
( Brand: Spectra-physics ), ( Manufacturer Part Number: 117A ), ( Model: 117A 117A-1 ), ( Part Type: Laser ), ( Country/region Of Manufacture: United States )
The Spectra-Physics 117A Stabilized Helium-Neon Laser is a highly sophisticated and versatile laser system designed for a wide range of applications. This laser employs a stable helium-neon gas mixture to produce coherent light in the red and green regions of the visible spectrum, specifically at 632.8 nm (red) and 543.5 nm (green).
The 117A model is distinguished by its exceptional stability, which is achieved through advanced temperature control and vibration isolation mechanisms. This stability ensures that the laser's output maintains a high degree of spectral purity and power, making it suitable for applications requiring precise wavelength and intensity control.
The laser head of the 117A-1 is compact and lightweight, making it easy to integrate into various laboratory setups. The system includes a high-quality optical beam expander that enables the user to increase the beam diameter for easier handling and safer operation. The 117A-1 also features an adjustable output coupler, allowing the user to tune the laser's power level to meet their specific requirements.
The Spectra-Physics 117A Stabilized Helium-Neon Laser is known for its robustness and reliability, making it a trusted choice for researchers, educators, and engineers in fields such as optical spectroscopy, holography, and laser-based material processing. With its user-friendly design, the 117A-1 is an excellent starting point for those new to laser technology, while its advanced features make it a powerful tool for experienced users as well.
Pros of Buying Spectra-Physics 117A/1 Stabilized HeNe Laser:1. High-quality construction: Spectra-Physics is a well-known brand in the field of laser technology, and their 117A/1 Stabilized HeNe Laser is renowned for its robust and durable design.
2. Excellent stability: The laser features an active stabilization system, ensuring a stable output power and wavelength, which is crucial for many applications.
3. Long-term reliability: With a lifetime of up to 20,000 hours, the laser is built to last and provides a reliable source of light for extended periods.
4. Versatile: The Spectra-Physics 117A/1 Stabilized HeNe Laser can be used in various fields, including research, education, and industrial applications, such as alignment, holography, and spectroscopy.
Cons of Buying Spectra-Physics 117A/1 Stabilized HeNe Laser:1. High cost: Compared to other HeNe lasers, the Spectra-Physics 117A/1 Stabilized HeNe Laser is more expensive due to its high-quality construction and advanced features.
2. Limited wavelength range: The laser emits light at a specific wavelength (632.8 nm), which may not be suitable for all applications that require a different wavelength.
3. Requires external power supply: Unlike some other lasers, the Spectra-Physics 117A/1 Stabilized HeNe Laser requires an external power supply, which can add to the overall cost and complexity of the setup.
4. Maintenance: The laser requires regular maintenance, such as replacement of the HeNe tube, which can be costly and time-consuming.
In conclusion, the Spectra-Physics 117A/1 Stabilized HeNe Laser is a high-quality and reliable device, ideal for applications that require a stable and precise source of light. Its durability and long-term reliability make it a worthwhile investment for many users. However, its high cost and limited wavelength range may make it less suitable for some applications or budgets.
Recommendation: If you require a high-quality, stable, and reliable HeNe laser for your research, education, or industrial application, the Spectra-Physics 117A/1 Stabilized HeNe Laser is an excellent choice. However, consider your specific needs, budget, and availability of external power sources before making a purchase decision.
Long-Life Hard Seal Tube. Near Ambient Case Temperature. Check photos to see the condition of item. The stabilized laser is compatible with the line of Spectra-Physics accessories.
Intensity Stabilized. FEATURES: Frequency Stabilized. It also complies fully with the for Device and Radio logical Health Safety Standards. APPLICATIONS: Long Path Difference Interferon.
Spectroscopic Frequency Marker.