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Series Q Deuterium Sources

Series Q Deuterium Sources
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81 Email: sales@newport.com • Web: newport.com L i g h t S o u r c e s TECHNICAL REFERENCE CALIBRATION SOURCES DEUTERIUM SOURCES ARC SOURCES INCANDESCENT SOURCES MONOCHROMATOR AND FIBER ILLUMINATORS SOLAR SIMULATORS PHOTOLITHOGRAPHY INSTRUMENTS ACCESSORIES FOR ORIEL LIGHT SOURCES Model Description 66080 Low Cost Deuterium Source Includes Series Q Housing with appropriate lamp mounting hardware, 68942 Power Supply, and your choice of lamp Oriel Series Q Deuterium Sources 66080 Deuterium Source Deuterium lamps are the preferred source for UV spectroscopy. Stray light is a significant problem in UV spectroscopy. Most sources have blackbody type spectra with low ultraviolet and high visible output. Most detectors have better response in the visible. The result, all too often, is that the signal produced by scattered visible light exceeds the real signal in the UV. However, with deuterium lamps, the intense continuum from the vacuum ultraviolet to 400 nm, and the low visible and infrared output, ensure superior signal to noise for many UV measurements (mercury lamps can provide better performance at the isolated intense lines, but they are not as useful for continuous spectrum work). We offer five lamps with slightly different output characteristics. Fig. 1 shows the irradiance curves for all. The 66080 Source is a simple, ready-to-use system. 0.01 63162 HIGH UNIFORMITY FULL SPECTRUM 0.1 1.0 200 250 300 350 400 WAVELENGTH (nm) 63163 HIGH IRRADIANCE FULL SPECTRUM 63164 HIGH IRRADIANCE OZONE FREE 63161 HIGH UNIFORMITY OZONE FREE 63165 HIGH IRRADIANCE/ STABILITY OZONE FREE IRRADIANCE AT 0.5 m (mW m nm ) -2 -1 Fig. 1 Spectral irradiance of deuterium lamps (UV portion of the spectrum, only). Safety Considerations • High UV output with little VIS and IR; ideal for UV spectroscopy and microscope illumination • Systems are simple and safe to operate • Choose between 5 different spectral outputs and irradiance levels • Highly stable power supply Deuterium lamps emit dangerous levels of UV radiation. Ensure that only authorized personnel are in the vicinity of the source, and wearing UV protective eyewear (see page 246), clothing and gloves. Lighted UV warning signs, posted outside laboratory doors where UV sources are operating, can prevent accidental exposure. We also recommend using an electronic shutter to block the beam when the source is not in use. Or, keep the beam contained by using beam tubes or fiber optics to carry it to your target. If you do not require output below 180 nm, choose an ozone free lamp. For DUV work, vent the ozone to the outside or use an Ozone EaterTM (see page 247). SERIES Q LAMP HOUSING INCH MNTG. HOLE METRIC MNTG. HOLE ADJUSTABLE 0.63 - 1.13 5.0 (127) 5.62 (142) 8.44 (214) 6.0 (151) 6.5 (164) 5.0 (127) Fig. 2 Dimensional diagram of 66080 Deuterium Source components. Ordering Information Replacement Deuterium Lamps Model Lamp Type Spectral Output (nm) Arc Diameter (mm) 63161 High Uniformity, Ozone Free 180 - 500 1.0 63162 High Uniformity, Full Spectrum 160 - 500 1.0 63163 High Irradiance, Full Spectrum 160 - 500 0.5 63164 High Irradiance, Ozone Free 180 - 500 0.5 63165 High Irradiance/ Stability, Ozone Free 180 - 500 0.5 Note: Please check our product web pages for more technical information at www.newport.com. 68942 POWER SUPPLY 12.0 (305) 7.75 (197) 3.5 (89) 0.25 (6) FAULT LAMP ON

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Series Q Deuterium Sources 1Pages

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Series Q Deuterium Sources
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