Used MELLES GRIOT 85-GCA-020 #9190107 for sale

MELLES GRIOT 85-GCA-020 is a continuous wave, narrow line width, HeNe laser that can be used in a variety of applications. This laser emits a red-orange light, in the visible region of the electromagnetic spectrum, at a wavelength of 632.8nm. The laser uses a sealed internal design, and contains approximately 1.3 liters of high purity optical grade helium-neon mix gas, along with an electrical discharge excitation system. The laser cavity is made of aluminum and is coated with multiple layers of highly reflective material. This allows for very tight beam tolerances as well as extremely low noise performance and an extremely narrow output beam. 85-GCA-020 has a typical output power of 2 milliwatts, which is sufficient for many applications, making this laser particularly suitable for scientific and industrial projects alike. The laser also features an adjustable output power control, which allows users to optimize the beam power according to their application. The laser features a built-in temperature controller to maintain the necessary gas temperature to ensure the laser does not overheat. It is also equipped with a power monitor, so the user can monitor the performance of the laser in real-time. Additionally, the laser is built on a stable platform, to ensure accuracy and precision when in use. MELLES GRIOT 85-GCA-020 offers excellent beam stability over a wide variety of operating conditions. It is capable of running on multiple operating modes, such as single mode, frequency or amplitude modulation. It also has a low operating voltage of only 6 volts, so it is ideal for use in portable or mobile systems. 85-GCA-020 is a reliable laser with a long lifetime, making it an excellent choice for a variety of applications, including metrology, industrial scanning, alignment, instrumentation, imaging and medical applications.