Marking
TUN-TiL-780-850: Marking depends on how optical energy is delivered to the target; 780 nm emission governs absorption, while the listed temporal parameter (~10) governs peak intensity and heat deposition.
Pulse energy, repetition rate, pulse width
TUN-TiL-780-850780 nm near-infrared tunable Q-switched pulsed laser
780 nmTUN-TiL-780-850 is a 780 nm Pulsed laser. Used for marking, carving, measure, scientific research. Wavelength Tunable Infrared Laser. Key specifications: output / average power 1~500 mW, pulse duration (ns) ~10, rep. rate (khz) 1-5. View specifications, datasheet and enquiry options from Precisometer.
Specifications
TUN-TiL-780-850
18 specification rows
| Output / average power | 1~500 mW |
|---|---|
| Beam / notes | Wavelength Tunable Infrared Laser |
| Pulse duration (ns) | ~10 |
| Rep. rate (kHz) | 1-5 |
| Ave power stability (rms, 4 hours±3℃) | <5%, <3% |
| Beam divergence, full angle (mrad) | <3 |
| Cooled method | Water Cooled |
| Operating temperature (℃) | 15-35 |
| Power supply (220VAC) | PSU-HPL |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 780-850 |
| Operating mode | Actively Q-switched |
| Average power (mW) | 1-500mW@ 5KHz |
| Single pulse energy (uJ) | 1-100@ 5kHz |
| Peak power (kW) | 0.1-1@ 5kHz |
| Beam diameter at the aperture (1/e2,mm) | ~2 |
| Warm-up time (minutes) | <10 |
| Beam height from base plate (mm) | 64 |
Application context
Why this design is used
Applications named on this model’s datasheet, expanded with the model’s optical specifications.
Carving
TUN-TiL-780-850: 780 nm emission determines compatible optics, coatings and detectors for Carving. The catalogued beam parameter (<3) helps predict how the source will focus and propagate through the instrument.
Measure
TUN-TiL-780-850: Measure benefits from a stable, focusable source. 780 nm emission fixes the compatible coatings and detector response, while the listed beam characteristic (<3) informs waist size and propagation.
Scientific research
TUN-TiL-780-850: 780 nm emission determines compatible optics, coatings and detectors for Scientific research. The catalogued beam parameter (<3) helps predict how the source will focus and propagate through the instrument.
System integration
Integration and compatibility
Use these checks to connect TUN-TiL-780-850 to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
- Thermal management
- Cooled method: Water Cooled · Operating temperature (℃): 15-35
- Provide the stated cooling method and keep the laser-head base thermally coupled; temperature drift moves wavelength, output power and beam pointing.
- Beam parameters at the output
- Beam divergence, full angle (mrad): <3 · Beam diameter at the aperture (1/e2,mm): ~2
- Size the downstream optics from the stated beam diameter and divergence rather than from the aperture of the housing, and confirm the polarisation state before specifying isolators or polarising optics.
Technical FAQ
Integration questions for TUN-TiL-780-850
What cooling does the TUN-TiL-780-850 require?
Cooled method: Water Cooled · Operating temperature (℃): 15-35. Provide the stated cooling method and keep the laser-head base thermally coupled; temperature drift moves wavelength, output power and beam pointing.
What beam does the TUN-TiL-780-850 deliver?
Beam divergence, full angle (mrad): <3 · Beam diameter at the aperture (1/e2,mm): ~2. Size the downstream optics from the stated beam diameter and divergence rather than from the aperture of the housing, and confirm the polarisation state before specifying isolators or polarising optics.
Need this configured?
Share wavelength, operating mode, output power or pulse energy, linewidth or pulse width, delivery, control, and safety requirements and we will qualify the matching configuration and lead time.
Model selection
Nearby series comparison
Compare TUN-TiL-780-850 with the closest available models in the Pulsed Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | TUN-TiL-780-850 (current) | MDL-780(FC) | FC-780 |
|---|---|---|---|
| Wavelength | 780 nm | 780 nm | 780 nm |
| Optical power / pulse energy | 1~500 mW | 1~2000 mW | 1~3 W |
| Operating mode / pulse width | ~10 | CW | Confirm for this model |
| Beam quality | <3 | Multimode | Confirm for this model |
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Compare the TUN-TiL-780-850 with nearby pulsed lasers across the wavelength range.
