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Facilities @ IITD
IIT Delhi, led by Prof. Amol Chaudhary and Prof. Abhishek Dixit, is establishing a testbed for Fully Hybrid Optical Communications, LiFi, and FSO. This facility will enable experimental validation of advanced optical systems and modulation techniques, focusing on high-precision wireless optical communication. By incorporating LiFi and FSO, it aims to overcome limitations of traditional wireless networks, offering fast, secure, and high-capacity solutions. Supported by the DoT, the testbed will advance India's capabilities in optical communication technologies and drive innovation in both research and applications.
List of Equipments/Software
Booster EDFA (C Band, Optical output power levels > 35 dBm)
Detector (C Band, Maximum Optical Input Level >30 mW)
Equipment: Comb source Broadband with detector, EDFA high power low noise (with AWG), Tunable Laser
High speed 14-bit ADC 1.25 GSPS, 16-bit DAC 2.5 GSps
High-resolution Tunable filter
Impedance analyzer (1 MHz - 600 MHz)
In house LiFi Transceivers at 100 Mbps
In house PAT system with Accessories.
Mach Zehnder Modulator (C Band, Maximum optical input power >17 dBm)
Optical Spectrum Analyser
Polarisation multiplexing emulator, Mainframe with attenuator, switches and multiple slots: Integrated Optical communications Test system with expandable mainframe and components (+4 lasers), Software for coherent communications
RF source and supply (for EO Modulators)
Reflective type Spatial Light Modulator (C Band, Light utilization efficiency >95% at 1550nm)
Zemax Optic Studio
Zynq Ultrascale+ FPGA Development Kits
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