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Light source unit Product List and Ranking from 12 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Light source unit Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. フェニックス電機 本社工場 Hyogo//Building materials, supplies and fixtures
  2. エーエルティー Tokyo//Industrial Electrical Equipment
  3. オプトロンサイエンス Tokyo//Optical Instruments
  4. エクセリタスノーブルライトジャパン Tokyo//Industrial Electrical Equipment
  5. 5 オーシャンフォトニクス Tokyo//Testing, Analysis and Measurement
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Light source unit Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Exposure device light source unit "Multi-Lamp System" フェニックス電機 本社工場
  2. FiberLight(R) L3 エクセリタスノーブルライトジャパン
  3. Camera, detector calibration uniform standard light source system Helios オーシャンフォトニクス
  4. Broadband light source module (ASE) optical communication wavelength band オプトロンサイエンス
  5. 4 High-performance general-purpose collimation light source unit ALT-3310 エーエルティー

Light source unit Product List

1～15 item / All 26 items

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FiberLight(R) L3

FiberLight(R) L3

Wide wavelength range UV LED light source module for portable spectroscopic analysis equipment.

FiberLight(R) L3 is a new type of light source module from Heraeus that combines cutting-edge LED technology with an emission spectrum covering a wide wavelength range, not just a single wavelength. The low power consumption and compact size characteristic of UV LEDs excel in meeting the demands for "low power consumption" and "portability" required for portable spectroscopic analysis instruments used in on-site analysis. By utilizing Heraeus's unique technology for a wide wavelength range UV emission spectrum, it is possible to detect a broad range of substances. 【Features】 ■ Broad wavelength in the ultraviolet range: 250–490nm ■ Long lifespan: over 5,000 hours ■ Power consumption: below 1.5W ■ Compact design: 60mm x 63mm x 48mm

  • Soil testing
  • Water quality testing
  • Spectroscopic Analysis Equipment

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Camera, detector calibration uniform standard light source system Helios

Camera, detector calibration uniform standard light source system Helios

This is a standard light source for brightness and illuminance that achieves a very uniform intensity distribution by using an integrating sphere for calibrating the sensitivity variation of cameras and detectors.

It can be used for calibration of CCD cameras and as an ideal diffuse light source. You can choose from various uniform surface sizes and intensities according to your application from five different series.

  • Other inspection equipment and devices
  • Other measurement, recording and measuring instruments
  • Other lighting equipment

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High-power UV-C LED light source module

High-power UV-C LED light source module

It can be utilized for applications and research in sterilization and disinfection of viruses such as COVID-19, water treatment, air purification, and food hygiene management, as well as the development and manufacturing of applied equipment.

This product comes with an excellent heat-conducting aluminum radiator and air cooling system, along with a power adapter. It is a package designed for upgrading existing ultraviolet lamp disinfection devices to LED light sources or for building and developing new systems. Additionally, it supports standalone LED chips, COB, stripe specifications, and customization options. Efficient: The sterilization and disinfection effect can reach 99.9% in a short time. Energy-saving: An 80% energy-saving efficiency compared to traditional cold cathode lamps. Environmental protection: Does not contain harmful substances such as mercury, which are essential in gas lamp technology.

  • LED Module
  • Food environmental hygiene/contamination prevention equipment
  • Water treatment equipment

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Infrared Laser Line Light Source Unit ALT-7750

Infrared Laser Line Light Source Unit ALT-7750

Uniform light intensity distribution suitable for image inspection, infrared laser line light source unit.

The ALT-7750 is a fine line infrared laser line source with a line width of 6μm. The degaussing optical system provides a uniform light intensity distribution. It is ideal for inspection and measurement applications such as shape measurement of small workpieces in combination with CCD cameras. Due to the uniform distribution of the laser light, it is suitable for 3D measurement and image inspection. 【Specifications】 Line Width : 6μm (13.5%) ±1μm Line Length : 2.0mm (13.5%) or more Operating Distance : 24.5mm ±0.5mm Depth : ±20μm Power Distribution: 30% (p-p) or less *For more details, please inquire by requesting materials.

  • Laser Components

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High-performance laser line light source unit ALT-7500, 7700 series

High-performance laser line light source unit ALT-7500, 7700 series

For inspection and measurement purposes such as shape measurement of small workpieces in combination with a CCD camera.

The high-performance laser line light source unit ALT-7500 and 7700 series is a fine line infrared laser line light source that achieves a uniform light distribution through a degaussing optical system. It is ideal for inspection and measurement applications such as shape measurement of small workpieces in combination with CCD cameras. A line light source with an ultra-fine line width of 4μm using blue-violet laser is also available. For more details, please contact us or refer to the catalog.

  • Laser Components
  • Other optical parts

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Laser Collimation Light Source Unit ALT-3000 Series

Laser Collimation Light Source Unit ALT-3000 Series

For general measurement use. Low noise measurement laser line light source ALT-3800 series.

The Laser Collimation Light Source Unit ALT-3000 series is a super compact and small laser collimation unit. It is a measurement laser collimation unit and a low-noise measurement laser line light source unit. Despite its ultra-compact size, it features APC (Auto Power Control) operation and is a high-precision measurement collimation light source unit that uses glass lenses. For more details, please contact us or refer to the catalog.

  • Laser Components
  • Other optical parts

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Full Color Laser Light Source Unit ALT-3600 Series

Full Color Laser Light Source Unit ALT-3600 Series

Corresponds to four wavelengths: 405nm, 450nm, 520nm, and 638nm!

- Achieves lightweight, compact size, and low power consumption. - Operates on a single power supply of DC 9V or 5V. - Capable of low noise and high-frequency superimposition. - Ideal for various industrial measurements and projectors.

