Continuous-Wave Electrically Pumped 1.55- m Edge-Emitting Platelet Ridge Laser Diodes on Silicon
نویسنده
چکیده
We report the successful integration on silicon of small footprint, low-threshold electrically pumped edge-emitting lasers by a new approach incorporating microcleaving technology to produce 6m-thick platelet lasers with cleaved facets, microscale pick. and place assembly to position them on the substrate, and diaphragm pressure solder bonding to attach/connect them permanently in place. InP-based ridge-waveguide platelet lasers integrated on silicon lase at 1550-nm continuous-wave to 55 C (pulsed to 80 C) with output powers as high as 26.8 mW, external differential quantum efficiencies as high as 81%, and threshold currents as low as 18 mA.
منابع مشابه
Continuous-Wave Electrically Pumped Hybrid Silicon Evanescent Laser
We demonstrate an electrically pumped silicon evanescent laser incorporating AlGaInAs quantum wells with a silicon waveguide. The device operates continuous wave with a threshold of 65 mA and a fiber coupled output power of 1.8 mW.
متن کامل40 °C Continuous-Wave Electrically Pumped Hybrid Silicon Evanescent Laser
We demonstrate an electrically pumped silicon evanescent laser incorporating AlGaInAs quantum wells with a silicon waveguide. The device operates continuous wave with a threshold of 65 mA and a fiber coupled output power of 1.8 mW.
متن کاملHigh-Power Continuous-Wave Directly-Diode-Pumped Fiber Raman Lasers
We describe novel fiber Raman lasers pumped directly by spectrally combined high power multimode laser diodes at ∼975 nm and emitting at ∼1019 nm. With a commercial multimode graded-index fiber, we reached 20 W of laser output power with a record slope efficiency of 80%. With an in-house double-clad fiber, the beam quality improved to M = 1.9, albeit with lower output power and slope efficiency...
متن کاملElectrically pumped hybrid AlGaInAs-silicon evanescent laser.
An electrically pumped light source on silicon is a key element needed for photonic integrated circuits on silicon. Here we report an electrically pumped AlGaInAs-silicon evanescent laser architecture where the laser cavity is defined solely by the silicon waveguide and needs no critical alignment to the III-V active material during fabrication via wafer bonding. This laser runs continuous-wave...
متن کاملElectrically pumped InP-based microdisk lasers integrated with a nanophotonic silicon-on-insulator waveguide circuit.
A compact, electrically driven light source integrated on silicon is a key component for large-scale integration of electronic and photonic integrated circuits. Here we demonstrate electrically injected continuous-wave lasing in InP-based microdisk lasers coupled to a sub-micron silicon wire waveguide, fabricated through heterogeneous integration of InP on silicon-on-insulator (SOI). The InP-ba...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2009