The HQE Series Diode-Pumped Long-Pulse 2940 nm Er:YAG Laser consists of a laser module unit and an energy detection module. It delivers an output wavelength of 2940 nm. Adopting self-developed high-peak-power diode lasers as the pump source, it is capable of high-energy laser output with superior beam quality. Optimized resonator design enables compact footprint. It finds broad applications in the biomedical field. Customization for free-space output is available. Supporting accessories including light-guide arm, control display, power supply and water chiller can be provided.
HQE Series Diode‑Pumped Solid‑State Long‑Pulse Laser
応用
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Analytical instruments
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生物医学
- Materials processing
主な特長
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Power: 5 W
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Repetition rate up to 50 Hz/
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Excellent beam spot uniformity/
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Superior stability/
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Compact structure with sealing treatment, high reliability/
製品仕様
| 光学パラメータ | ||
| 波長（nm） | 2940 | |
| Wavelength tolerance (nm) | ±5 | |
| Max. repetition rate (Hz) | 50 | |
| Max. output Power (W) | 5 | |
| パルスエネルギー（mJ） | 250@20Hz | |
| Pulse width (μs) | 80~300 | |
| Energy stability (RMS) | 3%未満 | |
| ビームの最大発散角（標準値、ミリラジアン） | 水平方向 @1/e² | 4 |
| 垂直方向 @1/e² | 6 | |
| Beam NA | <0.2 (Core diameter 450 μm) | |
| Cooling | Water cooled | |
| Output mode | Fiber delivery | |
| システムパラメータ | ||
| 供給電源電圧 | 100~240 VAC, 50/60 Hz | |
| 消費電力（W） | 500 | |
| レーザーヘッドの寸法（幅×高さ×長さ、mm） | 320×150×114 | |
| Operating environment | Temperature＜30 ℃, Humidity＜60% | |
1. 上記の表のデータはすべて、室温25℃での試験から得られた代表値であり、最終データは最終試験報告書に従います。
機械図面（単位：mm）
HQE 2940nm Laser Size Diagram
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