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List of works by Suraj P Khanna

A QCL model with integrated thermal and stark rollover mechanisms

article

Absorption-sensitive diffuse reflection imaging of concealed powders using a terahertz quantum cascade laser

scientific article

Analysis of Extended Threshold Wavelength Photoresponse in Nonsymmetrical p-GaAs/AlGaAs Heterostructure Photodetectors

Binary Multifunctional Ultrabroadband Self-Powered g-C3 N4 /Si Heterojunction High-Performance Photodetector

Coherent sampling of active mode-locked terahertz quantum cascade lasers and frequency synthesis

Comparative optical study of epitaxial InGaAs quantum rods grown with As[sub 2] and As[sub 4] sources

Delta-doped GaAs/AlAs multiple quantum wells: Study by optical and terahertz techniques

article

Demonstration of a self-mixing displacement sensor based on terahertz quantum cascade lasers

Designer spoof surface plasmon structures collimate terahertz laser beams

article by Nanfang Yu et al published 8 August 2010 in Nature Materials

Detection of terahertz frequency radiation via the photothermoelastic response of zincblende crystals

Determining Ethanol Content of Liquid Solutions Using Laser Feedback Interferometry with a Terahertz Quantum Cascade Laser

Diffuse-Reflectance Spectroscopy Using a Frequency-Switchable Terahertz Quantum Cascade Laser

Dual-frequency imaging using an electrically tunable terahertz quantum cascade laser

scientific article

Dual-frequency imaging using an electrically tunable terahertz quantum cascade laser

Effect of ion implantation on quantum well infrared photodetectors

Effect of substrate nitridation temperature on the persistent photoconductivity of unintentionally-doped GaN layer grown by PAMBE

Efficient power extraction in surface-emitting semiconductor lasers using graded photonic heterostructures

scientific article

Electrically pumped photonic-crystal terahertz lasers controlled by boundary conditions

scientific article published in Nature

Electrically pumped semiconductor laser with monolithic control of circular polarization

scientific article

Electrically tunable terahertz quantum-cascade laser with a heterogeneous active region

Electronic structure and optical anisotropy of InGaAs quantum rods studied by photoreflectance and photoluminescence

Electronic structure of the PLD grown mixed phase MoS 2 /GaN interface and its thermal annealing effect

article published in 2018

Emerging photoluminescence from bilayer large-area 2D MoS2 films grown by pulsed laser deposition on different substrates

Erratum: Coherent sampling of active mode-locked terahertz quantum cascade lasers and frequency synthesis

scholarly article published in Nature Photonics

Exploration of Trap Levels in GaN and Al 0.2 Ga 0.8 N Layers by Temperature-Dependent Photoconductivity Measurement

Extended wavelength infrared photodetectors

FOCUSED BEAM BROFILING FROM A TERAHERTZ QUANTUM CASCADE LASER

Formation of low energy tails in silicon δ-doped GaAs/AlAs multiple quantum wells

GaAs/Al0.15Ga0.85As terahertz quantum cascade lasers with double-phonon resonant depopulation operating up to 172 K

GaAs/AlAs quantum wells for selective terahertz sensing: study by differential surface photovoltage spectroscopy

article

Growth and Characterization of Plasma Assisted MBE Grown GaN Films at Different Plasma Powers

High-contrast coherent terahertz imaging of porcine tissue via swept-frequency feedback interferometry

scientific article

Infrared photodetector with wavelength extension beyond the spectral limit

Injection-locking of terahertz quantum cascade lasers up to 35GHz using RF amplitude modulation

scientific article

Injection-locking of terahertz quantum cascade lasers up to 35GHz via RF amplitude modulation

Integrated injection seeded terahertz source and amplifier for time-domain spectroscopy

scientific article published on 01 February 2012

Large bandgap reduced graphene oxide (rGO) based n-p + heterojunction photodetector with improved NIR performance

Laser Feedback Interferometry as a Tool for Analysis of Granular Materials at Terahertz Frequencies: Towards Imaging and Identification of Plastic Explosives

scientific article

Laser-seeding dynamics with few-cycle pulses: Maxwell-Bloch finite-difference time-domain simulations of terahertz quantum cascade lasers

article

Low Divergence, Single-Lobed, Surface Emission from THz Photonic-Crystal Quantum Cascade Lasers

Low-Divergence Surface-Emitting Terahertz Quantum Cascade Lasers

Measurement and analysis of the diffuse reflectance of powdered samples at terahertz frequencies using a quantum cascade laser.

scientific article

Measurement of the intrinsic linewidth of terahertz quantum cascade lasers using a near-infrared frequency comb.

