EG&G to buy Life Sciences Resources

The Life Sciences segment of EG&G (Wellesley, MA) is expanding to include both Life Sciences Resources Ltd. (Cambridge, England) and EG&G Wallac (Turku, Finland). Founded in 1992, Life Sciences Resources specializes in the design, manufacture, and integration of real-time quantitative data-acquisition systems, with a specific focus on biomedical research, molecular biology imaging, ophthalmic medicine, and health-care imaging. Marketing agreements for two of its products, the UltraView confocal

Feb 1st, 1999

EG&G to buy Life Sciences Resources

The Life Sciences segment of EG&G (Wellesley, MA) is expanding to include both Life Sciences Resources Ltd. (Cambridge, England) and EG&G Wallac (Turku, Finland). Founded in 1992, Life Sciences Resources specializes in the design, manufacture, and integration of real-time quantitative data-acquisition systems, with a specific focus on biomedical research, molecular biology imaging, ophthalmic medicine, and health-care imaging. Marketing agreements for two of its products, the UltraView confocal microimaging system and the Arthur multiwavelength gel imager, have previously been established with EG&G Wallac.

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Determining Layer Properties in 2D Materials

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FIGURE 1. The rubidium titanyl phosphate (RTP) Q-switch is assembled in a thermally compensated double-crystal configuration in which two matched crystals are placed in line with the propagation axis (x or y) with one crystal rotated by 90° with respect to the other.

Optical Materials: RTP optical crystal helps boost performance of LIGO

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Dr. Constantin Häfner.

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Large-field cryogenic objective mirror has nearly diffraction-limited performance

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Shown are tuning curves for three quantum dots positioned on the waveguide at the locations shown in the inset, to achieve identical emission (a). High-resolution Fabry-Perot interferometer measurements show all three quantum dots simultaneously from an output coupler with identical emission wavelength (b).

Quantum Sources: Squeezed quantum dots create coherent streams of quantum-ready photons

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FIGURE 1. In the scalable setting of a spatial photonic Ising machine, binary spins are encoded in the phase of a laser beam (green) by spatial modulation. Tailoring of the beam’s amplitude fixes spin-spin interaction. To find the ground-state spin configuration, the machine recurrently evolves according to a feedback signal from the camera plane. By design, maximizing the intensity in a target region (blue square) corresponds to a spin state with minimum energy.

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To create a gold grating on a nanowire array (a), the nanowires themselves (vertical projections) were used as shadow masks by depositing the gold at an angle to the surface, resulting in undeposited areas (dark regions). Future nanowire-based separate absorption and multiplication avalanche photodiodes (SAM-APDs) will have faceted nanowires to help relieve lattice-mismatch strain (b).

Short- and mid-wavelength infrared nanowire photodiodes are uncooled

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Metasurface lens on diamond single-photon quantum source efficiently collects photons

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Fiber sensing

FIGURE 1. The transparent zebrafish embryo enables paired patch clamp measurements of spinal neurons and locomotory muscle cells. Two chevron-shaped repetitive segments of tail muscle are shown. The two patch clamp recording electrodes are shown for an individual motoneuron and muscle cell. Only one electrode is visible in the field because placement of the electrodes during formation of whole-cell recording mode is done under very high magnification.

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