1064nm Externally Modulated Nanosecond (ns) Short-Pulse Laser Source
Shanghai Hanyu's 1064nm externally modulated nanosecond (ns) short-pulse laser source generates optical pulses from 100ps to 100ns through external modulators such as lithium niobate electro-optic modulators (LINbO3), usually used for shorter nanosecond (ns) pulses, such as <10ns. The seed laser can be a semiconductor laser or fiber laser. Generating pulses through external modulators preserves the spectral and frequency-domain characteristics of the seed laser, and the optical pulse quality is excellent, suitable for applications with high pulse requirements.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Peak Wavelength | 1040nm |
| Spectral Linewidth (FWHM) | 10 |
| Modulation Type | LiNbO3 external modulation |
| Pulse Extinction Ratio (Off Ratio) | 70 |
| Peak Power | 30W |
| Pulse Width | 0.1ns |
| Repetition Rate | 1MHz |
| Output Polarization Extinction Ratio (PER) | 18dB |
| Output Optical Isolation | 30dB |
| Output Beam Quality | 1.1 |
| Output Power Stability (8 hours) | ±1.0 |
| Output Power Adjustment Range | 10% |
| Output Fiber Length | > 0.5m |
| Output Fiber Connector | FC/APC or collimator |
| Spectral Linewidth (FWHM) | kHz |
| Pulse Extinction Ratio (Off Ratio) | dB |
| Output Power Stability (8 hours) | % |
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