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Apex Monochromator Illuminators

Apex Monochromator Illuminators
4Pages

Catalog excerpts

152 Phone: 1-800-222-6440 • Fax: 1-949-253-1680 L i g h t S o u r c e s TECHNICAL REFERENCE MONOCHROMATOR AND INCANDESCENT SOURCES ARC SOURCES DEUTERIUM SOURCES CALIBRATION SOURCES FIBER ILLUMINATORS PHOTOLITHOGRAPHY SOLAR SIMULATORS INSTRUMENTS ACCESSORIES FOR ORIEL LIGHT SOURCES Oriel Apex Monochromator Illuminators 70525 Arc Lamp Apex Illuminator coupled to CornerstoneTM 260 1/4 m Monochromator, using the 70632 Mounting Kit. The Apex Series of Oriel Monochromator Illuminators are broadband sources with focused outputs matched to 1/8 and 1/4 m Monochromators. We kept the design simple and the size compact to ensure an economical price without compromising performance, stability and safety. We offer four families of Apex Monochromator Illuminators to run deuterium lamps, arc lamps, quartz tungsten halogen lamps, and infrared elements. Fully Integrated, Fixed Operation Apex Illuminators are fully integrated - the power supply, ignitor (for the arc lamp models), filter slide and optics are in a single enclosure. We ship the units with the power supply factory preset to operate the selected lamp at the proper voltage and current. Because these systems are factory preset, you cannot switch between lamp types (except for the deuterium systems), but you can replace the lamp (or IR element) when it ages. F/4 FOCUSING MIRROR LAMP IN LAMP ADJUSTER 4-POSITION FILTER SLIDE 3.0-5.0 (76.2-127) Fig. 1 Optical path of Apex Monochromator Illuminator. Principle of Operation Fig. 1 shows the optical path of an Arc Lamp Apex Illuminator (other versions operate in the same manner). An off-axis F/4 corrected mirror collects the lamp radiation in its path, and creates a magnified image of the source, in front of the illuminator housing. A mirror was chosen to prevent chromatic aberrations and ensure proper spectrometer tuning. It is coated with AlMgF2 for high reflectance over the 200 nm to 40 mm region. The aperture of the mirror is matched to the monochromator grating. Our 1/8 and 1/4 m monochromators have F/#s of 3.7 to 4.4, model dependent. The focused source image is 3.63 inches (92.2 mm) in front of the illuminator's output flange (±1.0 inch (±25 mm). This leaves enough room for an optical chopper, in the beam path. The magnification of the mirror is approximately 1.8. 400 500 600 700 800 900 WAVELENGTH (nm) POWER (mW) 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 6273 100 W XENON 100 W QTH MONOCHROMATOR BAND PASS Fig. 2 Power through 1/8 m Cornerstone™ 130 Monochromator with 350 nm blaze grating and 1.56 mm slits (10 nm bandpass) when illuminated by 70524 100 W Xe Apex Illuminator and 70528 100 W QTH Apex Illuminator. The bandpass of the Monochromator was 10 nm. • Systems available to run deuterium, arc, quartz tungsten halogen and infrared sources • Fully integrated, compact, economical, and simple-tooperate • Factory pre-set for lamp operation - no voltage or current adjustments required • Built-in 4 position filter slide • Focused output matched to 1/8 and 1/4 m monochromators and spectrographs

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153 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 Choose Between 19 Source Types We offer four families of Apex Monochromator Illuminators, and various models within each family. Table 1 shows the sources available. Ozone Free Models are Standard The Arc Lamp Systems are shipped with ozone free lamps. If you require shorter wavelengths, contact a Sales Engineer...

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154 Phone: 1-800-222-6440 • Fax: 1-949-253-1680 L i g h t S o u r c e s TECHNICAL REFERENCE MONOCHROMATOR AND INCANDESCENT SOURCES ARC SOURCES DEUTERIUM SOURCES CALIBRATION SOURCES FIBER ILLUMINATORS PHOTOLITHOGRAPHY SOLAR SIMULATORS INSTRUMENTS ACCESSORIES FOR ORIEL LIGHT SOURCES Mount Optical Chopper in Enclosed Beam Path The focus of our Apex Illuminators is 3.63 inches (92.2 mm, ±25 mm) in front of the output flange of the housing. This space allows you to place an optical chopper in the beam path. The chopper mounts directly to the output flange of the Illuminator. If you are not using...

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155 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 Replacement Lamps/Element Lamp/Element Type Model 30 W High Uniformity, OF 70620 30 W High Irradiance, OF 70621 30 W High Irradiance/Stability, OF 70622 30 W High Uniformity, Full Spectrum 70623 30 W High Irradiance, Full Spectrum 70624 50 W Hg 6282 100 W Hg 6281 200 W Hg 6283NS 75 W Xe, High Stability 6247 75 W...

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Apex Monochromator Illuminators 4Pages

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Apex Monochromator Illuminators
4Pages