
( Brand: Spectra-physics ), ( Manufacturer Part Number: 161C-410-21 ), ( Part Type: Tube Laser )
The 161c-410-21 tube is a high-performance, single-mode, diode-pumped, solid-state (DPSS) laser system manufactured by Spectra-Physics, a renowned brand in the field of laser technology. This particular model is designed for applications that require ultra-stable and high-power output.
The 161c-410-21 tube features a diode pumping scheme, which provides efficient energy transfer from the diode to the laser medium, resulting in a high-power output of up to 21 Watts at 1064 nm. The single-mode operation of this laser ensures a narrow beam profile, reducing beam divergence and maintaining a high degree of spatial coherence. This is especially beneficial for applications that require precise focusing or beam shaping.
The tube is designed with a robust, all-fiber coupling mechanism, which eliminates the need for alignment and reduces the risk of damage from mechanical stress. This feature also allows for easy integration with various laser delivery systems, making it a versatile solution for a wide range of applications.
The 161c-410-21 tube is known for its exceptional stability, with a linewidth of less than 1 MHz. This stability is essential for applications that require high-precision frequency control, such as in spectroscopy or metrology. The tube also features temperature stabilization, ensuring consistent performance even under changing environmental conditions.
In terms of safety, the 161c-410-21 tube is equipped with laser safety features, including a built-in shutter and a high-power indicator. These features help to minimize the risk of accidental exposure and ensure safe operation.
Overall, the 161c-410-21 tube is a powerful and reliable laser source, ideal for applications that require high-power, single-mode output with exceptional stability. Its all-fiber coupling and robust design make it a flexible and easy-to-integrate solution for various applications in the fields of research, industrial processing, and medical technology.
Pros of buying a 161c-410-21 tube Spectra-Physics laser:1. Reputation: Spectra-Physics is a well-known and respected manufacturer of high-quality lasers, which can give you confidence in the reliability and performance of the laser.
2. Versatility: This laser can be used for a variety of applications, including spectroscopy, holography, and interferometry, making it a versatile tool in a research laboratory.
3. Power: With a maximum power of 400 mW, the 161c-410-21 tube Spectra-Physics laser is a powerful instrument that can provide high-intensity beams for various experiments.
4. Stability: The laser is known for its excellent stability, which is crucial for many applications where precise measurements are required.
Cons of buying a 161c-410-21 tube Spectra-Physics laser:1. Cost: The 161c-410-21 tube Spectra-Physics laser is a high-end instrument, and its price tag reflects that. It may be out of reach for some budgets.
2. Maintenance: Lasers require regular maintenance to ensure that they continue to function properly, which can be time-consuming and expensive.
3. Complexity: The 161c-410-21 tube Spectra-Physics laser is a complex instrument with many features, which can make it difficult to use for those who are not familiar with lasers.
In conclusion, the 161c-410-21 tube Spectra-Physics laser is a powerful and versatile instrument that can be a valuable addition to a research laboratory. Its high cost and complexity may be a drawback for some, but its reputation for reliability and performance may make it worth the investment for others. If you have the budget and the technical expertise, the 161c-410-21 tube Spectra-Physics laser could be a valuable addition to your lab. If not, you may want to consider less expensive options that meet your specific needs.
Spectra Physics 161c laser tube in original box with new cable.