DPSS 355nm Passively Q-switched Pulsed Laser
|
|
|
|
|
|
Specifications:
|
|
Model
|
|
SDL-355-QSL-XXXT
|
|
Wavelength
|
|
355±1nm
|
|
Ave Output Power
|
|
1~2000mW
|
|
Operating mode
|
|
Frequency conversion of Q-switched pulsed laser
|
|
Peak power
|
|
~10W
|
| Single pulse energy |
0.1~50μJ
|
| Pulse duration |
~10ns
|
| Average power (mW) |
Average power (mW) = Single pulse energy (uJ) * Rep. rate (kHz)
|
|
Rep. rate (kHz)
|
Controllable |
Specified One rep. rate, such as 1k, 2k, 3k, up to 4kHz, with stable laser pulses emitting (stable pulse energy, peak, duration and period).
|
| Uncontrollable |
|
Different rep. rate in the range of 1Hz-4kHz can be obtained by input an external TTL signal.
|
|
Undefined rep. rate among 5k-20kHz and unstable laser pulse emitting. Suitable for the applications only needing high peak power pulses.
|
|
| Ave power stability after warm-up |
|
<1%,<3%,<5% (over 2/4/8 hours)
|
|
Transverse mode
|
|
Near TEM00
|
|
Warm-up time
|
|
<10 minutes
|
|
Beam parameters
|
|
Elliptical (4:1), Beam spot ~2mm
|
|
Dimensions of laser head
|
|
212 × 88 × 74mm
|
| Beam height from base plate |
45mm
|
| Polarization ratio |
>100:1
|
|
Power supply (90~264VAC)
|
|
SDL-PS-500
|
|
Operating Temperature
|
|
10℃～35℃
|
|
Dimensions of power supply
|
|
238 ×146 × 102mm
|
|
Expect life time
|
|
10000 hours
|
| Warranty time |
1 year
|
| Note: |
 |
See the Glossary and Technology for information about the terms used |
|
|
In the front of the laser, we add an infrared filter. The residual IR part is less than 10-3. Please refer tothe technology page for more information about the filter. |
|
|
Other Sytles and custom designs are available. Contact us to discuss your needs. |
|
|
|
|
|
* Detailed Laser Head and power supply info of each power version will be provided on request.
* 4 or 8 hours Longer operation period output power stability are available on request.
* Better (<3%,<1%) power stability are available on request.
* Other version Laser Head and power supply are available on request.
* Analog Modulation >2KHz or higher as option.
* Up to 30Khz TTL modulation on request.
* High frequency AOM modulation on requested.
* Line output version are available on request.
* Fiber coupled system is available on request.
* Longer warranty on request.
* Other custom-made design is available, please contact us for details.
