Catalogs >
MICRO-CONTROLE / Spectra-Physics >
Motorized Beam Steerers for Oriel Monochromators and Spectrographs

Motorized Beam Steerers for Oriel Monochromators and Spectrographs
1Pages

Catalog excerpts

Motorized Beam Steerers for Oriel Monochromators and Spectrographs - 1

1316 Phone: 1-800-222-6440 • Fax: 1-949-253-1680 S p e c t r o s c o p y I n s t r u m e n t s MONOCHROMATORS AND SPECTROGRAPHS BENCHTOP SPECTROMETERS MINISPECTROMETERS SINGLE CHANNEL DETECTION SYSTEMS AND CCD CAMERAS ACCESSORIES FOR FT-IR SPECTROMETERS SPECTROSCOPY INSTRUMENTS Motorized Beam Steerers for Oriel Monochromators and Spectrographs Remotely switch between two sources, or deflect a single beam into or out of the optical path, with the 77713 Beam Steerer. It works with laser beams, focused beams or collimated beams up to 1.3 inches (33 mm) in diameter. The 77713 consists of an AlMgF2 coated mirror on a precision bearing driven by a small DC motor. The mirror has two positions. Mirror switching is controlled by a "toggle" switch on the mirror enclosure, or via TTL signals. The two positions have fine adjustment to control beam deviation. The mirror is 3.3 x 1.9 inches (83 x 50 mm), and is coated with a broadband reflection coating for work from the UV to the NIR. Simple Dual Monochromator Source The MS257™ and Cornerstone™ 260 1/4 m Monochromators have dual output ports and multiple gratings for continuous scanning over a very broad wavelength range. Typically, you need two sources to cover such a broad range. The 77713 switches between the sources without having to break down your experiment to change sources. Fig. 1 shows the principle of operation and the optical path length. MONOCHROMATOR SOURCE 1 SOURCE 2 3.47 (88) 6.72 (170.6) 3.25 (82.6) Specifications Switching Time ~0.3 s Repeatability ±20 arc s Effective F/#* 4.9 Mirror Coating AlMgF2 * When used with focused source 4.5 OPTIC HEIGHT (114) 0.5 - 1.13 ADJUSTABLE (13 - 29) 1.5 INCH SERIES MALE FLANGES 1.5 INCH SERIES QUICK CONNECT FEMALE FLANGE 2.75 (70) 7.0 (178) 5.5 (140) 6.1 (155) • Remotely switch between two sources, or deflect a single beam • High repeatability • TTL operation Ordering Information Model Description 77713 Motorized Flip Mirror, 110 V 77765 Motorized Flip Mirror, 220 V See our website WEBfor more info 77713 Motorized Beam Steerer Fig. 1 Optical path of 77713 and 77765 Motorized Beam Steerers Fig. 2 Dimensional diagram of Motorized Beam Steerer

Open the catalog to page 1