Pulse energy, repetition rate, pulse width
FS-G-1030A1030 nm near-infrared pulsed laser
1030 nmThe FS-G-1030A is a 1030 nm femtosecond laser source. Pulse duration sets how briefly the energy is delivered, while repetition rate sets the interval between pulses; average power alone does not describe the peak intensity at the sample. Pulses shorter than 800 fs deliver the energy in a brief interval; pulse energy and focused spot size determine the intensity at the sample. An integrated acousto-optic modulator controls intensity by diffracting light, allowing fast power modulation after the light is generated. The stated optical loss through this stage is 15%.
Specifications
FS-G-1030A
23 specification rows
| Operating mode | Pulsed |
|---|---|
| Output / average power | 1~10 W |
| Beam / notes | <800 fs @200 kHz |
| Rep. rate (kHz) | 50-1000 |
| Pulse duration (fs) | <800 |
| Warm-up time (minutes) | <10 |
| Transverse mode | TEM00 |
| M2 factor | <1.3 |
| Polarization ratio | >100:1 Vertical |
| Cooled method | Water cooled |
| Operating temperature (℃) | 15-35 |
| Power supply (100-240VAC) | RAD1PS |
| Expected lifetime (hours) | >10000 |
| Repetition rate | 50 kHz-1 MHz |
| Pulse width | <800 @200KHz |
| Wavelength (nm) | 1030±5 |
| Single pulse energy ( μJ) | 1-100 (100μJ@50kHz) |
| Peak power (MW) | 1-125 |
| Ave power stability (rms, 4 hours±3℃) | <2%, <1% |
| M² | <1.3 |
| Beam divergence, full angle (mrad) | <1.0 |
| Beam diameter at the aperture (1/e2,mm) | <3 |
| Beam height from base plate (mm) | 110 |
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Model selection
Nearby series comparison
Compare FS-G-1030A with the closest available models in the Pulsed Lasers family.
| Selection parameter | FS-G-1030A (current) | FS-H-1030A | FS-H-1030B |
|---|---|---|---|
| Wavelength | 1030 nm | 1030 nm | 1030 nm |
| Optical power / pulse energy | 1~10 W | 1~500 mW | 500~3000 mW |
| Operating mode / pulse width | Pulsed | Pulsed | Pulsed |
| Beam quality | <1.3 | <1.2 | <1.2 |
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