Zobrazeno 1 - 10
of 27
pro vyhledávání: '"C. F. Bruce"'
Publikováno v:
IEEE Transactions on Nuclear Science. 59:456-461
The measured electron-hole pair creation (generation) energies (e-h PCE) for substrate removed Short Wavelength Infrared (SWIR) Mercury Cadmium Telluride (MCT) P on N array are reported here. Measurements were conducted with both sensor and radioisot
Autor:
F P Sharples, C. F. Bruce
Publikováno v:
Applied optics. 14(12)
A method is described for measuring the relative flatness of uncoated precision optical flats to lambda/1000. The method uses scanning interferometry and can be made automatic fairly readily.
Autor:
C. F. Bruce
Publikováno v:
Applied optics. 10(4)
A simple single-frequency He–Ne laser is described in which the cavity ength is designed to be of high stability. The components are precision-made by standard workshop methods so that the laser requires no adjustments after assembly and the reflec
Autor:
R. M. Duffy, C. F. Bruce
Publikováno v:
Applied optics. 9(3)
Methods are described for investigating the dimensional stability of passive Fabry-Perot etalons with spacers made of low expansion materials. The measurements are made in terms of the Krypton 86 primary length standard which is reproducible to 1 par
Autor:
R. M. Duffy, C. F. Bruce
Publikováno v:
Review of Scientific Instruments. 46:379-382
A description is given of an electromechanical scanning Fabry–Perot interferometer, designed primarily for rapid and precise wavelength comparisons and spectral line profile studies under vacuum conditions. It has a continuously variable path diffe
Publikováno v:
Occupational and Environmental Medicine. 42:43-50
A study of 2800 workers employed in three factories of the two major manufacturers of enzymatic products in the United Kingdom covering 11 years of operation from 1969 to 1980 showed that 2344 workers had sufficient lung function data to meet the ope
Autor:
B. S. Thornton, C. F. Bruce
Publikováno v:
Journal of Applied Physics. 27:853-859
An account is given of experimental studies of the nature of the strong adhesive contact between finely finished steel and glass surfaces when a trace of liquid exists between them. These surfaces are of the kind that are of practical use in length m
Autor:
C F Bruce
Publikováno v:
Journal of Scientific Instruments. 33:478-482
The design and performance are described of a Kosters-type interferometer which measures lengths of up to 500 mm directly by interferometry. Isotopic light sources are necessary for the measurement of the longer lengths, and sources containing mercur
Autor:
C. F. Bruce
Publikováno v:
Review of Scientific Instruments. 38:1090-1093
Publikováno v:
Journal of Scientific Instruments. 34:129-135
A conference on contemporary optics was held by the Australian Branch of The Institute of Physics in Sydney on 19, 20 and 21 September, 1956. The conference was opened by Dr. F. W. G. White, President of the Australian Branch, who pointed out that th