News

	Thermo FBG 6.4.2018 – We’d like to introduce our new product Thermo FBG – temperature controlled filter / wavelength reference. Thermo FBG is a high-accurate optical filter based on temperature controlled Fiber Bragg Grating (FBG). Thanks to precise electronic control it could be also used as a wavelength reference with absolute accuracy of ± 1 pm. More information
	Almost 1000 FBGs in our stock!!! 16.1.2018 – You can choose  almost 1000 different FBGs which we’ve prepared for you. You can buy it from 1 pieces for a discounted price 40 €. More information
	PF 2018 15.12.2017 – Merry christmas and happy new year 2018!
	FBGs in stock 4.12.2017 – Besides the custom production of FBGs we also offer the FBGs in stock for a discounted price 40 € / 1 piece. More information
	Interrogation unit for up to 640 FBG and FP sensor 27.10.2016 – The interrogation modular system allows the evaluation of large number of FBG (Fiber Bragg Grating) or FP (Fabry-Perot) optical sensors. For more information check our updated datasheet. More information
	New tunable optical filter available 21.10.2016 – New tunable optical filter for manual adjustment of the central wavelength was introduced on the market with unbeatable price! For more information check our updated datasheet. More information
	Low-cost interrogation unit for FBG and FP sensors 19.10.2016 – Compact interrogation unit for measuremnt, evaluation and logging of the static or slow events detected by FBG or FP sensors. For more information check our new  datasheet. More information
	Upgraded FBG production 19.9.2016 – We have upgraded our FBG production. Now we are able to write Bragg gratings structures in the range of wavelengths from 1520 nm up to 1605 nm. Check our new datasheet. More information
	We expand our research activities 7.9.2016 – Within the project FEMLAB: RESEARCH CENTRUM WITH FEMTOSECOND LASER NETWORK GROUP, s.r.o. the new center for micromachining, inspection and testing of sensor structures using Low Temperature Co-fired Ceramics will be established. More information
	The new interrogation unit for FBG sensors coming soon! 14.6.2016 – Compact measuring platform with a unique hardware solution. The unit is designed for evaluation of the static and slow events. More information
	Custom manufacturing of FBG gratings 27.5.2016 – NETWORK GROUP is the OEM manufacturer of the Fiber Bragg Gratings and the Fabry-Perot resonators. These components can be used in the sensing systems and for other areas where the filtering of the optical signal is necessary. More information
	Tunable fiber optic FBG filter 30.4.2016 – Manually tunable optical filter with tuning range of 20 nm and unmatched price on the market. More information