Lamp, LED, Laser diode, Applied light source product, etc

Light-emitting modules

UV-LED light sources (Linear irradiation)(1)

Linear irradiation type UV-LED unit has stacked up many successes with many customers. In this unit, "High output" that has been a problem for UV LED is realized in order to address customer needs while maintaining the feature that needs no exhaust duct installation and no chiller equipment.

UV-LED light sources (Spot irradiation)(2)

UV-LED light sources emit UV light at 365 nm (or 385 nm). This reduces costly down time from having shut the production line down to replace lamps.

Spot light sources(2)

UV spot light sources that provide optimal conditions for UV adhesive curing and UV to visible spot light sources for all types of applications including R&D and small lot production.

RF electric discharge type excimer lamp(3)

With conventional dielectric barrier discharge, a needle-shaped microplasma discharge occurs at 10 kHz operation, which results in uneven illumination. By contrast, high-frequency RF discharge produces a cloudlike glow discharge at 2 MHz operation, which results in highly uniform illumination. This feature enables the excimer lamp to provide stable output with minimal flickering.

Opto-Spectrum Generator (OSG)(1)

With just one OSG you can freely select any desired wavelength in 1 nm steps with wavelength tuning at 50 nm per second. Product lineup gives a light emission spectrum ranging from 340 to 540 nm, 390 to 700 nm and 430 to 790 nm as a standard product feature. Emits light at any desired wavelength with high reproducibility by delivering a spectral bandwidth of approximately 20 nm. This featuremakes the OSG the ideal light source for evaluations and tests that demand higher accuracy than ever.

Flash light sources(2)

Selecting the desired optical system components such as the lightguide allows the flash light source to emit a variety of different types of light.

UV-VIS fiber light sources(3)

This is UV-Visible fiber light source for complete range of portable systems. There are two types, L10671 and L10290. The L10671 contains S2D2 (Stable & Small Deuterium) lamp and tungsten lamp which emits range of 200nm to 1600nm. The L10290 contains high brightness deuterium lamp and tungsten halogen lamp which emits range of 200nm to 1600nm.

UVCL (Ultra Violet Cathode emitting Light source)(1)

UVCL is deep UV light source that realized mercury free by utilizing excited luminescence from electron beam.

Calibrated light sources(2)

These light sources deliver the extremely high levels of "stability" and "repeatability" essential to calibrated light sources. These are available as an optimal set including a lamp, lamp housing and power supply, so that anyone can easily reproduce a highly stable light output. Note: Manufactured upon receiving your order.

VUV light source units(2)

VUV light source units are vacuum ultraviolet light source unit that incorporates a deuterium lamp with an MgF2 window.

Compact D2 lamp modules(1)

The S2D2 compact deuterium lamp is a UV point light source with a drastically reduced size compared to ordinary deuterium lamps. Despite a compact body, the S2D2 lamp has the same high stability as conventional deuterium lamps and a unique electrode structure that delivers high luminance. This compact size of the S2D2 module makes it easy to install in all types of equipment. The dedicated lamp housing and power supply are designed to extract maximum performance from the S2D2 lamp.

Xenon flash lamp modules(9)

Xenon flash lamp modules are compact devices that integrate a xenon flash lamp (2W or 5W), power supply, and trigger socket. They provide high intensity, high repetition flashes across a broad spectrum from ultraviolet to infrared.

H2D2 light source units(2)

The H2D2 light source unit contains a high-brightness, high-end deuterium lamp (H2D2 lamp) that emits light at a brightness 6 times higher than our current deuterium lamps (L2D2 lamps). Despite its high brightness, the H2D2 is highly stable, has a long service life, and allows air-cooled operation by a specially designed housing.

Laser diode head(11)

Picosecond light pulser

Picosecond level pulsed laser to be used for evaluation of fiber optics and detectors.

Electrostatic removers(5)

The Photoionizer is a completely new type of electrostatic remover using "photoionization" for clean, easy, yet effective generation of ions. The Photoionizer provides big advantages over the corona discharge method which is generally used.

