Definition
This laser is a femtosecond-level ultrashort pulse laser based on fiber mode-locking technology, with an output wavelength of 1030nm (±5nm). Its core features include: Wavelength: 1030nm band, located in the near-infrared region, suitable for biological tissue penetration, nonlinear optical effect excitation, and precision machining. Pulse width: <300fs, supporting ultrashort pulse output, enabling high time resolution measurement and high-precision machining. Power range: Average power >5W, single pulse energy >5μJ, falling within the mid-power range, balancing high energy and stability requirements.
Feature
Pulse width: <300 fs;
High stability;
Dispersion pre-compensation (GDD);
Supports Gate/Trigger signal synchronization;
Modular structure
Application
Ophthalmic surgery
Ultra-fast scientific research
Nonlinear imaging
OCT
Specification
Parameter | Unit | Value |
Central wavelength | nm | 1030±5 |
Pulse width | fs | <300（extended to 8ps） |
Average power | W | ＞5 |
Repetition frequency | MHz | 1Hz-1MHz，Support single-shot mode |
Single pulse energy | μJ | ＞5 μJ@1 MHz |
GDD compensation |
| -600,000 fs2 to +600,000 fs2 |
Beam quality |
| M2＜1.3(typ 1.2) |
Beam divergence angle |
| ＜1 mrad |
Power stability |
| <1% RMS (12hrs@25℃) |
Spot diameter | mm | 3±0.5 |
Directional stability |
| ＜30 μrad air-cooled ＜15 μrad water-cooled |
PER | dB | ＞20 |
Output |
| Space collimation output |
Power supply | V | 100-240 VAC |
Operating temperature | ℃ | 15-35 |
Operating humidity |
| 20~80% (non-condensing) |
Dimension | mm | laser head：647×390×185 control enclosure：521×365×156 |
Cooling method |
| Air/water cooled |
Test data
Dimension
joe@zg-photonics.com
0816 - 2384466
