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octave-spanning 倍频程 不明白可以追问我，满意的话请点击【采纳】
However, octave-spanning soliton microcombs are challenging to demonstrate on this platform, largely complicated by strong Raman effects hindering reliable fabrication of soliton devices. Here, we demonstrate entirely connected and octave-spanning soliton microcombs on thin-film lithium niobate. With ...
2.5 μm and 2.6 μm, respectively.aA LWIR idler spectrum centered at 8 μm is measured pumped at 2.4 μm wavelength.bAs the pump wavelength is increased to 2.5 μm, an octave-spanning idler covering 4.5 to 12 μm is generated, owing to a better PM condition at two...
We report on infrared supercontinuum generation extending over more than one octave of bandwidth, from 850nm to 2.35μm, produced in a single spatial mode from a robust, compact, composite chalcogenide glass nanotaper. A picosecond laser at 1.55μm pumps a high-index-contrast, all-solid nanota...
Octave-spanning, dual-output 2.166 GHz Ti:sapphire laser. A self-referenced octave-spanning Ti:sapphire laser with 2.166 GHz repetition rate is demonstrated. The laser features both direct generation of octave-spa... C Li-Jin,AJ Benedick,JR Birge,... - 《Optics Express》 被引量: 33发表: ...
In this work, we demonstrate the generation of an octave-spanning coherent supercontinuum in a silicon waveguide covering the spectral region from the near- to shortwave-infrared. With input pulses of 18 pJ in energy, the generated signal spans the wavelength range from the edge of the silicon ...
Microresonator frequency combs can be an enabling technology for optical frequency synthesis and timekeeping in low size, weight, and power architectures. Such systems require comb operation in low-noise, phase-coherent states such as solitons, with broad spectral bandwidths (e.g., octave-spanning)...
A Ti: sapphire oscillator emitting an octave-spanning spectrum that ranges from 460nm to 1000nm is demonstrated. To our knowledge, it is the first time that a supercontinuum extending beyond 500nm in the blue end is generated from a femtosecond oscillato
Using a silicon nanowire on a chip, we have demonstrated an octave-spanning frequency comb spanning from the telecom wavelength window ~1,500 nm to the mid-infared wavelength range at 3,300 nm. Such frequency comb is readily suitable for direct frequency comb spectroscopy, particularly for ...