
( Brand: Melles Griot ), ( Model: 05-LHR-120-287 ), ( Part Type: Laser Tube ), ( Country/region Of Manufacture: United States )
The Melles Griot 05-LHR-120-287 is a high-quality helium-neon gas laser tube, specifically designed to emit light at a wavelength of 635 nanometers. This laser tube is a crucial component in various applications that require precision and accuracy, such as holography, spectroscopy, and alignment systems.
The Melles Griot 05-LHR-120-287 is 120 millimeters in length, making it a versatile option for a wide range of equipment. It features a power output of 5 milliwatts, providing enough intensity for most applications without the risk of causing damage to sensitive materials.
The tube is constructed using advanced materials and manufacturing techniques to ensure durability and reliability. The helium-neon gas mixture inside the tube is carefully controlled to maintain a stable output and long lifespan. The tube's optical quality is also exceptional, with a beam diameter of 1.2 millimeters and a beam divergence of 1.6 milliradians, ensuring a highly focused and collimated beam.
The Melles Griot 05-LHR-120-287 is compatible with a wide range of laser systems and is easy to integrate into existing setups. It is also designed to operate within a temperature range of -20 to 70 degrees Celsius, ensuring consistent performance in various environmental conditions.
In summary, the Melles Griot 05-LHR-120-287 is a high-performance helium-neon gas laser tube that delivers excellent optical characteristics, stability, and reliability. Its versatility, power output, and durability make it a valuable addition to any laser system, making it an ideal choice for professionals in the fields of holography, spectroscopy, and alignment systems.
Pros of buying a Melles Griot 05-LHR-120-287 Helium-Neon Gas Laser Tube 635 nm:1. High-quality product: Melles Griot is a well-known and reputable company in the field of optics and photonics, ensuring that the laser tube is of high quality.
2. Long lifespan: Helium-neon gas lasers have a longer lifespan compared to other types of lasers, making them a cost-effective choice in the long run.
3. Stable output: The 635 nm wavelength is a common and stable wavelength for helium-neon lasers, providing consistent output over time.
4. Wide range of applications: The 635 nm wavelength is commonly used in a variety of applications, including spectroscopy, alignment, and laser show applications.
Cons of buying a Melles Griot 05-LHR-120-287 Helium-Neon Gas Laser Tube 635 nm:1. Requires a stable power source: Helium-neon gas lasers require a stable power source to maintain their output.
2. Limited to 635 nm wavelength: The 635 nm wavelength may not be suitable for all applications that require a different wavelength.
3. Higher cost: While the long lifespan of helium-neon lasers can make them cost-effective in the long run, they can be more expensive upfront compared to other types of lasers.
In conclusion, the Melles Griot 05-LHR-120-287 Helium-Neon Gas Laser Tube 635 nm is a high-quality, long-lasting, and stable laser tube that is suitable for a wide range of applications. However, it requires a stable power source and may not be suitable for all wavelength requirements. If the 635 nm wavelength is suitable for your application and a stable power source is available, then the Melles Griot laser tube is a cost-effective and reliable choice for your needs. If a different wavelength is required, then other types of lasers may be more suitable.
I have many of these, they will all be tested before shipping. The part number is 05-lhr, it runs at about 635 meter I do not have a power meter to test output, but does turn on. I am selling this hene gas laser.