scientific article

Measuring the sampling coherence of a terahertz quantum cascade laser

Mixed Phase Compositions of MoS 2 Ultra Thin Film Grown by Pulsed Laser Deposition

article

Modal perturbation of terahertz quantum cascade lasers

Mode-locked terahertz quantum cascade laser by direct phase synchronization

Mode-locking of a terahertz laser by direct phase synchronization

scientific article

Model for a pulsed terahertz quantum cascade laser under optical feedback

scientific article

Multiple-frequency imaging using a terahertz quantum cascade laser

Optical and terahertz spectroscopy of doped GaAs/AlAs quantum wells

article

Optimized surface-emitting photonic-crystal terahertz quantum cascade lasers with reduced resonator dimensions

Performance of terahertz quantum cascade lasers with single- and double-resonant-phonon depopulation

Phase Modelocking of a Terahertz quantum cascade laser

Phase-locked arrays of surface-emitting terahertz distributed feedback quantum cascade lasers

Phase-locking of 2.4 and 2.7 terahertz quantum cascade lasers to a femtosecond mode-locked Er-fiber laser

Phase-locking of a 2.5 THz quantum cascade laser to a frequency comb using a GaAs photomixer.

scientific article

Phase-locking of surface-emitting THz quantum cascade laser arrays

Photonic Crystal THz Lasers with Controllable Surface Emission Patterns

Photonic heterostructures: A new concept for high power surface emission in THz quantum cascade lasers

Photoreflectance and photoluminescence study of InAs dots-in-a-well nanostructures

Polarized photoreflectance and photoluminescence spectroscopy of InGaAs/GaAs quantum rods grown with As2 and As4 sources

scientific article published on 5 November 2012

Predictable surface emission patterns in terahertz photonic-crystal quantum cascade lasers.

scientific article

Self-Mixing Interferometry With Terahertz Quantum Cascade Lasers

Self-mixing effect in THz quantum cascade lasers: Applications in sensing and imaging

Self-mixing interferometry with a terahertz Quantum Cascade Laser: Feedback induced voltage signal

Single-mode narrow beam divergence surface-emitting concentric-circular-grating terahertz quantum cascade lasers

Single-mode surface-emitting concentric-circular-grating terahertz quantum cascade lasers

Spectral Properties of THz Quantum-Cascade Lasers: Frequency Noise, Phase-Locking and Absolute Frequency Measurement

Spectral engineering of terahertz quantum cascade lasers using focused ion beam etched photonic lattices

Spectroscopic analysis of powders through diffuse-reflectance imaging using a frequency-switchable terahertz quantum cascade laser

Stabilization and mode locking of terahertz quantum cascade lasers

article published in 2013

Superlattice electronic devices as high-performance oscillators between 60–220 GHz

Surface emitting terahertz quantum cascade laser with a double-metal waveguide

scientific article

Surface-Emitting Photonic Crystal Terahertz Semiconductor Lasers

Swept-frequency feedback interferometry using terahertz frequency QCLs: a method for imaging and materials analysis

scientific article

Terahertz Quantum Cascade Lasers with Integrated Plasmonic Collimators

Terahertz Sensing Based on Impurity Transitions in delta-doped GaAs/AlAs Multiple Quantum Wells

article published in 2010

Terahertz amplifier based on gain switching in a quantum cascade laser

Terahertz and mid-infrared photoexpansion nanospectroscopy

Terahertz frequency quantum cascade lasers operating up to 178 K with copper metal-metal waveguides

Terahertz frequency quantum cascade lasers: Optical feedback effects and applications

Terahertz imaging through self-mixing in a quantum cascade laser

scientific article

Terahertz inverse synthetic aperture radar imaging using self-mixing interferometry with a quantum cascade laser

scientific article

Terahertz quantum cascade laser bandwidth prediction

Terahertz quantum cascade lasers operating up to 178 K with copper metal-metal waveguides

Terahertz quantum cascade lasers with angled facets for monolithic integration

Terahertz quantum cascade lasers with copper metal-metal waveguides operating up to 178 K.

scientific article

Terahertz sensing and imaging using a quantum cascade laser

The growth and measurement of terahertz quantum cascade lasers

The impact of RF-plasma power in carrier relaxation dynamics of unintentional doped GaN epitaxial layers grown by MBE

article

Transient Analysis of THz-QCL Pulses Using NbN and YBCO Superconducting Detectors

article

Transient analysis of substrate heating effects in a terahertz quantum cascade laser using an ultrafast NbN superconducting detector

scholarly article published September 2013

Ultra-fast sampling of terahertz pulses from a quantum cascade laser using superconducting antenna-coupled NbN and YBCO detectors

scholarly article published September 2012

Ultrasensitive self-powered large area planar GaN UV-photodetector using reduced graphene oxide electrodes

Wide ridge low-divergence metal-metal terahertz quantum cascade lasers

Wide-ridge metal-metal terahertz quantum cascade lasers with high-order lateral mode suppression