The
TRIAX 180 is a compact imaging spectrometer with high throughput
and complete automation. The interchangeable triple grating
turret can be configured initially with today's experiments,
while allowing you to avoid costly installation charges
when you upgrade with additional triple grating turrets
for tomorrow's experiments. Due to its unmatched performance,
automation and versatility, this economical instrument has
been implemented into a wide variety of our customers' applications.
TRIAX 190
The
TRIAX 190 is the most compact imaging spectrometer available
offering both interchangeable triple grating turret and
automated dual exit port selection. This type of versatility
is usually only found in longer "1/4 meter" instruments.
The TRIAX 190 is ideally suited for extended wavelength
range applications where multiple detectors are required.
For example, our customers have equipped TRIAX 190s with
two gratings optimized for use with any HORIBA Jobin Yvon
CCD detector mounted to one exit port, and a third grating
optimized
for use with one of our IR detectors mounted to the second
exit port.
TRIAX 180/190 Features
- Compact & Economical
- Fully Automated
- Excellent Image Quality
- Large 30 mm x 12 mm Flat Image Field
- High Thoughput
- Rediffracted Light Eliminated
- High Precision Automated Slits
- Patented Triple Grating Turret
- On-Axis Grating Rotation
- Built-in Control of Optional Filter Wheel
- Built-in RS232 & IEEE Interfaces
- 32 bit LabVIEW® Drivers Available
- Optional Handheld Controller
Specifications
| Focal Length | 0.19 m |
| Aperture | f/3.9 |
| Grating Size | 50 x 50 mm |
| Resolution | 0.3 nm |
| Dispersion | 3.53 nm/mm |
| Accuracy | ± 0.3 nm |
| Repeatability | ± 0.06 nm |
| Step Size | 0.06 nm (nominal) |
| Stray Light | 1 x 10-5 <20 nm from 632.8 nm laser line |
| Optical Layout | Corrected Cross Czerny Turner |
| Magnification | 1.00 |
| Ports | TRIAX 180: 1 input, 1 output / TRIAX 190: 1 input, 2 output |
| Grating Drive | Direct |
| Wavelength Range | 185 nm to far Infrared ( with appropriate gratings) |
| Mechanical Range | 0-1400 nm |
| Flat Image Field | 30 mm x 12 mm |
| Multichannel Coverage (30 mm) | 106 nm |
| Grating Rotation | On-Axis |
| Turret | Kinematically Interchangeable; 3 gratings per turret |
| Slits | Motorized: 0-2 mm in 2 µm steps or Motorized: 0-7 mm in 6.35 µm steps or Interchangeable fixed slits |
| Computer Control | RS-232 & IEEE |
| Automation | On-board control of grating changes, grating drive, slit widths, swing mirror, filter wheel and shutter |
| Dimensions | 230 (W) x 260 (L) x 320 (H) mm |
Specifications based on a 1200 g/mm grating
