Description: Unable to test, unit is used but in what looks to be good condition. Sold as is I have a Series 3500 DPSS laser (US Patent #6,002,695) one of the most efficient, high power, quasi-CW DPSS UV lasers commercially available. Using only a single 2OW diode bar, the Series 3500 has demonstrated powers in excess of 3.0 Watts at 355 nm. This high efficiency conversion means that the laser can be operated at the normal specification, with minimum stress to the optical components and with a reduced diode current to extend the operating life. Minimizing the diode power required to generate the 355nm third harmonic output from the laser also minimizes the thermal effects in the gain medium (Nd: YV04), which results in the lowest possible distortion to the beam. Both the second and third harmonics are generated intra-cavity, thus reducing the need for tight focusing into the non-linear crystals. The result is a stable, high power UV laser with an M² specification of < 1.2, a near perfect TEMoo mode. Up to 3W Power at 355 nmRugged, Low Maintenance DesignExcellent Beam Quality M² < 1.2Q-Switched Repetition RateStability Better Than 5% Over 8 HoursSingle Shot to > 100 kHz (Quasi-CW) Avg. Power:1 WWavelength:347.5 nmRepetition Rate:30-30kHzSpatial Mode (M^2):1.2Pulse Duration:30 nsPulse-to-Pulse Stability (RMS):10 %Cooling:Water-to-Water
Price: 425 USD
Location: Elyria, Ohio
End Time: 2025-02-05T01:39:52.000Z
Shipping Cost: N/A USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Model: 3510-30
Brand: DPSS
Type: laser
Country/Region of Manufacture: United States
