
( Brand: Coherent ), ( Model: 31-2230-000 ), ( Part Type: Laser ), ( Country/region Of Manufacture: United States )
The 31-2230-000 Coherent Helium-Neon Laser is a highly sophisticated and versatile laser system designed for various applications in the field of science, research, and industrial manufacturing. This laser is a part of Coherent's renowned Helium-Neon Series, which is known for its reliability, precision, and durability.
The 31-2230-000 model features a wavelength of 632.8 nanometers, making it ideal for applications that require high-resolution imaging, spectroscopy, and holography. The laser's output power can be adjusted between 1 mW and 20 mW, providing flexibility to meet the specific requirements of different experiments or processes.
The laser's compact and robust design ensures stability during operation, while its built-in temperature control system maintains optimal performance by regulating the internal temperature of the gas discharge tubes. The laser also includes an integrated TTL pulse trigger for precise timing and synchronization with other equipment.
The 31-2230-000 Coherent Helium-Neon Laser is equipped with a high-quality optical system, including a collimating lens, beam expander, and focusing lens, enabling the delivery of a well-defined and highly focused beam. The beam can be further customized with optional accessories such as beam expanders, attenuators, and polarizers.
The laser's user-friendly interface allows for easy control and monitoring of various parameters, including power output, wavelength, and beam shape. It also includes safety features such as an automatic shutdown mechanism to prevent overheating and a protective housing to protect the laser from accidental damage.
In conclusion, the 31-2230-000 Coherent Helium-Neon Laser is a powerful and versatile instrument that offers exceptional performance and reliability. Its wide range of applications, coupled with its ease of use and robust design, make it an indispensable tool for researchers and professionals in various fields.
The Coherent MW Helium-Neon Laser (Model 31-2230-000) is a high-performance laser used in various applications such as alignment, marking, and calibration. Here are some pros and cons to consider before making a purchase:
Pros:1. High Power Output: This laser provides a maximum power output of 200 mW, which is sufficient for most industrial applications.
2. Stability: The helium-neon laser is known for its excellent stability, making it suitable for precise measurements and alignments.
3. Long Lifespan: The laser has a long lifespan, typically over 10,000 hours, reducing maintenance costs in the long run.
4. Wide Selection of Wavelengths: The Coherent MW Helium-Neon Laser offers a variety of wavelengths, allowing users to choose the one best suited for their specific application.
5. Durable Construction: The laser is built with high-quality materials, ensuring robustness and reliability.
Cons:1. Limited Applications: While the Coherent MW Helium-Neon Laser is versatile, it may not be suitable for applications requiring different wavelengths or higher power output.
2. Potential for Eye Damage: The laser emits a visible red light, which can be harmful to the eyes if viewed directly. Proper safety measures should be taken when using the device.
3. Higher Cost: Compared to other types of lasers, the Coherent MW Helium-Neon Laser tends to be more expensive due to its high performance and durability.
In conclusion, the Coherent MW Helium-Neon Laser (Model 31-2230-000) is an excellent choice for industrial applications requiring precise alignment, marking, and calibration. Its high power output, stability, long lifespan, and wide selection of wavelengths make it a valuable tool for a variety of industries. However, its limited applications, potential for eye damage, and higher cost should also be considered before making a purchase. Ultimately, the decision to buy this laser depends on the specific requirements and budget of the user.
4 mw NM with an almost perfect team beam.
This listing is for a new old stock yellow helium neon laser.
Made by melees grit and sold under the Coherent name this laser outputs around 4.