In the research of photochemistry, researchers often want to observe photocatalytic reactions within a relatively narrow spectral wavelength range. Conventional monochromators are designed more for using monochromatic light as a signal source or a weak excitation source, with a focus on higher monochromaticity and higher stray light suppression in the output parameters. However, they often cannot be applied in the field of photocatalysis due to their low output energy.
The PLS-EM150 Continuous Adjustable High-Intensity Light Source, through the integration of optical components in the light source design, can increase the intensity of monochromatic light from 200 to 400 micro-watts to the milliwatt level, making it suitable for photophysical chemistry and IPCE testing, among others.
● Integrated light source design with higher output intensity;
● Multiple forms of light output to meet the needs of more photoelectrochemical and solar energy research (rotation head, homogenizer, and fiber optic output);
● Utilizes unique optical component design with higher monochromaticity and higher stray light suppression;
▲ Highly Suitable ● Moderately Suitable ○ Suitable
▲ Measurement of strong monochromatic light efficiency
▲ Measurement of strong monochromatic light products
● Power: 300 W
● Focal Length: 150 mm
● Step Size: 1 nm
● Grating Type: Imported grating 50x50 mm2
● Grating Groove Density: 2400 L (multiple specifications available)
● Grating Blaze Wavelength: 300 nm
● Wavelength Output Range: 350~680 nm
● Intensity: 470 nm, >40 mW/cm2
● Irradiation non-uniformity: <± 6.5%