  • Laser Components
  • Laser marker
  • Other optical parts

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10mm Laser Line Light Source Unit 'ALT-7400-520'

10mm Laser Line Light Source Unit 'ALT-7400-520'

Compact and energy-efficient! Laser line light source unit with speckle noise reduction for high-frequency modulation.

The "ALT-7400-520" is a 10mm laser line light source unit with fine lines. It features high-frequency superposition that is resistant to speckle noise. The anomorphic optical system has low power ripple. It comes with an AC adapter and is ready for immediate use. It can be used for light cutting and 3D measurement. 【Features】 ■ Fine lines ■ Low power ripple with anomorphic optical system ■ Compact and energy-efficient ■ High-frequency superposition resistant to speckle noise (factory option) ■ Digital modulation up to 1MHz (factory option) *For more details, please refer to the PDF document or feel free to contact us.

  • Other optical parts

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Fiber Coupling Deuterium-Tungsten Lamp Light Source Unit

Fiber Coupling Deuterium-Tungsten Lamp Light Source Unit

Small low-power fiber coupling deuterium lamp light source unit

We cover the entire visible light spectrum with a continuous spectrum from the vacuum ultraviolet region. This is a light source unit for fiber delivery, featuring miniaturization and reduced heat generation, along with our unique fiber coupling technology.

  • Analytical Equipment and Devices
  • Water treatment equipment

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Infrared Continuous Light Source Unit (IRSU-001-XX)

Infrared Continuous Light Source Unit (IRSU-001-XX)

No wiring needed, ready to use, visible to far infrared light source unit.

Equipped with a power adapter that can be connected to a household outlet and a filter holder that allows for easy attachment and detachment of windows or filters with a diameter of 25 to 25.4 mm and a maximum thickness of 3.2 mm. It features a dial for adjusting the light source temperature and a 1/4-inch screw hole for mounting on tripods, making it suitable for various situations. Recommended for those who want to easily use a high-power infrared light source.

  • Other measurement, recording and measuring instruments
  • Thermography
  • Radiation thermometer

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≤3kHz PM pulse narrow linewidth light source module

≤3kHz PM pulse narrow linewidth light source module

◆ Eye-safe wavelength (1550nm) and high output ◆ ≤3kHz ultra-narrow linewidth ◆ RIN: -100dB/Hz

It is a narrow linewidth light source with an ice-safe wavelength and high output. It is a product with a strong sales record for Wind LiDAR and environmental measurement applications. We also accept inquiries regarding custom specifications and OEM supply of modules.

  • Other optical parts
  • Other physicochemical equipment

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Broadband light source module (ASE) optical communication wavelength band

Broadband light source module (ASE) optical communication wavelength band

◆Compatible with O～U band◆LOW-DOP (<5%)◆High power compatible (MAX:19dBm)◆High output stability (<0.01dB)

◆Uniform power density across a wide bandwidth (up to 120nm) High output, high output stability, and high uniformity of power density Supports analog/digital modulation Custom consultations available ● Output: <19dBm ● Polarization degree: <5% ● CW output: (stability <0.01dB) ● Operating temperature: 0 – 65℃ ● Telcordia certified (GR-468-CORE), RoHS compliant ● Analog modulation: f3dB ~20MHz ● Digital modulation: tr <1ns ● Low noise ● Built-in isolator ● Electronics protection features ● Monitor/control interface ● Fiber pigtail (ASE-CW series) / FC receptacle (ASE-IM series) ● Power supply: +5V DL-ASE-CW >> CW operation DL-ASE-IM >> Direct modulation Denselight is a photonic company that manufactures and sells InP and GaAs-based optoelectronic devices and integrated circuits, as well as wafers using these technologies.

  • Other optical parts
  • Other physicochemical equipment

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Narrow Linewidth Light Source Module BF-C Series Optical Communication Wavelength Band

Narrow Linewidth Light Source Module BF-C Series Optical Communication Wavelength Band

◆ Standard lineup for <50kHz, <100kHz, <200kHz ◆ High PER performance, low RIN: ≤-155dB/Hz

◆ Custom support for ≤5kHz ◆ Wavelength sweep range: 30pm It is a single-frequency narrow linewidth light source. - Narrow linewidth: <50kHz / <200kHz (custom support for ≤5kHz) - SMSR: 50dB (typ) - RIN: <-155dB/Hz - PER: >18dB (typ) - Wavelength stability: ±1pm @25℃ for 1 hour - Wavelength sweep range: 30pm - Mode hop-free: 0-50℃ Denselight is a photonic company that manufactures and sells InP and GaAs-based optoelectronic devices and integrated circuits, as well as wafers made using these technologies. Particularly in the fields of SLEDs and narrow bandwidth light sources, it possesses excellent technology and a standard lineup, and is applied in a wide range of applications including communications, medical, processing, and maintenance.

  • Other optical parts
  • Other physicochemical equipment

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LED light source unit

LED light source unit

Compared to conventional fluorescent lamps, ultra-long lifespan! LED light sources available for short delivery times and low-cost sales.

We offer a lineup that includes frame shapes to fit the light source for backlighting according to the scene.

  • LED Module
  • Lighting for image processing

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LD light source unit with drive current value display

LD light source unit with drive current value display

LD light source unit with drive current value display. Adjustable optical output!

Manufactured with necessary functions and form, conveniently turning the fiber output ON and OFF while keeping the LD light source output constant. Introducing the LD light source unit with a driving current value display from Orsa. ■□■Features■□■ ■ Keeps the output of the LD light source constant while turning the fiber output ON and OFF ■ Adjustable light output → Reproducibility of output power is accurately maintained ■ Prevents damage to the fiber core caused by blue laser energy For other functions and details, please download the catalog or contact us.

  • Other electronic parts

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