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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

Equipment Usage Application

Equipment Required
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