
( Brand: Spectra Physics ), ( Manufacturer Part Number: 196-2 ), ( Part Type: Supply Laser )
The 196-2 NE Physics Supply Helium-Neon 196-3 Spectra Power HE Laser is a high-quality, versatile, and reliable laser device designed for a wide range of scientific and educational applications.
This helium-neon laser emits two distinct wavelengths of light: 632.8 nm (red) and 543.5 nm (green), both of which are derived from the transitions of the helium and neon atoms within the laser tube. The 632.8 nm wavelength is particularly popular for its brightness and ease of use in various applications, while the 543.5 nm wavelength is also widely used due to its high-intensity emission.
The laser tube is made with high-quality materials and is designed for long-term use, ensuring that the laser maintains its performance and reliability over time. The laser tube is mounted in a compact, sturdy, and easy-to-use housing, which includes an integrated power supply and a high-quality collimating lens. This housing is designed to protect the laser tube and ensure that the emitted light is collimated, or parallel, allowing for easy alignment and focusing.
The laser has a maximum output power of 50 mW, making it suitable for a wide range of applications, including laboratory experiments, educational demonstrations, and industrial applications. The laser is also equipped with an adjustable current control, which allows users to adjust the output power to meet their specific requirements.
The 196-2 NE Physics Supply Helium-Neon 196-3 Spectra Power HE Laser is a safe and user-friendly device, with a built-in safety interlock switch that prevents the laser from operating when the housing is opened. The laser also includes a built-in cooling fan, which ensures that the laser tube remains at an optimal operating temperature, extending the life of the laser and ensuring its reliable performance.
Overall, the 196-2 NE Physics Supply Helium-Neon 196-3 Spectra Power HE Laser is a high-quality, reliable, and versatile laser device that is perfect for a wide range of scientific and educational applications. Its adjustable output power, long-lasting laser tube, and user-friendly design make it an excellent choice for anyone in need of a reliable and powerful helium-neon laser.
Pros of buying a 196-2 ne physics supply helium-neon 196-3 spectra power laser:1. Reliability: This laser is known for its durability and long-lasting performance. It is often used in educational and research settings due to its reliable operation.
2. Versatility: The 196-2 ne physics supply helium-neon 196-3 spectra power laser can be used for a variety of applications, including spectroscopy, holography, and laser alignment.
3. Stable Output: This type of laser provides a stable output, which is crucial for precise measurements and experiments.
4. Low Maintenance: The helium-neon laser is relatively low maintenance compared to other types of lasers, making it a cost-effective option in the long run.
Cons of buying a 196-2 ne physics supply helium-neon 196-3 spectra power laser:1. Limited Wavelength Range: The helium-neon laser only emits red and green light, which may limit its usefulness for certain applications that require a wider range of wavelengths.
2. Lower Power Output: Compared to other types of lasers, the helium-neon laser has a lower power output, which may not be sufficient for some applications.
3. Requires Helium Gas: The laser requires a constant supply of helium gas to operate, which can add to the cost of ownership.
Conclusion:The 196-2 ne physics supply helium-neon 196-3 spectra power laser is a reliable, versatile, and low-maintenance option for a variety of applications. However, its limited wavelength range and lower power output may be disadvantages for certain uses. If you require a wider range of wavelengths or higher power output, you may want to consider other types of lasers. However, if you are looking for a reliable and cost-effective laser for educational or research purposes, the helium-neon laser is a solid choice.
Recommendation:I would recommend the 196-2 ne physics supply helium-neon 196-3 spectra power laser for educational and research settings where a reliable, low-maintenance, and versatile laser is needed. However, if you require a wider range of wavelengths or higher power output, you may want to explore other options.
Maybe this is normal bargain priced for the mad scientist on a budget. This came in a lot of us govt surplus that was purchased at offer. Working Spectra Physics model helium neon laser with a laser drive 435lc4 power supply. Seems to work good although it takes a little time to come on when plugged in.