Develops and manufactures measurement devices, integrating spheres, homogeneous light sources and calibration standards for optical radiation measurements.

Gigahertz Optik GmbH

Headquarters Gigahertz Optik GmbH (DE) · US office Gigahertz-Optik, Inc. (US)New on Amplifa

GmbHLegal form

2Locations (DE, US)

200–2500 nmRange of the calibrated light sources

8 mm – 1.2 mIntegrating sphere diameter

About Gigahertz-Optik

Gigahertz Optik GmbH is a manufacturer of measurement solutions for light and optical radiation measurements. The portfolio includes light meters, detectors and UV-VIS-NIR radiometers (200 nm to 1800 nm), spectroradiometers, spectrophotometers, integrating spheres from 8 mm to 1.2 m in diameter, homogeneous light sources and luminance standards, diffuse reflectance materials and coatings, as well as calibration standards and calibration services. Calibrated light sources cover the range 200–2500 nm, diffuse reflectance standards values from 2 % to 98 %. The company operates an ISO 17025 accredited calibration laboratory for optical radiation measurements and supplies its devices traceably with low measurement uncertainty. In addition, optomechanics, electronics, software, accessories and individual customer-specific solutions are offered. Fields of application include LED manufacturing and further processing, general and special lighting, light hazards, solar, UV and laser radiation, photomedicine, image sensors and cameras, and optical material properties. The headquarters of Gigahertz Optik GmbH is located in Germany; a US office (Gigahertz-Optik, Inc.) serves the American market.

Site: Headquarters Gigahertz Optik GmbH (DE)
Processes: Calibration service for optical radiation measurements (ISO 17025 accredited calibration laboratory), Calibration standards and calibration services (ISO 17025 accredited), Calibrated light sources 200–2500 nm, Diffuse reflectance standards (2–98 %), Individual/custom solutions, Software and accessories
Materials: Calibration services, Integrating Spheres, Radiometers and Spectroradiometers, Homogeneous Light Sources, Diffuse Reflectance Standards
Certificates: ISO 17025 (accredited calibration laboratory for optical radiation measurements), ISO 17025 (calibration laboratory)
Industries: LED manufacturing and further processing, General and special lighting, Light hazards / optical radiation, Solar radiation, UV radiation, Laser radiation

01
Engineering and development
02
Manufacturing of measurement devices and optomechanics
03
Integration of software and electronics
04
Calibration in the ISO 17025 accredited laboratory
05
Sales and support

Products and Processes

ISO 17025

Calibration services

ISO 17025 accredited calibration laboratory for optical radiation measurements.

Integrating Spheres

Integrating spheres from 8 mm to 1.2 m with coatings made of barium sulfate, ODM (PTFE-based) or gold.

UV-VIS-NIR

Radiometers and Spectroradiometers

Measurement devices from 200 nm (UVC) to 1800 nm with traceable calibration.

HLS

Homogeneous Light Sources

Homogeneous light sources and luminance standards with over 99 % output homogeneity.

DRS

Diffuse Reflectance Standards

Diffuse reflectance standards from 2 % to 98 % reflectance.

Locations

Headquarters Gigahertz Optik GmbH

Headquarters, manufacturing, ISO 17025 accredited calibration laboratory

ISO 17025 accredited calibration laboratory

Gigahertz-Optik, Inc.

US sales office

Products

**ISD-50 with BTS256-LED**Spectroradiometer · LED manufacturing

**BTS256-LED**Light meter · LED characterization

**ISD-50HF-BTS256-LED**Integrating sphere system · Lighting

**GB-GD-360-RB40-2-BTS256-LED**Goniometer system · Lighting

Inside the production

BTS256-LED with integrating sphere, BiTec sensor with shutter, photodiode and

User software S-BTS256 for luminous flux with integrated and external sphere

ISD-100HF-BTS256-LED for measuring the luminous flux of 2π and 4π luminaires

BTS256-LED spectroradiometer with goniometer GB-GD-360-RB40-2

Industries

LED manufacturing and further processingGeneral and special lightingLight hazards / optical radiationSolar radiationUV radiationLaser radiationPhotomedicineImage sensors and camerasOptical material properties

Processes & technical limits

Processes	Tolerance	Max. part	Weight	Lot size	Materials
Calibration service for optical radiation measurements (ISO 17025 accredited calibration laboratory)Testing	–	–	–	–	–

Additional services

Calibration standards and calibration services (ISO 17025 accredited)Calibrated light sources 200–2500 nmDiffuse reflectance standards (2–98 %)Individual/custom solutionsSoftware and accessories

Quality and Accreditation

All measurement devices are delivered with calibration from the ISO 17025 accredited calibration laboratory for optical radiation measurements and are traceable with low measurement uncertainty.

Evidence	Headquarters
ISO 17025 (calibration laboratory)