Berkeley Nucleonics Corporation (BNC) is a leading manufacturer of precision electronic instrumentation for test, measurement, and nuclear research. BNC has its corporate headquarters in San Rafael, California with additional manufacturing facilities and sales offices located throughout the United States and Europe. Founded in 1963, BNC is a recognized leader in the field of microwave & RF signal generators and analyzers, programmable synthesizer modules, and dedicated phase noise test systems for ATE, lab, or field use. Website: https://www.berkeleynucleonics.com/


Carmel Instruments, LLC is a leading manufacturer of precision time and frequency measurement instruments for research and automated test applications. Carmel's products are in use worldwide by major research laboratories such as NIST, Jet Propulsion Lab and the US Naval Observatory, by semiconductor manufacturers for production testing of millions of devices on a 24 hour basis, and others. Website: http://www.carmelinst.com/


Frequency Electronics, Inc. (FEI) is a world leader in precision time and frequency generation technology, which is employed in commercial and Government Satellite Payloads systems,  Secure Communications, C4ISR (Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance), and EW (Electronic Warfare) systems. Its technology is used for a wide range of terrestrial and space applications. Website: http://freqelec.com/


GuideTech provides the best value for our customers by creating critical solutions for the semiconductor manufacturing and ATE industries through the novel exploitation of leading technologies. The greatest return for our stakeholders is achieved through market-driven quality processes and investment in our key resources, the employees. Website: http://www.guidetech.com/



Holzworth Instrumentation is a global provider of Real Time Phase Noise Analyzers and broadband RF Synthesis products that exhibit industry leading performance and high reliability. Based in Boulder Colorado, Holzworth designs and manufactures real time cross correlation analyzers with NIST traceable accuracy down to 0.1Hz offsets. Holzworth's broadband RF sources offer incredible spectral purity with unparalleled channel-to-channel phase coherency. Holzworth products not only offer levels of performance that are imperative for R&D applications, but have also been integrated into automated test systems and OEM applications since 2004. Website: http://www.holzworth.com/



IMRA America, Inc. is the most experienced femtosecond fiber laser company, providing compact, reliable products since 1990.  IMRA’s pioneering technologies, rigorous quality control, and high volume manufacturing operation make our lasers the sound choice for scientific, OEM and industrial use.  All Erbium optical frequency comb platform can provide fiber-coupled output and comes fully rack-mounted for ease of use. Website: http://www.imra.com/


Laser Quantum is a world-class manufacturer of high quality solid-state and ultrafast laser sources. Our products are known for their reliability, compactness, performance-excellence and long operational lifetimes. You will find our products, with their patented technology, in laboratories and integrated into systems and machines worldwide, for numerous applications. Meeting the needs of each application is essential in the research and design to achieve exceptional lasers. Website: https://www.laserquantum.com/


Menlo Systems, the market leader in the field of high-precision measurement technology is widely known for the Nobel Prize winning frequency comb technology. Besides frequency comb products, Menlo Systems specializes in ultrafast lasers for numerous applications including material processing, synchronization and timing as well as in terahertz systems for material research and quality control. Website: http://www.menlosystems.com/


Microsemi Corporation offers a comprehensive portfolio of semiconductor and system solutions for aerospace & defense, communications, data center and industrial markets. Products include high-performance and radiation-hardened analog mixed-signal integrated circuits, FPGAs, SoCs and ASICs; power management products; timing and synchronization devices and precise time solutions, setting the world’s standard for time; voice processing devices; RF solutions; discrete components; enterprise storage and communication solutions, security technologies and scalable anti-tamper products; Ethernet solutions; Power-over-Ethernet ICs and midspans; as well as custom design capabilities and services. Website: https://www.microsemi.com/


Noise XT is an RF & Microwave Test & Measurement entity of Spherea providing high spectral purity signal generators and analyzers solutions located in Elancourt, France. Strong of more than 20 years of continuous innovation in ultra-low phase noise synthesis and State of the Art measurement instruments, Noise XT enables worldwide customers to access technical leadership in their own markets. Up to 140 GHz ultra-broadband solutions covers from low jitter clocks and atomic frequency standards to airborne and space based Radar and wireless or fiber data communication. Noise XT is primarily focused on its customers’ ambitions combined with its unique know-how creating a technical gem at the service of the industry. Website: http://noisext.com/


