Preliminary design of a three-element zoom system based on a variable-focal-power lens Hong-tao ChengYi-qi CaoHeng-yu Li Regular Paper 26 April 2021 Pages: 271 - 277
Millimeter-wave enabled PAM-4 data transmission over hybrid FSO-MMPOF link for access networks Saeed IqbalAadil RazaMohammed El-Hajjar Regular Paper Open access 25 April 2021 Pages: 278 - 288
Simultaneous measurement of temperature and strain using a single fiber bragg grating on a tilted cantilever beam Mohsen MansoursamaeiAbdollah Malakzadeh Regular Paper 15 April 2021 Pages: 289 - 294
Driving liquid crystal lens without LC molecular orientation defects induced by an electric field Marenori KawamuraMohamad Ridhuan Nain Bin RasidiYuki Ichimura Regular Paper 11 May 2021 Pages: 295 - 303
A novel PCF design with an ultra-flattened dispersion and low confinement loss by varying tiny air-hole concentration at core and cladding Sanat Kumar PandeyShivam SinghY. K. Prajapati Regular Paper 15 May 2021 Pages: 304 - 313