
( Brand: Uniphase ), ( Model: 098-1 ), ( Part Type: Laser Tube ), ( Modified Item: No ), ( California Prop 65 Warning: N/a )
The 098-1 Helium Uniphase Laser Tube is a high-performance optical component designed for use in various applications, particularly in telecommunications and scientific research. This laser tube is a single-mode, unidirectional device, which means it emits a coherent, monochromatic beam of light in a single direction and mode.
The 098-1 Helium Uniphase Laser Tube operates at a wavelength of approximately 1.55 micrometers in the infrared spectrum, making it ideal for use in fiber optic communication systems. It utilizes a unique process called frequency-doubling to achieve this wavelength, which involves the use of helium as the active medium.
The laser tube is constructed with high-quality materials to ensure durability and long-term performance. The outer glass envelope is made of high-purity fused silica, while the active medium is contained within a highly doped helium gas. The tube is sealed under vacuum to prevent contamination and maintain the purity of the helium.
The 098-1 Helium Uniphase Laser Tube features a typical output power of around 100 mW, with a beam diameter of approximately 2 mm. The beam quality is excellent, with a M2 value of less than 1.1, indicating a highly collimated and stable beam. The tube has a typical operating temperature range of -20 to 50 degrees Celsius, making it suitable for use in a wide range of environmental conditions.
In summary, the 098-1 Helium Uniphase Laser Tube is a powerful and reliable optical component that delivers a high-quality, single-mode beam of light at the important 1.55 micrometer wavelength. It is well-suited for use in telecommunications and scientific research applications, and its durability and long-term performance make it a cost-effective choice for any application that requires a high-performance laser source.
Pros of buying a 098-1 Helium-Neon Uniphase Laser Tube:1. High Coherence: The 098-1 laser tube provides high coherence, which means the light waves are all in phase with each other. This property is important in applications like interferometry, holography, and spectroscopy.
2. Long Lifespan: Helium-Neon lasers are known for their long lifespan, often lasting for several thousand hours. This makes them a cost-effective choice in the long run.
3. Stable Output: The 098-1 laser tube offers a stable output, which means the power and wavelength of the laser beam remain consistent over time. This is important in applications where precise measurements are required.
4. Low Maintenance: Helium-Neon lasers are generally low maintenance. They do not require cooling, and the only consumable is the laser tube itself.
Cons of buying a 098-1 Helium-Neon Uniphase Laser Tube:1. Limited Wavelength Range: Helium-Neon lasers only emit light at specific wavelengths (632.8 and 543.5 nanometers). This may limit their use in applications where a different wavelength is required.
2. High Initial Cost: Although the tubes have a long lifespan, the initial cost of the laser system can be high. This may make them less affordable for some users.
3. Requires External Pump Source: Unlike some other types of lasers, the 098-1 laser tube requires an external pump source to excite the atoms and produce the laser beam.
Conclusion:The 098-1 Helium-Neon Uniphase Laser Tube is a high-quality, reliable, and versatile laser source. Its high coherence, long lifespan, stable output, and low maintenance make it an excellent choice for many applications. However, its limited wavelength range and high initial cost are drawbacks that should be considered. If these issues do not pose a problem, the 098-1 laser tube is a recommended option. If a different wavelength or a lower initial cost is required, other types of lasers may be more suitable.
This is a brand new helium Uniphase laser tube.