CHF-XM Mercury lamp source

Key Features

Since 2002, this product has been used in over a thousand laboratories for solar cell research;

Modular design for flexible expansion and strong versatility;

Excellent quality of spot light output, providing uniform illumination similar to a solar simulator;

Three output light modes: point source, parallel light, and optical fiber output;

Applicable in material characterization equipment, such as steady-state surface photovoltage spectrometers, solar cell I-V testing systems, and more;

Especially suitable for use with monochromators.

Application Areas

▲ Photocatalytic quantum efficiency measurement       ▲  PEC photoelectrochemical       ▲ Solar cell testing

● Photodegradation of gaseous pollutants (e.g., VOCs, formaldehyde, nitrogen oxides, sulfur oxides, etc.)

● Photodegradation of liquid pollutants (e.g., dyes, benzene, and related compounds)

○ Photocatalytic decomposition of water for hydrogen/oxygen production       ○ Photocatalytic complete water decomposition       ○ Photocatalytic CO₂ reduction       ○ Photo-induced discoloration       ○ Photosynthesis     

Technical Specifications

Light output modes: Point source, parallel light, optical fiber output;

Point light output diameter: 4~6 mm

Parallel light beam diameter: 50 mm

Divergence angle: 0.85° (working distance <250 mm)

Parallel light uniformity: ≤±11% (Φ60 mm spot)

Parallel light local non-uniformity: ≤±5% (used for 2 cm×2 cm² solar cell sample testing)

Focusing function: Point light source output or Φ60 mm spot output

CHF-XM Series Mercury Lamp Output Spectrum