Janus Series Millijoule Picosecond Laser with Low Trigger Jitter and High Spot Uniformity Janus-HEPico-355
The Janus-series millijoule picosecond laser advances low-jitter external triggering, high spot uniformity and system integration. Trigger jitter ≤50 ps and spot uniformity ≥95% provide millijoule-class 1064 nm picosecond output with low jitter and excellent uniformity.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Laser Wavelength | 355 nm |
| Spectral width | ≤0.3 nm |
| Output Power | ≥1.5 mJ |
| Laser Pulse width | ≤70 ps |
| Repetition rate | Single operation /1 Hz-1 kHz |
| Optical Output Timing Jitter [Relative to trigger input signal; RMS@500shots] | ≤50 ps |
| Spot Uniformity | ≥95% |
| Spot roundness | ≥90% |
| Power stability [@24 hrs] | RMS≤1%@24 hrs |
| Pointing Stability | ≤25 μrad |
| Degree of polarization | >100:1 |
| Polarization direction | Vertical |
| Divergence angle | ≤1.5 mrad |
| Spot diameter [@60 cm] | 10±0.5 mm@60 cm |
| Control Method | Gate/Trigger/Sync |
| Communication Method | RS232/RS485 |
| Cooling method | Water cooling |
| Machine Dimensions | 1050 mm×410 mm×176 mm |
Applications
Key Features
Datasheet
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