Gigahertz-Optik GmbH
Light measurement technology directly from the manufacturer. Gigahertz-Optik GmbH boasts over 30 years of experience in the development, production, calibration, and distribution of optical radiation measuring devices for use in the ultraviolet to near-infrared spectral range. As an independent company, we offer the high flexibility of a medium-sized German manufacturer that can respond to the needs of its customers and markets.
- +49 (0) 8193 93700-0
- +49 (0) 8193 93700-50
- info@gigahertz-optik.de
- An der Kälberweide 12
Tuerkenfeld bei München, 82299
Germany
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Product
Optometers, Amplifiers, Display Meters
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Optometers are a specific type of digital multimeter (DMM) used for optical radiation measurements. The particular light detector(s) connected determine the wavelength range/spectral weighting function and displayed measurement units.
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Product
Integrating Spheres With Synthetic Coating
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Integrating spheres with synthetic ODM98 coating. Precise CNC machining. Diameter from 8 mm to 250 mm.
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Product
Measurement System For Testing & Binning Of Back-End LEDs
TP121-TH
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The photometric specifications of LEDs must meet very high tolerance requirements regardless of whether they are to be used in general, automotive or other specialist lighting applications. This is often a problem since the manufacturing tolerances of LEDs can be higher than those permitted in the end-use applications. Also, LED binning by LED manufacturers in order to classify LEDs based on their tolerances is performed with flash mode testing using pulsed current flow. However, end-use applications of the LEDs often operate in constant current mode and with significant thermal effects. The sophisticated LED processing industry therefore requires measurement devices that can be used for both manufacturer-compliant pulsed mode, as well as constant current operation mode. When the LEDs are run in constant current mode, the junction temperature has significant influence on the performance and lifetime of the LED. Therefore, test systems should be able to test the LEDs at specific junction temperatures.
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Product
Spectral Light Meters, UV-VIS-NIR Spectroradiometers
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Spectroradiometers for use as portable devices and fixed installation systems for measuring the spectral distribution of sources over the UV-visible-NIR wavelength range in absolute units. We offer all kind of versions for spectral ranges starting at 200 nm to 2150 nm. Direct input optics, optical fibers, radiance optics, etc.
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Product
Spectroradiometers For Light Hazard
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Spectroradiometer Solutions for the Measurement and Assessment of Light Hazard
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Product
Spectroradiometers For LED/Laser Measurements
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Spectroradiometers for measuring white light and color LEDs, UV LEDs and NIR LEDs in CW and pulse mode. Measurement of Laser and VCSEL. Portable and fixed installation instruments for photometric, radiometric, colorimetric and flicker measurements.
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Product
Uniformity Calibration Standards
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Integrating sphere light sources with halogen lamps or LEDs for generating luminous fields with uniform luminance distribution. Traceable calibrations of luminance or spectral radiance in the wavelength range from 250 nm to 2500 nm.
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Product
Photomedicine Light Meters
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Light meters for the measurement of optical radiation in therapeutic, diagnostic, ophthalmological, and endoscopic applications.
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Product
Integrating Sphere Construction Kit
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A universal kit for the custom configuration of integrating spheres and integrating sphere light sources. The use of standard components provides cost effective and timely implementation. Complete solutions for measuring systems and integrating sphere light sources.
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Product
Integrating Sphere Light Sources
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Integrating sphere light sources with LED based or continuous broadband emission spectrum for use as luminance standards for camera calibration, for the determination of veiling glare, for the adjustment of night vision devices and much more. Diameters in the range from 50 mm to 500 mm with options like monitor detector, signal output control by manual and remote apertures and much more.
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Product
Remote Spectral Detector
CSS-45
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The CSS-45 detector incorporates a powerful microprocessor which performs not only data acquisition but also all necessary lighting calculations. Both USB 2.0 and RS 485 interfaces are standard enabling the flexible configuration of single and multi-detector based systems. An optional software development kit supports integration into third party application software. With its wide spectral range from 360 nm to 830 nm the CSS-45 is ideal, for example, as a high accuracy photometric and colorimetric detector (according to CIE S023).
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Product
Spectroradiometers For UV Curing
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Spectroradiometers and radiometers for UV curing & other high intensity UV applications. E.g. the measurement of mercury vapor lamps and or UV LEDs.
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Product
Spectral Radiance / Luminance Calibration Standards
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Standard lamps calibrated in luminance and spectral radiance. Traceable calibrations in the wavelength range from 250 nm to 2500 nm.
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Product
Radiometer
X1-1-RCH-116-4
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The X1-1 radiometer from Gigahertz-Optik features an RCH-116-4 detector and is ideal for measurement of the irradiance of high power LEDs in the UV-A and blue light range. The device can accurately measure irradiance levels of up to 40,000 mW/cm². One of the outstanding features of the RCH-116-4 detector is its proven concept of a passive radiation absorber coupled to a UV sensor. This provides stability even in high temperature and intense UV radiation environments. In addition to the passive radiation absorber, the device also has a cosine-corrected field of view. The sensor’s housing also serves as a handle. The battery-powered X1-1 optometer supports a usable dynamic range from less than 1 mW/cm² to 40,000 mW/cm² thanks to its high-end signal amplifier. It can be used to perform precise measurements of up to 5 standard LED wavelengths for which the detector was calibrated for active irradiance. In addition to the CW measurement function, the device also has a dose measurement function. The radiometer can be used with other detectors from the RCH series. e.g. for gas discharge lamps. Remote control of the device is possible via its user software and a software development kit is offered for integration of the device in the user’s own software.
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Product
Broadband Light Meters With Integrating Sphere
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Broadband light meters with integrating sphere for measuring laser power (W) and luminous flux (lm).
