Easily locate and analyze light beams in the 7001700 nm and 200-400 nm wavelength range with these pocket sized, low-cost alternatives to an IR or UV viewer. These viewing cards contain a phosphor-coated sensor area that emits clearly visible light when illuminated by NIR, IR or UV sources. This allows for the easy location of infrared or UV beams and their focal pointeven in the darkand the visualization of spatial mode patterns.
Model F-IRC1 , F-IRC2 , and F-IRC4 IR cards contain a 2 inch (50 mm) square sensor area. We also offer models with a -S suffix ( F-IRC1-S , F-IRC2-S and F-IRC4-S ) that are a smaller size card with 1 x 1.5 inch sensor area as a less expensive option. Model F-IRC2-F is also a smaller infrared viewing card containing a 0.5 inch (12.5 mm) square sensor area, and is great for optical fiber outputs. All IR sensor cards are encapsulated between durable clear plastic layers, allowing for easy handling and carrying in your shirt pocket.
The UV card has the protective polyester coating removed from the front of the sensor. The F-UVC1 is an Ultraviolet sensor card with 2 in. (50 mm) square sensor area for locating and analyzing light beams in the 200400 nm wavelength range. These are also available in a smaller F-UVC1-S version.