VUV ionizer(1)

The L12542 is a newly developed electrostatic charge remover that makes use of VUV (vacuum ultraviolet) light. Due to its wide irradiation angle about 3 times larger than our current VUV light source, the L12542 efficiently removes electrostatic charges over large areas in depressurized or vacuum environments. Up until now two or more VUV light sources were needed to neutralize electrostatic charges in large areas due to their limited irradiation angle. The L12542 solves this problem and efficiently neutralizes large areas in a vacuum.

Terahertz photoconductive switch(2)

Terahertz wave generator / detector

The spectral region between light and electrical wave is known as terahertz(THz) region from the viewpoint of its frequency. This far-infrared spectral region has recentry attracted considerable attention for its potential application in spectrscopy, imaging, telecommunications, medical analysis, and so on. Terahertz photoconductive switch can generate/detect terahertz electromagnetic wave with femtosecond pulse laser as an excitation light source. When constructing terahertz time domain spectroscopy, two modules are required for emission and detection.

Laser modules

Stealth dicing engine(1)

In stealth dicing, a laser beam at a wavelength capable of transmitting through the material is condensed on an internal point in that material.

LD Heating Light Source (LD-HEATER)(1)

LD-HEATER

LD Heating Light Source (LD-HEATER) is a compact, highly functional spot heating light source that includes a fiber output LD module and its driver along with a processing point temperature monitor.

LD Irradiation Light Source (SPOLD)(4)

LD Irradiation Light Source

LD Irradiation Light Source (SPOLD) is a laser irradiation light source integrating a fiber output LD module and its driver and a Peltier cooler into a compact unit.

Light-emitting devices

Xenon lamps / mercury-xenon lamps(26)

Xenon lamps emit a continuous spectrum with high luminance and high color temperature, ranging from the UV to visible to infrared range.

Hamamatsu Corporation Mercury Education Plan (US only)

Xenon flash lamps(40)

Xenon flash lamps are more compact than continuous mode lamps and build up less heat. They provide a high-intensity continuous spectrum from deep ultraviolet light to ultraviolet light to visible light to infrared light.

Deuterium lamps(22)

These are the next generation of deuterium lamps that deliver the high stability, high output and long service life required in deuterium lamps for spectrophotometry.

Deuterium lamp for photoionization(1)

The photoionization light sources that emit light with energy up to 10.78 eV. Photoionization is so-called “soft ionization” that offers advantages over other ionization methods.

Hollow cathode lamps(118)

Hollow cathode lamps are metal-vapor discharge lamps specifically developed for atomic absorption spectroscopy.

LED(82)

k_led.jpg

Light emitting diodes (LED) are opto-semiconductors that convert electric energy into light energy. Compared to laser diodes (LD), LEDs offer advantages such as lower cost and longer service life. Hamamatsu provides high output power LED ideal for optical switches, encoders, surveying and optical communication.

CW Laser Diode (CWLD)(6)

Laser Diode

These LDs are designed to be driven in continuous wave (CW). Output power is from mW to a few W.

Pulsed Laser Diode (PLD)(4)

Laser Diode

These LDs feature high peak power under pulsed operation.

Super luminescent diode (SLD)(2)

Laser Diode

Offering both the high brightness of LDs and low coherence of LEDs, SLDs work as a high-brightness light source.

Fiber Output Laser Diode(3)

Fiber Output Laser Diode

This is fiber output laser diode that we combine laser output into the optical fiber.

Quantum Cascade Laser (QCL)(19)

QCL Series

Quantum Cascade Lasers are semiconductor lasers that offer peak emission in the mid-IR range (4 um to 10 um).

High-power Laser Diode Bar Module(3)

LD Module

With their emitting areas arranged in line to make a linear array, LD bar modules achieve high performance, high output power and high reliability when coupled with cooling devices.

DDL (Direct diode laser)(2)

DDL

DDL is a laser source that irradiates a focused laser beam from a high power LD module directly onto a target.

Fiber Output Laser Diode Bar Module (FOLD)(14)

FOLD

Fiber Output Laser Diode Bar Module (FOLD) is a fiber-coupled type of DDL.

Radiation sources

Microfocus X-ray sources(9)

Microfocus X-ray sources were specifically developed for X-ray nondestructive inspection. A small focal point prevents blurring of X-ray images and delivers a sharp enlarged image. An RS-232C interface is provided as standard for external control. These microfocus X-ray sources also yield clear, sharp enlarged X-ray images even during 3D observation.

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