Yaqiang Fan
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View article: Ultrawideband precise tunable wavelength-locked laser based on high-density integrated distributed feedback laser array
Ultrawideband precise tunable wavelength-locked laser based on high-density integrated distributed feedback laser array Open
We developed and experimentally demonstrated an ultrawideband, precisely tunable wavelength-locked distributed feedback (DFB) laser array in an 8 × 4 matrix with a wavelength tuning range of 80 nm. The reconstruction equivalent chirp techn…
View article: Ultra-wideband matrix DFB laser array based on enhanced self-heating effect
Ultra-wideband matrix DFB laser array based on enhanced self-heating effect Open
In this paper, an ultra-wideband distributed feedback (DFB) laser array with matrix grating based on the enhanced self-heating effect is proposed and experimentally demonstrated. 12 lasers are monolithically integrated with a 4 × 3 matrix …
View article: Wideband Continuously-Tuned Matrix Dfb Laser Array Assisted with Enhanced Self-Heating Effect Based on Rec Technique
Wideband Continuously-Tuned Matrix Dfb Laser Array Assisted with Enhanced Self-Heating Effect Based on Rec Technique Open
View article: Fiber Optic Sensing System for Real-time Inversion of Aircraft Wing Morphology based on Photonic Integrated Chips
Fiber Optic Sensing System for Real-time Inversion of Aircraft Wing Morphology based on Photonic Integrated Chips Open
View article: Highly-reflective facet-coated multi-wavelength DFB laser array with exact wavelength spacings
Highly-reflective facet-coated multi-wavelength DFB laser array with exact wavelength spacings Open
A distributed feedback (DFB) laser array of twenty wavelengths with highly reflective and anti-reflective (HR-AR) coated facets is both theoretically analyzed and experimentally validated. While the HR facet coating enhances high wall-plug…
View article: Microsphere-Based Microsensor for Miniature Motors’ Vibration Measurement
Microsphere-Based Microsensor for Miniature Motors’ Vibration Measurement Open
We present a microsphere-based microsensor that can measure the vibrations of the miniature motor shaft (MMS) in a small space. The microsensor is composed of a stretched fiber and a microsphere with a diameter of 5 μm. When a light source…