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Light Sources for Minispectrometers

Light Sources for Minispectrometers
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S p e c t r o s c o p y I n s t r u m e n t s 1261 Email: sales@newport.com • Web: newport.com MONOCHROMATORS AND SPECTROGRAPHS SINGLE CHANNEL DETECTION SYSTEMS MINISPECTROMETERS BENCHTOP SPECTROMETERS AND CCD CAMERAS FT-IR SPECTROMETERS ACCESSORIES FOR SPECTROSCOPY INSTRUMENTS Light Sources for Minispectrometers LSM-T-S Mini Light Source We offer a number of light sources, differing in spectral output and power output. The table below compares the most popular fiber optic sources. On this page we give details of the Mini Light Sources. For full specifications on the Apex Family, refer to page 157; for details on our new LED sources, see page 159. Table 1 Comparison of Popular Oriel Fiber Sources Mini Light Sources Apex Fiber Illuminators LED Fiber Sources Spectral Output 200 - 400 nm (deuterium only) 400 - 1100 nm (tungsten-halogen only) 200 - 1100 nm (dual source output) 180 - 1100 nm (lamp dependent) discrete 395 nm to 800 nm, with ~22 nm bandwidth, or white LED Output Power ~10 mW* (600 ìm fiber) ~21 mW (600 ìm fiber) ~ 0.5 W through 8 mm dia Liquid Light Guide Fiber Connector Type SMA SMA Liquid Light Guide Features Compact size, Dual source option, Low Cost Superior stability, High power, UV-NIR outputLong life, high intensity * Full spectrum output of T-H only source Mini Light Sources We offer two mini light sources ideally suited for transmittance and reflectance measurements with the IS and OSM Series of minispectrometers. The LSM-DT-S is a deuterium and tungstenhalogen dual source. You can run the lamps separately or simultaneously for very broadband output. The LSM-T-S is a tungsten-halogen source. Both sources have an integrated shutter for dark measurements. An SMA termination accepts any SMA terminated fiber; we recommend using a 200 to 600 ìm core fiber. Please order fiber separately, from page 1262. Specifications LSM-DT-S LSM-T-S Spectral Output 200 - 400 nm (deuterium only) 400 - 1100 nm (tungsten-halogen only) 200 - 1100 nm (dual source output) 400 - 1100 nm Average Lamp Life 1000 hours (deuterium lamp) 2000 hours (tungsten-halogen lamp) 2000 hours Aperture 0.5 mm 0.5 mm Window Material Fused Silica Fused Silica Power Input Range 100 - 240 V, 47-63 Hz, 0.7 A 100 - 240 V, 47-63 Hz, 0.7 A Ordering Information Model Description LSM-DT-S Deuterium and Tungsten-Halogen Mini Light Source LSM-T-S Tungsten-Halogen Mini Light Source LSM-A-DT Replacement Lamp Assy for LSM-DT-S Source LSM-A-T Replacement Lamp Assy for LSM-T-S Source See our website WEBfor more info

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Light Sources for Minispectrometers 1Pages

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Light Sources for Minispectrometers
1Pages