NBT-L266
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Model |
NBT-L-266 |
|
|
Central wavelength (nm) |
266±1 |
|
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Output average power (mW) |
1~20 |
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|
Transverse mode |
Near TEM00 |
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Operating mode |
Frequency conversion of Q-switched pulsed laser |
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Single pulse energy (µJ) |
0.1~5 |
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Pulse duration (ns) |
~5 |
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Peak power (W) |
20~1000 |
|
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Rep. rate (kHz) |
Controllable |
Fixed rep. rate, such as 1k, 2k, 3k, 4kHz, with stable laser pulses emitting (stable pulse energy, peak, duration and period). |
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Different rep. rate in the range of 1kHz-4kHz can be obtained by input an external TTL signal. |
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Uncontrollable |
Undefined rep. rate among 5k-7kHz and unstable laser pulse emitting. Suitable for the applications only needing high peak power pulses. |
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Average power (mW) |
Average power (mW) = Single pulse energy (µJ) * Rep. rate (kHz) |
|
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Ave power stability (over 4 hours) |
<5%, <10% |
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Warm-up time (minutes) |
<10 |
|
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M2 factor |
<1. 5 |
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Spectral purity |
>99% |
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Beam parameters |
Elliptical (4:1), Beam spot ~2mm |
|
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Polarization ratio |
>100:1 |
|
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Beam height from base plate (mm) |
45 |
|
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Operating temperature (℃) |
10~35 |
|
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Power supply (90-264VAC) |
PSU-H-FDA |
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Expected lifetime (hours) |
5000 |
|
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Warranty period |
1 year |
|
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Remarks |
Please Note: because of the Walk-off effect of Nonlinear crystals, the beam quality of UV laser is not so good as that of 1064/532nm laser. |
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