Rohde & Schwarz develops, produces and markets test & measurement, information and communications technology.  It focuses on test and measurement, broadcast and media, cybersecurity, secure communications and monitoring and network testing, areas that address many different industry and government-sector market segments.  Specifically: test and measurement for the wireless market, automotive industry, aerospace and defense, industrial electronics and research and education, broadcast and media for network operators, consumer electronics manufacturers and content providers, cybersecurity solutions for business and government authorities, communications and security solutions for critical infrastructures, reconnaissance equipment for homeland and external security, communications and reconnaissance equipment for armed forces. Website: https://www.rohde-schwarz.com


The Industry leader in Frequency Adjustment, Measurement and Test of Frequency Control Devices. Supporting manufacturers for over 45 Years. Website: https://www.saunders-assoc.com/



SpectraDynamics, Inc. is a Colorado, USA-based Company, founded in 1994, specializing in high performance time and frequency distribution systems. In association with the National Institute of Standards and Technology, SpectraDynamics participates in the research and development of technology to provide the low noise electronics needed to support atomic time and frequency standards. This experience is leveraged to develop novel frequency synthesis architectures and time and frequency measurement methods. Website: http://www.spectradynamics.com/


Stable laser

Stable Laser Systems is the premier provider of laser frequency stabilization hardware, systems, and accessories. Our expertise is the production and dissemination of Hz-level linewidths and low frequency drift. Our mounting and temperature control of high-finesse Fabry-Perot cavities provides high-performance, off-the-shelf solutions that can save hundreds of hours in the design and setup of narrow frequency and low-drift laser systems. Drawing on decades of combined expertise and research in laser frequency stabilization, we can assist you in choosing and characterizing the right cavity, provide you with an optimized mount and vacuum housing (including customized temperature controllers), as well as fiber-to-cavity coupling optics and associated electronics and services.  We partner with the best coating houses to deliver appropriately matched housings for world-class cavities. We also offer turnkey frequency stabilized laser systems based on high quality lasers, both at standard wavelengths and customized to your application. Our complete systems reliably deliver exceptional performance without compromising ease of use. Whether you need 1 Hz linewidth in the laboratory, or 1 kHz in the field, we can help you get there (and stay there) quickly. Website: http://www.stablelasers.com/



Syrlinks is an advanced designer and manufacturer of low power and high reliability radio-communication products for Space, Defense & Safety applications.

From the early stages, the Company has focused its design efforts toward miniaturization and very low power consumption OCXOs. Today, Syrlinks is offering the best physical trade-off between power consumption and frequency stability. This is  making the EWOS© product range the best choice for all demanding embedded and battery powered applications. EWOS© are providing 10-7 and 10-8 stabilities in compact and hermetical packages with sub-100mW power consumption.

Syrlinks legacy is supported by the reliability of its products that cumulate more than 200 years operation in orbit such as Earth Observatory or Scientific Space missions including ROSETTA with CNES/ESA or DEEP-IMPACT with NASA. Website: http://www.syrlinks.com/


TOPTICA is a privately held technology driven company, which develops, produces and sells diode and ultrafast fiber lasers for scientific and industrial applications. The company sets its own challenge to regularly present exciting product innovations and world firsts. Website: https://www.toptica.com/



Vescent Photonics, LLC a privately held company, was founded in 2002 to develop and manufacture technologies in waveguide, electro-optics, tunable lasers, and electronics for precision laser control.  Our patented evanescently coupled liquid crystal waveguides have the industry’s largest tunable optical phase delay enabling wide angle, high-resolution 2-D beam steering. Staff experience as researchers at the University of Colorado (JILA) and NIST has allowed us to become a leader in non-mechanical, tunable lasers for spectroscopic sensing in emerging cold atom applications, fully supported with an accompaniment of ultra-low noise electronics for precision laser control and stabilization.  The company is wholly owned by the original founders, all of whom have a scientific and/or engineering background as well as extensive business training. Website: http://www.vescent.com/