朝日分光 List of Products and Services

This is a xenon light source that can emit spectrally separated light by setting a dedicated bandpass filter (sold separately). It uses a high-power 300W lamp but significantly reduces the heat and stray light of the emitted light. It is ideal for research and development applications that require wavelength switching in a heat-free environment. By replacing the mirror module, it can be easily switched between UV type, UV-VIS type, VIS type, and IR type.

• Lighting for image processing

The PVL-5000 is a light source device that can emit monochromatic light at a constant irradiance over a wavelength range of 350 to 1100 nm. It can control monochromatic light through manual operation, scanning operation, or command transmission and reception (custom programs) using dedicated software. Additionally, it can be installed according to the usage environment for light guide irradiation, and it enables uniform irradiation with minimal unevenness using rod lenses.

• Other inspection equipment and devices

This is a compact transmittance checker with an LED light source. It can measure the transmittance of window materials and other items using light at a wavelength of 940nm, which is the receiving wavelength of the infrared proximity sensor. The measurement can be performed simply by placing the sample on the stage after calibration. It is an ideal measuring instrument for inspection processes that require rapid measurements and for those who want to quantify and manage transmittance. <Related Models> ● TLV-305-BP: Measures with a bandpass filter in the visible range ● TLV-305-LC: Visual transmittance checker

• Other optical parts

The OMD-1000 is an optical film thickness gauge that condenses the technology and know-how cultivated over many years as a film component manufacturer. It has an electrostatic discharge test withstand voltage of ±5kV. Improved noise resistance enables reliable film thickness monitoring. Additionally, its compact design with a built-in spectrometer allows for automatic control via commands from a computer.

• Other optical parts

This is a halogen light source equipped with a shutter that can emit light from visible to near-infrared. It is equipped with an RS485 connector for external control, allowing the device to be operated from a distance and enabling daisy chaining of multiple light source devices. Additionally, the built-in dimming plate allows for adjustment of light intensity without changing the color temperature.

• Optical Measuring Instruments

We offer a 1-channel type (CL-1501) and a 3-channel type (CL-1503) controller. Custom wavelengths outside of the lineup can be tailored to your requests. <LED Wavelengths> 365nm, 385nm, 395nm, 405nm, 430nm, 450nm, 470nm, 505nm, 525nm, 568nm, 590nm, 615nm, 625nm, 660nm, 730nm, 830nm, 850nm, 860nm, 940nm *Custom examples: 340nm, 690nm, 755nm, 910nm, 1550nm, White <Options> - Timer CL-TCN1 - Communication unit (external control) - Light guide (fiber) connection adapter - Filter holder

• Ultraviolet irradiation equipment

This is the standard type of our solar simulator. It can be used in various scenes thanks to light guide irradiation.

• Other environmental analysis equipment

This is a UV irradiation device that can utilize DUV light up to 248nm and allows for wavelength selection and switching. It can extract only the necessary mercury emission line wavelengths using optical filters. It comes standard with a variety of features, including a shutter, timer irradiation, light intensity adjustment, filter changer, and external control.

• Semiconductor inspection/test equipment

This is a compact transmittance checker that uses a white LED as the light source. It is equipped with a correction filter that approximates the light sensitivity curve to measure transmittance in values close to human visual perception. Measurement can be performed simply by placing a sample on the stage after calibration. It is an ideal checker for inspection processes that require rapid measurement and for those who wish to quantify and manage transmittance. <Related Models> ● TLV-305-BP: Measures with a visible bandpass filter attached ● TLV-305-IR: Measures using a near-infrared LED (940nm)

• Testing Equipment and Devices

This is a simulated sunlight source with a light guide irradiation method that approximates the spectral irradiance of AM1.5G standard sunlight in the range of 350 to 1800 nm. It is ideal for research and development in solar cells and artificial photosynthesis.

• Other physicochemical equipment