Berkeley Nucleonics Corporation - San Rafael, CAInstrumentation manufacturer of precision test and measurement equipment including pulse and delay generators, arbitrary waveform generators, HV pulse generators, LD drivers, and custom scintillation detectors. Capabilities in photonics, timing, gating, synching, triggering, mass spectrometry, Pockels cells, Q switching, lidar, research, medical research and testing.
Ohara Corporation - Rancho Santa Margarita, CAPrecision optical glass: strip, blanks, pressings, polished balls, near-UV transmitting i-Line glass, ceramic substrates, CaF2, UV/IR materials, quartz, fused silica (standard/excimer grade), Nanoceram. Ohara CCZ ultralow expansion (excellent CTE uniformity, blank form, to 1.8 m diam). Double-side polished substrates (low surface roughness, excellent flatness).
Bruker Nano Surfaces - Tucson, AZExtensive suite of application-focused instrumentation for life sciences and materials research and production covers the full range of metrology techniques, sample sizes, and imaging resolutions. Technologies include AFMs, NanoIR spectrometers, fluorescence microscopes, stylus and optical profilers, mechanical testers, and nano-indenters.
Highland Technology Inc. - San Francisco, CAProvides precision analog measurement and signal generation, data acquisition and control instrumentation, pulse and picosecond timing delay generation, laser diode drivers, waveform generators, and fiber optic, photonics, and mixed technology products for demanding aerospace and defense, scientific, and industrial applications.
4D Technology Corporation - Tucson, AZDesigns and manufactures dynamic laser interferometers and optical profilers, and surface defect gauges. Applications include precision machined surfaces, optics, astronomy, aerospace, space-based telescopes, flexible electronics, automotive, and in-line production measurement.