● Utilizes high-power laser emitters and specialized optical components, providing a uniform beam with adjustable divergence angles;
● Incorporates high-stability power supply technology and an integrated precision temperature control system, ensuring consistent wavelength and power output during prolonged operation;
● Extremely narrow spectral bandwidth, offering superior monochromatic performance compared to wide-spectrum quantum yield irradiation systems like Xenon lamps with filters and LED sources.
▲ Particularly Suitable ● Moderately Suitable ○ Can Be Used
▲ Photocatalytic Quantum Efficiency Measurement ▲ PEC Photoelectrochemistry
○ Photocatalytic Water Splitting for Hydrogen/Oxygen Generation ○ Photocatalytic Full Water Splitting ○ Photocatalytic CO₂ Reduction ○ Photochromism
○ Photosynthesis ○ Membrane Photocatalysis
Note: LD light sources are used for photochemical research under single-wavelength conditions.
● Output Optical Power: > 100 mW (slight variation with different wavelengths)
● Full Width at Half Maximum (FWHM): < 2.5 nm
● Irradiation Modes: Collimated Beam (Aperture: 40 mm), Diffuse Light
● Multiple Wavelength Options: 405 nm, 447 nm, 473 nm, 532 nm, 635 nm, 671 nm
● Output Modes: Direct Output, Equipped with Fiber Coupling Kit
● Beam Divergence Angle: ≤ 60° (Fiber+Lens) ≤ 1.2 (Collimated Beam)
● Warm-up Time: < 8 min
● Modulation Rate: TTL+Analog Frequency < 20 kHz
