Narrow-Linewidth Multimode Laser
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Ships from:
China
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On FindLight:
since 2023
Description
The YLS-8304-01 series represents a cutting-edge line of research-grade narrow-linewidth multimode lasers, designed to meet the demanding needs of scientific and industrial applications. With central wavelength options available at 532nm, 785nm, 808nm, 830nm, 976nm, and 1064nm, these lasers offer versatility and precision. The compact and portable design of the YLS-8304-01 ensures ease of use and integration into various setups, making it an ideal choice for fluorescence detection and material analysis industries.
One of the standout features of the YLS-8304-01 series is its exceptional stability and precision. With a linewidth of less than 0.1nm and a frequency stability of ±0.005nm at 4H, these lasers provide reliable performance for critical applications. The side-mode suppression ratio of 40dB, with an optional upgrade to 60dB, ensures high-quality output with minimal interference. Additionally, the temperature drift is kept below 0.007nm/°C, further enhancing the laser's stability.
The YLS-8304-01 series also boasts built-in TEC (Thermoelectric Cooling) with ±2% power stability, ensuring consistent performance over extended periods. This makes it particularly suitable for applications such as Raman spectroscopy, Laser-Induced Breakdown Spectroscopy (LIBS), and as a pump source. The laser's power stability is demonstrated in the 785nm laser spectrum, showcasing its capability to maintain stable output over four hours.
Designed with user convenience in mind, the YLS-8304-01 supports external triggering and real-time monitoring, providing flexibility and control. The system parameters include a power range of 0~100%, a warm-up time of 15 minutes, and compatibility with USB and BNC interfaces. The laser is equipped with SMA905 and FC/PC fiber connectors, adapted for 105μm fiber with a 0.22 NA. Operating on a power supply of 100-240VAC at 50/60Hz, the YLS-8304-01 consumes less than 20W of power, making it energy-efficient. With a weight of 1.2Kg and dimensions of 150 x 102 x 200 mm, this laser series is both lightweight and compact, suitable for a wide range of environments.
Narrow-Linewidth Multimode Laser
Specifications |
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|---|---|
| Center Wavelength: | 0.532 um |
| Output Power: | 100 mW |
| Wavelength Options: | 532nm (100mW), 785nm (500mW), 808nm (600mW), 830nm (600mW), 976nm (800mW), 1064 (800mW) |
| Wavelength Tolerance: | ±0.5 nm |
| Linewidth: | <0.08, <0.1, <0.3, <0.1, <0.3, <0.1 nm |
| Wavelength Stability: | ±0.005 nm @4Hrs |
| Power Stability: | ±2.0 % @4Hrs |
| Side-mode Suppression Ratio: | 35-45 dB |
| Power Range: | 0~100% |
| Warm-up Time: | 15 min |
| Input: | 0~5 V |
| Interface: | USB, BNC |
| Fiber Connector: | SMA905, FC/PC |
| Adapted Fiber: | 105μm with 0.22 NA |
| Power Supply: | 100-240VAC, 50/60Hz |
| Power Consumption: | <20 W |
| Temperature: | 10~35 °C |
| Weight: | 1.2 kg |
| Dimensions: | 150 x 102 x 200 mm |
Features
- Central Wavelength Options: Available in 532nm, 785nm, 808nm, 830nm, 976nm, and 1064nm.
- Narrow Linewidth: Less than 0.1nm, ensuring precise applications.
- Frequency Stability: ±0.005nm@4H for consistent performance.
- Side-Mode Suppression Ratio: 40dB, with an optional 60dB for enhanced performance.
- Temperature Drift: Less than 0.007nm/°C, maintaining stability across temperature changes.
- Power Stability: Built-in TEC with ±2% power stability for reliable output.
- Applications: Ideal for fluorescence detection, material analysis, Raman, LIBS, and pump sources.
- Real-Time Monitoring: Supports external triggering and real-time monitoring for dynamic applications.
- Compact and Portable: Designed for ease of use in various research environments.
Applications
- Fluorescence Detection: High-resolution measurement of samples in life sciences and chemistry.
- Material Analysis: Precise spectroscopy for solids, liquids, and powders.
- Raman Spectroscopy: Provides narrow-linewidth excitation for accurate spectral studies.
- Laser-Induced Breakdown Spectroscopy (LIBS): Suitable for elemental analysis.
- Pump Laser Source: Ideal for secondary laser systems requiring stable input.
- Scientific Research & Industrial Integration: Compact design allows flexible lab and production use.
Frequently Asked Questions
The available central wavelengths for the YLS-8304-01 laser are 532/785/808/830/976/1064nm.
The YLS-8304-01 laser has the advantages of narrow linewidth and stable power & wavelength output.
The YLS-8304-01 laser is suitable for fluorescence detection, material analysis, Raman, LIBS, and pump sources.
The power stability of the 785nm laser after 4 hours of operation is ±2.0%.
The system parameters of the YLS-8304-01 laser include a linewidth of <0.1nm, frequency stability of ±0.005nm@4H, and a side-mode suppression ratio of 40dB (60dB optional).