Directly modulated membrane lasers with 108 GHz bandwidth on a high-thermal-conductivity silicon carbide substrate

Suguru Yamaoka, Nikolaos-Panteleimon Diamantopoulos, Hidetaka Nishi, +11

Nature Photonics

PhotonicsElectrical EngineeringMembrane LasersEngineeringRf Semiconductor +6

Monolithic Integration of Silicon-, Germanium-, and Silica-Based Optical Devices for Telecommunications Applications

Tai Tsuchizawa, Koji Yamada, Toshifumi Watanabe, +5

IEEE Journal of Selected Topics in Quantum Electronics

Optical MaterialsSelective Epitaxial GrowthEngineeringIntegrated PhotonicsDevice Integration +20

On the Complexity Reduction of the Second-Order Volterra Nonlinear Equalizer for IM/DD Systems

Nikolaos-Panteleimon Diamantopoulos, Hidetaka Nishi, Wataru Kobayashi, +3

Journal of Lightwave Technology

EngineeringOptical AmplifierNonlinear CircuitChannel EqualizationComputational Complexity Aspects +9

Monolithic integration of a silica AWG and Ge photodiodes on Si photonic platform for one-chip WDM receiver

Hidetaka Nishi, Tai Tsuchizawa, Rai Kou, +6

Optics Express

PhotonicsPhotonic SensorFlip-chip Bonding TechnologyMultichannel TransimpedanceEngineering +13

Monolithic integration and synchronous operation of germanium photodetectors and silicon variable optical attenuators

Sungbong Park, Tai Tsuchizawa, Toshifumi Watanabe, +6

Optics Express

Optical MaterialsEngineeringDevice IntegrationTap CouplerSynchronous Operation +15

Deuterated SiN/SiON Waveguides on Si Platform and Their Application to C-Band WDM Filters

Tatsurou Hiraki, Takuma Aihara, Hidetaka Nishi, +1

IEEE photonics journal

PhotonicsSi PlatformEngineeringOptical PropertiesApplied Physics +13

Multiwavelength membrane laser array using selective area growth on directly bonded InP on SiO₂/Si

Takuro Fujii, Koji Takeda, Hidetaka Nishi, +5

Optica

EngineeringLaser ScienceIntegrated PhotonicsDevice IntegrationLaser Applications +19

Heterogeneously Integrated Membrane Lasers on Si Substrate for Low Operating Energy Optical Links

Takuro Fujii, Koji Takeda, Nikolaos-Panteleimon Diamantopoulos, +6

IEEE Journal of Selected Topics in Quantum Electronics

Si SubstrateOptical MaterialsEngineeringCritical ThicknessIntegrated Membrane Lasers +14

Membrane distributed-reflector laser integrated with SiOx-based spot-size converter on Si substrate

Hidetaka Nishi, Takuro Fujii, Koji Takeda, +6

Optics Express

Integration of Eight-Channel Directly Modulated Membrane-Laser Array and SiN AWG Multiplexer on Si

Hidetaka Nishi, Takuro Fuji, Nikolaos-Panteleimon Diamantopoulos, +6

Journal of Lightwave Technology

Optical MaterialsEngineeringIntegrated PhotonicsOptical Transmission SystemIntegrated Circuits +15