Add to ORKGWe demonstrate zinc-indiffused PPLN ridge waveguides with insertion losses of 1.8 dB in 3.4 cm long devices with standard telecommunication fiber butt coupling. Low insertion losses are critical for enabling compact, high-efficiency 780 nm wavelength converted laser sources for space-based Rubidium atom cooling systems. Our low insertion losses are attributed to sub-nanometer waveguide sidewall surface roughness produced by ultra precision ductile mode dicing. Surface roughnesses of 0.29 nm have been measured, demonstrating an order of magnitude reduction compared to prior art. We will present our latest work on zinc-indiffused PPLN ridge waveguides and report on ultra precision ductile mode dicing for PPLN ridge waveguide fabrication
A single-step ductile dicing process capable of manufacturing optical quality facets in lithium niob...
We demonstrate ductile mode dicing in periodically poled lithium niobate (PPLN) with sub-nanometer s...
International audienceWe report the development of a quick process for fabricating lithium niobate r...
Nonlinear devices have been essential for extending laser wavelength operating ranges since its inve...
We present a metallic zinc indiffused diced ridge waveguide in magnesium doped periodically poled li...
Tailored laser sources for UV/blue wavelengths are in ever-increasing demand due to the advancing fi...
Periodically poled lithium niobate (PPLN) waveguides are a proven and popularmeans for efficient wav...
We demonstrate single mode zinc-indiffused MgO:PPLN ridge waveguides with insertion losses of <1....
We have demonstrated the first MgO:PPLN ridge waveguides based on ZnO indiffusion and dicing. The fa...
International audienceLiNbO3 has one of the highest quadratic nonlinear optical coefficients that ma...
International audienceLiNbO3 has one of the highest quadratic nonlinear optical coefficients that ma...
We report a ductile dicing process capable of producing optical quality facets in lithium niobate wa...
Ridge waveguides provide a large refractive index contrast and thus strong mode confinement, making ...
A comprehensive investigation of high conversion efficiency second harmonic generation (SHG) devices...
The technology of zinc-diffusion to improve catastrophic optical damage (COD) threshold of compressi...
A single-step ductile dicing process capable of manufacturing optical quality facets in lithium niob...
We demonstrate ductile mode dicing in periodically poled lithium niobate (PPLN) with sub-nanometer s...
International audienceWe report the development of a quick process for fabricating lithium niobate r...
Nonlinear devices have been essential for extending laser wavelength operating ranges since its inve...
We present a metallic zinc indiffused diced ridge waveguide in magnesium doped periodically poled li...
Tailored laser sources for UV/blue wavelengths are in ever-increasing demand due to the advancing fi...
Periodically poled lithium niobate (PPLN) waveguides are a proven and popularmeans for efficient wav...
We demonstrate single mode zinc-indiffused MgO:PPLN ridge waveguides with insertion losses of <1....
We have demonstrated the first MgO:PPLN ridge waveguides based on ZnO indiffusion and dicing. The fa...
International audienceLiNbO3 has one of the highest quadratic nonlinear optical coefficients that ma...
International audienceLiNbO3 has one of the highest quadratic nonlinear optical coefficients that ma...
We report a ductile dicing process capable of producing optical quality facets in lithium niobate wa...
Ridge waveguides provide a large refractive index contrast and thus strong mode confinement, making ...
A comprehensive investigation of high conversion efficiency second harmonic generation (SHG) devices...
The technology of zinc-diffusion to improve catastrophic optical damage (COD) threshold of compressi...
A single-step ductile dicing process capable of manufacturing optical quality facets in lithium niob...
We demonstrate ductile mode dicing in periodically poled lithium niobate (PPLN) with sub-nanometer s...
International audienceWe report the development of a quick process for fabricating lithium niobate r...