Pulse energy, repetition rate, pulse width
HPL-720-T720 nm red Q-switched pulsed laser
720 nmThe HPL-720-T is a 720 nm pulsed 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.
Specifications
HPL-720-T
4 specification rows
| Wavelength | 720 nm |
|---|---|
| Operating mode | Actively Q-switched |
| Output / average power | 4 W |
| Pulse energy | 400 uJ |
| Beam / notes | Actively Q-switched Red Laser |
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Model selection
Nearby series comparison
Compare HPL-720-T with the closest available models in the Pulsed Lasers family.
| Selection parameter | HPL-720-T (current) | AO-Ti-720 | AO-U-721-DP |
|---|---|---|---|
| Wavelength | 720 nm | 720 nm | 721 nm |
| Optical power / pulse energy | 4 W | 1~1400 mW | 1~200 mW |
| Operating mode / pulse width | Actively Q-switched | Actively Q-switched | Q-switched |
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