
( Brand: Melles Griot ), ( Manufacturer Part Number: SGR-871 ), ( Part Type: Laser ), ( Unit Type: Unit ), ( Country/region Of Manufacture: United States ), ( Intended Use/discipline: Physical Laboratory )
The Melles Griot SGR-871 Contained Green HeNe Laser is a high-quality, professional-grade laser device designed for various applications. This 0.50mW laser emits green light at a wavelength of 543nm, making it an ideal choice for applications that require a visible laser beam.
The SGR-871 is housed in a robust, contained design, ensuring the laser beam is secure and safe. The contained design is particularly beneficial in environments where accidental exposure to the laser beam could be a risk, such as in industrial settings or educational institutions.
The laser diode used in the SGR-871 is of the highest quality, ensuring a stable and reliable output. The 0.50mW power output is low enough to be safe for most applications, while still providing enough energy for a clear and distinct laser beam.
The SGR-871 is equipped with a single-mode beam, which means the laser beam has a single wavelength and is highly coherent. This makes the beam highly focused and ideal for applications that require precision, such as alignment or microscopy.
The SGR-871 also features a built-in TTL modulator, allowing for easy control of the laser output. This is particularly useful in applications where the laser needs to be turned on and off in a precise and controlled manner, such as in laser shows or holography.
Overall, the Melles Griot SGR-871 Contained Green HeNe Laser is a versatile and reliable laser device, ideal for a wide range of applications. Its contained design, high-quality laser diode, single-mode beam, and built-in TTL modulator make it a valuable addition to any laboratory or workshop.
Pros of buying Melles Griot SGR-871 Green HeNe Laser 0.50 mW 543 nm:1. High-quality product: Melles Griot is a reputable company known for its high-quality laser products.
2. Stable and reliable: The Green HeNe laser is known for its stability and reliability, making it suitable for various applications.
3. Precise wavelength: The laser has a precise wavelength of 543 nm, which is ideal for applications that require specific wavelengths.
4. Low power consumption: The 0.50 mW power output of the laser consumes less power compared to higher-powered lasers, making it energy-efficient.
Cons of buying Melles Griot SGR-871 Green HeNe Laser 0.50 mW 543 nm:1. Limited power output: The 0.50 mW power output of the laser may not be sufficient for applications that require higher power levels.
2. Higher cost: Compared to other laser types with similar power output, the Green HeNe laser may be more expensive due to its high-quality construction and precision wavelength.
3. Limited range: The laser's beam may not have a long range, making it suitable for close-range applications only.
Conclusion:If you require a high-quality, stable, and reliable laser with a precise wavelength for close-range applications, the Melles Griot SGR-871 Green HeNe Laser 0.50 mW 543 nm is an excellent choice. However, if you need a laser with higher power output or longer range, you may want to consider other options.
Recommendation:If you are looking for a high-quality Green HeNe laser for close-range applications, the Melles Griot SGR-871 Green HeNe Laser 0.50 mW 543 nm is a recommended option. Its high-quality construction, stability, and precision wavelength make it an excellent choice for various applications. However, if higher power output or longer range is a requirement, you may want to consider other options that better meet your needs.
This GREEN HeNe laser is totally Eye safe at 0.50 mW, but appears about 5 times as bright a read. Tested by a laser guy-me. Beam quality is excellent.
Research lab use for optical testing also. The power supply is inside the laser head. Can easily be post mounted, mounting slot built in. Power meter is not included.
In excellent condition. Rated 0.2 mW 543.5 nm the power is right around 0.5 when warmed up. Healthy laser tube making 200% over minimum rated power. 60 day warranty.