A two-section offset quantum-well structure tunable laser with a tuning range of 7 nm was fabricated using offset quantu......

Novel distributed Bragg reflectors (DBRs) with 4.5 pairs of GaAs/AlAs short period superlattice (SPS) used in oxide-aper......

A novel wideband digitally tunable laser based on fiber Bragg grating external cavities and 1*N optical switch provides ......

The analysis of the group delay ripple (GDR) generated by chirped fiber gratings is developed based on the Fabry-Perot (......

A low cost 8*10-Gb/s transmission system over 1500 km on conventional fiber using chirped fiber Bragg grating (CFBG) as ......

基于布拉格光栅/金属薄膜非对称谐振腔设计一种增强石墨烯紫外光吸收的多层薄膜结构。采用传输矩阵法模拟计算多层薄膜结构参数与......

...

Heat treatment with the presence of hydrogen (H_(2)) that react with GeE0 centers (·Ge ≡) at high temperature will wea......

When femtosecond laser pulses interfere with chirped femtosecond laser pulses in As_(2)S_(3) fiber, a chirped fiber grat......