|
|
|
| |
|
Compact Herriott Cell for Absorption Spectroscopy:
CMP-30
|
|
The affordable, compact and versatile multi-pass cell for your application in absorption spectroscopy. |
|
|
|
The Herriott cell features two spherical mirrors, which reflect an incoming laser beam up to 74 times before it exits the cell again. Thus a long interaction path of 30 m between the laser light and a gaseous sample is realized, whilst maintaining a small volume of the cell (0.9 liter). The dimensions of mirrors and the spot sizes are chosen such as to avoid overlaps (and thus, interference) of the beam spots up to a laser wavelength of 3 µm. The setup is easy to align and is tolerant of mechanical vibrations.
The long optical path of the Herriott cell permits a fast classification of trace gases, e.g. by high resolution infrared laser spectroscopy. It is intended both for scientific research and for monitoring tasks in an industrial environment, e.g. to detect small concentrations of potentially dangerous gases in manufacturing units. |
|
|
|
| Downloads |
| Brochures |
|
|
|
|
| Contact |
| |
|
TOPTICA Photonics AG
Lochhamer Schlag 19
82166 Graefelfing (Munich)
Germany
T +49 89 85837-0
F +49 89 85837-200
TOPTICA Photonics Inc.
1286 Blossom Drive
Victor, NY 14564
USA
T 585.657.6663
F 877.277.9897
 sales@toptica.com
|
| |
|
|
|
|
