Some of the prominent contributions to technology development by CELP faculty are listed below:
- EPI Pressure sensors
- Cervical cancer detection
- Fiber optic devices
- Enhanced light collection in solar cell using patterned surface
- Cavity-coupled guided resonances in photonic crystal heterostructures
- Dynamical bistability through loss modulation in fiber laser
- Measuring temporal coherence of broadband laser
- Characterizing silicon photonic crystal slab with out-of-plane light coupling
- Generation of ultraviolet light using standard single mode fiber
- Stokes-Mueller study of polarized light in photonic crystal
- Metasurface-based triple-band antenna
- Imaging of inhomogeneities within highly scattering media
- Phototherapy units for treatment of Neonatal Jaundice using dual wavelength exposure
- Vein visualization aid for intravenous interventions
- Optical real-time label free detection of Bilirubin levels in Neonates
- UV sterilization chamber using the ideas of chaos in Bunimovich stadium geometry for uniform distribution of radiation
- Computational fluorescence optical and photoacoustic tomography and Electrical impedance tomography: Data acquisition system and reconstruction algorithms.
- Large-bandwidth chaos in optical fibers: Demonstrated chaos of 12.5 GHz single-sided bandwidth in erbium-doped fiber laser. This is the largest bandwidth of chaos reported till date in fiber-lasers.
- High-speed random number generator: Using chaos in erbium-doped fiber ring lasers, demonstrated random number generator with potential generation rate of 400 Gbps/single-mode of polarization. Patent granted
- Trench-Assisted Fiber for FTTH Applications: Developed a novel fiber with refractive index profile that is insensitive to bend induced losses. Patent granted. Presently exploring options for technology transfer.
- Developed Quantum Key Distribution hardware including single-photon detector module at 1550 nm, 2.4 GHz RF transmitter and receivers, and OFDM based QKD systems.
- High speed and robust fringe analysis method for interferogram processing
- Non-invasive multi-component precision metrology instrument
- Non-contact nanoscale surface topography instrument
- A thin film based flat optical device for beam shaping
- A reconstructive spectrometer
- Greater than 100Gbps Highly Efficient Waveguide Photodiodes Monolithically Integrated with waveguide taper for Optical Fiber coupling at 1550 nm wavelength
