Laser Science, Inc. introduced the µ-TEA CO2 laser in response to customer demand for a compact, low cost, pulsed IR source for mass spectrometry. We combined our experience in producing large specialized CO2 laser systems for government projects with that of being the prime OEM supplier of nitrogen lasers to the manufacturers of MALDI-TOF mass spectrometers and produced this new, self-contained pulsed CO2 laser. The laser is offered at 9.3, 9.6, 10.3, or 10.6 µm.

 


Performance

The µ-TEA CO2 laser emits pulses of 100 nsec in duration with a pulse energy of 15 mJ. Peak power is 75 kW. The pulse repetition rate can be varied from less than one pulse per second up to 10 Hz. The output waveform is shown below.

Turnkey Operation

The µ-TEA is air-cooled and incorporates a sealed plasma cartridge. No hookups for flowing gas or coolant are required. No alignment is necessary as the resonator mirrors are mounted on the plasma cartridge and aligned in the factory. The laser needs no warm up period before use. These qualities make the µ-TEA CO2 laser ideal for OEM applications where it is incorporated into an instrument and for
field studies.

Modular Design

The µ-TEA CO2 laser features a field replaceable plasma cartridge. The polymer encapsulated cartridge module contains the energy storage capacitors, the spark gap switching element, the plasma tube, the electrodes, the preionizers, and the factory aligned resonator mirrors. By changing the plasma cartridge, all the components that are subject to deterioration with usage are replaced. The laser performs like a new laser at a fraction of the cost.

Long Life

The µ-TEA CO2 laser has a warranted lifetime of greater than 5 million shots or one year, whichever occurs first.     

Specifications*   
Model 10.6 µm 9.6 µm
Part Number 337106-00 for 110 v;
337106-01 for 220 v
337106-02 for 110 v;
337106-03 for 220 v
Wavelength 10.6 µm 9.6 µm
Repetition Rate  <1 to 10 Hz same
Pulse Width 125 nsec FWHM in the gain switch spike same
Pulse Energy 15 mJ, multimode same
Pulse to Pulse Energy Stability 5% std. dev. same
Peak Power 75 kW same
Average Power   150 mW at 10 Hz same
Beam Diameter  2.5 mm same
Beam Divergence,
Full Angle
6 mrad same
External Trigger Input  TTL, rising edge same
Burst Input TTL, HIGH=disable same
Sync Output  TTL, rising edge trigger same
Input Voltage 110 v 50 Hz;
210 v 60 Hz
same
Power Consumption 1.5 A 110 VAC;
1 A 220 VAC
same
Dimensions, l x w x h  18.2 x 7.6 x 4.6 in;
46.3 x 19.3 x 11.7 cm
same
Weight  20.5 lbs; 9.3 kg same

 * Due to our corporate policy of continuous improvement, specifications are subject to change without notice.

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Laser Science, Inc.

8E Forge Parkway
Franklin, MA 02038

Phone: 999-999-9999
Fax: 999-999-9999