MNL1342 Series Ultra-Compact Passive Q-Tuned Pulse Lasers
亞納秒脈衝持續時間100kW。短鐳射腔固定在熱穩定和可控的底板上，使輸出參數性能極其穩定，佔用空間小，更適合OEM整合。適用於鐳射誘導擊穿光譜（LIBS）、鐳射表面清洗、鐳射疤痕修復等專案應用。
Description
Product Description
MNL1342系列DPSS被動調Q亞納秒雷射器在100 Hz重複頻率下提供高峰值功率> 100 kW。短鐳射腔固定在熱穩定和可控的底板上，使輸出參數性能極其穩定。佔用空間小更適合OEM整合。亞納秒脈衝持續時間< 0.5 ns，高脈衝能量超過50 μJ和可變重複率從1 Hz到100 Hz。
MNL1342系列DPSS被動調Q亞納秒雷射器涵蓋了許多應用，如污染監測，DNA分析，超連續譜生成等。由於脈衝持續時間短，脈衝能量高，鐳射可提供高達100 kW的峰值功率。支持多波長選擇：綠色(532 nm)和紫外線(355 nm, 266 nm)。
Advantages and Features
- 在1342 nm處達到50 μJ脈衝能量
- Short pulse duration<0.5 ns
- 1 ~ 100 HzThe repetition frequency of
- Ultra-compact, passive tuningQ
- 平均功率：5 mW
- Peak power:100 kW
- Guarantee >3 Gshot Life
- Other Wavelength Customization(532 nm, 355 nm, 266 nm)
Applications
Laser Induced Breakdown Spectroscopy (LIBS)
LIBS:Using laser pulse to penetrate the sample material and generate plasma.This is a technique for determining the chemical elemental composition of a sample by analyzing the spectral information in plasma.
The LIBS Advantage:
- No sample preparation required
- Non-Contact
- Multi-element analysis
- immediacy
Laser Surface Cleaning
Realization of laser surface cleaning:
The heat generated by the laser beam loosens, breaks up, evaporates or strips away contaminants.
Advantage:
- Non-Contact
- highly accurate
- high efficiency
- controllability
- Environmentally Friendly
Laser Scar Revision
Repair method:
- Photothermal effect: Laser light breaks down scar tissue and promotes new collagen production.
- Photochemical effects: changes in chemical structure and pigmentation
- Stimulates cell growth: stimulates cell growth and regeneration in the skin
Why Laser Scar Revision?
- non-invasive
- Accuracy
- Adjustability
Time-Resolved Fluorescence Detection
Time-Resolved Fluorescence Detection: To study the fluorescence properties of molecules, compounds or samples and to measure the characteristics of fluorescence emission in a time-resolved manner, the MNL1342 provides short pulse duration, high pulse energy and high repetition frequency for laser scar revision.
Excitation - Emission - Time Measurement
Advantage:
- high resolution
- Fluorescent Life Measurement
- high sensitivity
- optical resolution
- No marking required
Other Applications
- DNA analysis
- Pollution Monitoring
- remoteness
- Hypercontinuous Spectrum Generation
- Mixed Gas Ignition
Size
參數型號
1. All specification parameters are subject to change due to continuous optimization. All parameters are measured at 1064 wavelengths unless otherwise specified.
2. FWHM measured at 1064 wavelengths. Other pulse widths available
3. Average measurement interval 60s
4. 8 hours of testing, the longest warm-up 5 minutes, the external temperature change is less than ± 2 ℃.
5. The factory default setting is maximum repetition rate.
6. Full angle measurement at 1/e² position
7. RMS value measured at 1000 frames per second for 5 sequences of photography
8. Velocity of light measured at 1/e² in diameter, 20 cm from the laser output.
9. Finger modulation Q triggers a rising pulse.
10. The laser can be adapted to a 12 VDC power supply.
