Products, Materials + Tools | Oct 01, 2010

700nm, 740nm, 770nm and 805nm LED for Medical Applications

Alpha One Electronics (Japan) launches high reliability LEDs with specific peak-wavelength which is suitable for a light source for medical instruments and/or analyzers. LED whose peak-wavelength is in the range from 700nm to 810nm is crucial to detect the components of body, such as iris recognition, vein authentication, projection to scan the body, analyzer of the body fluid including blood components. In recent years, such LED has attracted considerable attention to analyze the brain, so-called “light topography”.

Alpha One introduces 5.0mm dia. molded LED with λP 700nm, 740nm, 770nm and 805nm.  The other packages with lens (different viewing angle) are also available.

λP805nm is especially the most indispensable wavelength for the medical use.  AL805C-M1 is 5.0mm dia. Molded LED with very narrow beam angle (θ1/2: ±12deg.), which performs high output power of 15mW (IF=50mA).  The hermetical sealed type, AL805MM, radiates the excellent parallel rays (θ1/2: ±5deg.) with output power of 8.5mW (IF=50mA).

By utilizing the long-term experience and technology in this market, Alpha-One also offers the following services.

Selection Service:
Alpha One accepts the request for the precise selection of the particular wavelength and/or optical power.  For instance, we ship the products after selecting the peak-wavelength at 805nm±5nm and/or the optical power with specific minimum value.

Customized multi-wavelength LED:
By combining LED chips with the different peak-wavelength in one package, Multi-chip LED is also available according to the specific customer’s requirement.

We have a lot of experiences to supply the LEDs which met the specific requirement and received many words of praise from the customers not only in the field of medical industry, but also many others.

Contact:
ALPHA-ONE ELECTRONICS LTD. (JAPAN)
FAX:  +81-46-292-7113
URL:   www.alpha1-eg.com
e-mail: info@alpha1-eg.com

FEATURED

Edison Released Brand New DOB III Series Products

Edison Released Brand New DOB III Series Products The DOB III series increased the efficiency, dimming smoothness also provide ultra- low flicker function (flicker 5% and even 5% during dimming). It is compliant to the 2021 European flicker standard IEC TR61547( PstLM) and to CIE TN006 (SVM) on request. It can be applied in many different lighting ... Read more »

EDITORIAL

Würth Elektronik's Power-Saving WL-SMTW: Colors for Feeding Plants

Würth Elektronik's Power-Saving WL-SMTW: Colors for Feeding Plants SMT mountable LEDs in a 2835 package extend Würth Elektronik extensive range of horticulture LEDs. The three WL-SMTW series LEDs emit light of the wavelengths 450 nm (Deep Blue), 660 nm (Hyper Red) and 730 nm (Far Red) – ideal for applications controlling plant growth through specific light ... Read more »

EDITORIAL

Higher-Performance UV-C Solutions from Lumitronix Feature Nichia's New NCSU334B UVC LED

Higher-Performance UV-C Solutions from Lumitronix Feature Nichia's New NCSU334B UVC LED Following the successful introduction of the first UVC LED modules in August 2020, LED expert Lumitronix from Hechingen is expanding the existing concept of linear module solutions with three new, more powerful versions. These are as well mainly addressed to professional customers who are trained ... Read more »

EDITORIAL

Nexperia Launches Industry-First LED Drivers in DFN Package with Side-Wettable Flanks

Nexperia Launches Industry-First LED Drivers in DFN Package with Side-Wettable Flanks Nexperia, the expert in essential semiconductors, today announced a new range of LED drivers in the space-saving DFN2020D-6 (SOT1118D) package. This case style features side-wettable flanks (SWF) which facilitate the use of AOI (automated optical inspection), and improve reliability. This is the ... Read more »