer test solutions for advanced modulation format transmission at the right time.ĭemonstration at the Optical Fiber Communication Conference īecause no instrument was available to measure such complex optical signals, many companies tried to develop their own home-built instruments. This new complex modulation format allowed more bits to be transmitted on each color however, it presented a measurement challenge: it's extremely difficult to characterize these complex signals on fields wiggling 200,000 billion times per second. In addition to "on" and "off," the amplitude, phase and polarization of the optical field can be used to carry more information. Optical researchers and telecommunication companies began emulating the more complex-modulation formats used in wireless communications to allow them to stuff more bits onto each color. This digital transmission was very simple: zeros and ones were sent by turning light "on" and "off." Old-fashioned telegraphs used this type of transmission, called "on-off" keying.īut as the world's appetite for bandwidth continued to increase, Internet transmission required something more sophisticated than on-off keying. From about 2001 to 2006, when Internet companies needed to respond to bandwidth demand, they used the equipment they had to transmit more colors simultaneously over a single optical fiber. In the early 2000s, the bubble in optical communication burst, resulting in a crash and reduced investment in optical communications. I am pleased to recognize this year's winners of the Barney Oliver Prize for Innovation." "Agilent's goal is to be the technology leader in every one of our core platforms, and the N4391A optical modulation analyzer is a great example of that leadership. "But what really differentiates Agilent is the quality of our people - their ability to innovate, commercialize new ideas and drive value for our customers. ![]() "Agilent Research Labs are a key part of our continued investment in new measurement technologies across the spectrum of electronics, life sciences and chemical analysis," said Agilent CEO Bill Sullivan. The Research Labs team innovated key breakthroughsĪnd at the same time leveraged core existing hardware, software and algorithms across Agilent's electronic measurement portfolio." In close partnership with the Digital Photonic Test business, the team successfully anticipated future customer needs that enabled Agilent to deliver the right new product at the right time. "The Agilent N4391A optical modulation analyzer is a great example of technology innovation. "The work of Bogdan, Todd and Doug stands out as very deserving of this special recognition," said Agilent Chief Technology Officer Darlene Solomon. Bogdan and Doug also received this prize in 2003 for their contributions to optical spectrum analysis and component analysis. ![]() The Barney Oliver Prize recognizes outstanding technical contributions at Agilent Research Laboratories that demonstrate creativity, innovation, technical depth, synergy and business value. Bill Sullivan, Todd Marshall, Doug Baney, Bogdan Szafraniec, Darlene Solomon ![]()
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