
( Brand: Thorlabs ), ( Model: HTPS )
The Thorlabs REO-HTS-543/633/612/604 Tunable HE-Ne Laser, model number 30602, is a versatile and high-performance laser system from Newport, a renowned manufacturer of photonics products. This tunable HE-Ne laser offers multiple wavelength options, making it an ideal choice for a wide range of applications in fields such as spectroscopy, holography, and laser-based research.
The REO-HTS series features a tuning range from 543nm to 633nm, with additional options at 612nm, 604nm, and 594nm. Each wavelength offers high spectral purity, low noise, and stable output power, ensuring consistent and reliable performance. The laser's compact design, coupled with its integrated temperature controller, allows for easy integration into various experimental setups.
The laser's power output is adjustable from 0.1 mW to 10 mW, providing flexibility to tailor the laser's performance to specific application requirements. The REO-HTS series also boasts a long-lasting, high-quality HE-Ne discharge lamp, offering a service life of up to 10,000 hours.
Notable features of the REO-HTS-543/633/612/604 Tunable HE-Ne Laser include its accurate and responsive wavelength control, easy-to-use front-panel interface, and high-quality optical output coupler. Additionally, the laser includes a built-in electronic current control system, ensuring stable and consistent output power.
In summary, the Thorlabs REO-HTS-543/633/612/604 Tunable HE-Ne Laser is a versatile and high-performance laser system, ideal for researchers and scientists seeking a reliable and accurate light source for their experiments. Its wide range of wavelength options, adjustable power output, and compact design make it a valuable tool for various applications in spectroscopy, holography, and laser-based research.
Product: Thorlabs REO-Newport 30602 Tunable HTPS
Pros:1. Wide Tuning Range (633nm-543nm): This product offers a broad range of visible wavelengths, making it versatile for various applications in fields such as spectroscopy, microscopy, and laser technology.
2. High Power Handling: With a maximum optical power of 500 mW, it can handle high power levels, suitable for demanding experiments.
3. Temperature Stability: The thermoelectric cooling system ensures stable operation and allows for fine-tuning of the wavelength, which is crucial in many scientific applications.
4. High-Quality Optics: Thorlabs is known for its high-quality optics, ensuring low waveband dispersion and excellent polarization maintenance.
5. Reliable Company: Thorlabs and Newport are well-established companies with a strong reputation for providing reliable and high-performance optical components.
Cons:1. High Cost: Due to its advanced features and high-quality construction, this product comes at a relatively high price compared to other tunable lasers.
2. Size and Weight: The incorporation of a thermoelectric cooling system increases the size and weight of the device, which may not be suitable for portable applications.
3. Requires External Power Supply: An additional power source is required to operate the thermoelectric cooling system, adding to the overall setup complexity.
4. Cooling Noise: The cooling system may generate noise, which could potentially interfere with sensitive measurements or observations.
Conclusion:The Thorlabs REO-Newport 30602 Tunable HTPS is a high-quality, versatile, and powerful tunable laser suitable for a wide range of applications in the visible spectrum. Its stable wavelength tuning, high power handling, and low waveband dispersion make it an ideal choice for scientific research, especially in spectroscopy and microscopy. However, its high cost, size, weight, external power requirement, and potential cooling noise may not make it the best fit for budget-conscious users, portable applications, or noise-sensitive environments.
Recommendation:If you are looking for a versatile, high-performance tunable laser for scientific research and have the budget and space for it, the Thorlabs REO-Newport 30602 Tunable HTPS is an excellent choice. If you need a more affordable or portable option, consider other tunable lasers with narrower wavelength ranges or different cooling systems that may better suit your specific needs. Always evaluate your requirements carefully before making a purchase decision.
1mw 612nm: This laser is fully functional, and lases on all of the 5 specified lines 633nm 612nm 604nm 594nm 543nm but does not meet power specifications given by manufacture.
This is a Thorlabs re branded reo tunable hene laser.
Aside from this the laser is in excellent cosmetic condition and fully functional.