Pulse energy, repetition rate, pulse width
TUN-TiA-393-408405 nm violet tunable Q-switched pulsed laser
405 nmThe TUN-TiA-393-408 is a 405 nm nanosecond diode-pumped solid-state laser. Laser diodes optically pump a solid gain medium inside a resonator. The pump supplies the energy; repeated passes through the gain medium amplify the laser light. Q-switching stores energy in the gain medium while resonator losses are high, then lowers those losses to release a pulse. Pulse energy and repetition rate must be considered together, because changing the pulse spacing changes the average power for a fixed pulse energy. Pulses lasting approximately 35 ns deliver the energy in a brief interval; pulse energy and focused spot size determine the intensity at the sample.
Specifications
TUN-TiA-393-408
11 specification rows
| Wavelength | 405 nm |
|---|---|
| Output / average power | 1~1000 mW |
| Repetition rate | 10~50 kHz |
| Pulse width | ~35 ns @50 kHz |
| Operating mode | Actively Q-switched |
| Ave power stability (rms, 4 hours±3℃) | <5%, <3% |
| Beam divergence, full angle (mrad) | <4 |
| Warm-up time (minutes) | <10 |
| Cooled method | Air Cooled |
| Operating temperature (℃) | 15-35 |
| Power supply (100-240VAC) | PSU-AOM (3U) |
| Expected lifetime (hours) | >10000 |
What do you need?
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Model selection
Nearby series comparison
Compare TUN-TiA-393-408 with the closest available models in the Pulsed Lasers family.
| Selection parameter | TUN-TiA-393-408 (current) | TUN-TiA-393-408 | MDL-NS-405 |
|---|---|---|---|
| Wavelength | 405 nm | 393 nm | 405 nm |
| Optical power / pulse energy | 1~1000 mW | 1~1000 mW | 1~300 mW |
| Operating mode / pulse width | Actively Q-switched | Q-switched | CW |
| Beam quality | <4 | <4 | <1.2 |
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