Constelex specializes in the design and development of fiber-based systems that find application in diverse fields, including telecommunications, remote sensing, defense and space. Key differentiating characteristics of our systems are customization, high performance and cost-effectiveness. We work side-by-side with our clients for delivering diverse tailor-made photonic systems including Erbium-doped Fiber Amplifiers (EDFAs), ASE sources, lasers and other active systems operating in the C- and L-bands based on our patent pending technology.

	Constelex offers "combo" C- and L-band amplifier arrays that include up to four fully-customizable and independent low-noise optical amplifiers in a single box at significantly lower costs. Multiple C- or L-band or combination of both can be integrated into a single system. Please click here for our HYDRA series
	Our low-noise multi-stage Erbium-doped fiber amplifiers can be customized in terms of output power, gain, wavelength operation, gain flatness and number of mid-stage access taps for optimum photonic system designing. Please click here for our TAURUS series
	Constelex offers high-power amplification solutions in the C- and L-bands. These amplifiers can be fully customized in terms of input/output power and depending on the requirements a pre-amplifier can be also integrated. Please click here for our CENTAURUS series
	Our pre-amplifier series are ideal for pre-amplified optical receivers and for testing photonic integrated circuits that exhibit high optical losses. The optical pre-amplifier noise characteristics and its capability to amplify from very low optical levels are the unique advantages offered. Please click here for our PEGASUS series
	Constelex offers a combination of Amplified Spontaneous Emission sources co-packaged with optical amplifiers. Please click here for our ORION series
	For OEM requirements, Constelex offers HYDRA-M, the module version of HYDRA series, containing up to four independent low-noise fiber amplifiers in a compact enclosure including electronic drivers and monitor electrical outputs.Please click here for our HYDRA series.
	Constelex offers optical gain blocks including multiple low-noise fiber amplifiers in a single small footprint module. As with all HYDRA models, the amplifiers in this "combo" gain block can be customized in terms of output power and operational wavelength band. Please click here for our HYDRA series.