Newport ORIEL Instruments Cornerstone 260 - Specifications; General Specifications; Micrometer Adjustable Slit Specifications; Motorized Slit Specifications

MCS260
CORNERSTONE 260 MONOCHROMATORS
45
13 SPECIFICATIONS
General Specifications
Focal Length
260 mm
F/#
F/3.9
Wavelength Selection
Motorized
Usable Wavelength Range
180 to 2500 nm, grating dependent
Spectral Resolution
Grating dispersion and slit width dependent
Wavelength Accuracy
0.35 nm
Wavelength Precision
0.08 nm
Maximum Slew Rate
205 nm/s with 1200 line/mm grating
Stray Light
0.03%
Input Ports
1 input port, expandable to two input sources
using optional 77765 Beam Steerer
Output Ports
Axial (all models) and Lateral (dual port models)
External
Shutter Control
BNC connector (normally closed),
TTL low or short opens shutter
Shutter minimum exposure
0.2 s
Shutter maximum repetition
0.5 Hz
Motorized Filter Wheel
Filter Wheel Model 74010, Apex2 Filter Wheel
Utility Software
Requirements
Windows 7 32
-bit or 64-bit operating system
(Windows XP compatible software also available)
TracQ Basic Software
Compatible
Yes
74009 Hand Controller
Compatible
Yes
100-240 VAC, 47-63 Hz
100-240 VAC, 47-63 Hz
Weight
21 lb [9.5 kg]
Micrometer Adjustable Slit Specifications
Width Range
4 μm to 3 mm
Height Range
3 mm to 12 mm
Repeatability
± 10 μm
Accuracy
± 10 μm (width from 4 μm to
250 um)
± 5% (width from 250 μm to 3 mm)
Motorized Slit Specifications
Width Range
6 µm to 2 mm, in 6 µm increments
Height
15 mm
Repeatability
±5 µm
Accuracy
±10 µm
Wavelength Accuracy: the capability of the monochromator to output the desired
wavelength.
Wavelength Precision: the ability of a wavelength to be consistently reproduced
and the number of significant digits to which it has been reliably measured.