Optically Implemented Broadband Blueshift Switch in the Terahertz Regime

Nian‐Hai Shen, Maria Massaouti, Mutlu Gökkavas, +6

Physical Review Letters

Thz PhotonicsOptical MaterialsEngineeringMetamaterialsTerahertz Photonics +14

Al x Ga 1 − x N -based avalanche photodiodes with high reproducible avalanche gain

Turgut Tut, Mutlu Gökkavas, Ayse Inal, +1

Applied Physics Letters

− X NAluminium NitrideElectrical EngineeringPhotoelectric SensorEngineering +8

Manipulation of Asymmetric Transmission in Planar Chiral Nanostructures by Anisotropic Loss

Zhaofeng Li, Mutlu Gökkavas, Ekmel Özbay

Advanced Optical Materials

Optical MaterialsEngineeringWave OpticNegative-index MetamaterialAsymmetric Transmission +19

Experimental realization of a high-contrast grating based broadband quarter-wave plate

Mehmet Mutlu, Ahmet E. Akosman, Gökhan Kurt, +2

Optics Express

Transient GratingPhotonicsEngineeringOptical PropertiesBroadband Quarter-wave Plate +7

AlGaN-based high-performance metal–semiconductor–metal photodetectors

Mutlu Gökkavas, Serkan Bütün, Turgut Tut, +1

Photonics and Nanostructures - Fundamentals and Applications

Electrical EngineeringEngineeringPhotodetectorsApplied PhysicsAluminum Gallium Nitride +2

Experimental evaluation of impact ionization coefficients in AlxGa1−xN based avalanche photodiodes

Turgut Tut, Mutlu Gökkavas, Bayram Bütün, +3

Applied Physics Letters

Aluminium NitrideEngineeringImpact Ionization CoefficientsGlow DischargeAvalanche Photodiodes +14

High bandwidth-efficiency resonant cavity enhanced Schottky photodiodes for 800–850 nm wavelength operation

M. Selim Ünlü, Mutlu Gökkavas, Bora M. Onat, +6

Applied Physics Letters

High-speed Resonant CavityPhotonicsOptical MaterialsEngineeringOptical Properties +12

High-speed >90% quantum-efficiency p–i–n photodiodes with a resonance wavelength adjustable in the 795–835 nm range

Ekmel Özbay, Ïbrahim Kimukin, O. Aytür, +6

Applied Physics Letters

PhotonicsElectrical EngineeringQuantum PhotonicsNm RangeEngineering +11

Simulation and micro-fabrication of optically switchable split ring resonators

T. F. Gundogdu, Mutlu Gökkavas, Kaan Güven, +3

Photonics and Nanostructures - Fundamentals and Applications

PhotonicsEngineeringPhysicsMicrofabricationApplied Physics +3

100-GHz resonant cavity enhanced Schottky photodiodes

Bora M. Onat, Mutlu Gökkavas, Ekmel Özbay, +3

IEEE Photonics Technology Letters

PhotonicsElectrical EngineeringEngineeringOptical Transmission SystemRce Detection Scheme +11