Opticoelectron Group JSCo.
OPTICOELECTRON GROUP is the biggest producer of optic-mechanical and optic-electronic devices and systems for special military purposes and civil use in Bulgaria. The list of products includes
Flexibly tunable dual-mode semiconductor laser based on amplified
We propose and fabricate a monolithically integrated dual-mode semiconductor laser (DML) based on optical amplified feedback, where the adjustable optical self-injection feedback could
Directly Modulated Laser Module, 1550 nm, 4 GHz, PM Output
Featuring a single +12V DC power supply and a SMA RF input connector, this module is easy to operate and integrate. The module can be controlled remotely via the RS485 interface. Wavelength other
200 Gb/s Optical-Amplifier-Free IM/DD Transmissions Using a Directly
We experimentally demonstrate an O-band single-lane 200 Gb/s intensity modulation direct detection (IM/DD) transmission system using a low-chirp, broadband, and high-power directly
High-Speed Directly Modulated Laser Integrated with SOA
In this paper, we present a directly modulated laser (DML) using a partially corrugated grating (PCG) and integrated with a semiconductor optical amplifier (SOA).
Opticoelectron Group
Established 40 years ago, “OPTICOELECTRON” in the beginning is one of the most high-tech companies in Bulgaria, specialized in manufacturing of optomechanical, optoelectronic and laser
LIMOTEC :: production and distribution af optical components
Limotec Ltd is a private limited liability company established in 2002 in the city of Sofia, Bulgaria. We are specialized at manufacturing of precision optical components for optomechanic, optoelectronic
About us
We produce high-quality optical elements. In close cooperation with our clients, we offer complex solutions to their ideas - from the calculation phase, through the construction, the control and finally -
titoptic
Titoptic Ltd is a private limited liability company established in 2020 in the city of Sofia, Bulgaria. We are specialized at manufacturing of precision optical components for optomechanic, optoelectronic
Optical Amplifier Manufacturers
The leading Optical Amplifier Manufacturers in Bulgaria are listed in this directory. You can narrow down the list of manufacturers based on their location and capabilities, browse their product catalogs, view
Directly Modulated Laser Module, 1550 nm, 4 GHz, PM
Featuring a single +12V DC power supply and a SMA RF input connector, this
Telecom Racks & Cabinets
19-inch racks, wall-mount cabinets, open frames with high load capacity and seismic rating.
Outdoor Climate Cabinets
IP55/IP66 outdoor enclosures with integrated cooling/heating, -40°C to +55°C operation.
Smart PDUs & Power Distribution
Intelligent PDUs with remote monitoring, per-outlet switching, and environmental sensors.
Shelters & Network Cabinets
Prefabricated telecom shelters, emergency comms shelters, and network cabinets with cable management.