Abstract: This letter describes the reduction of optical crosstalk by means of focused ion beam-etched trenches in InGaAs/InP single-photon avalanche diode arrays. Platinum-filled trenches have been ...

The final electoral roll in Tamil Nadu was published on Monday (February 23, 2026) following the Special Intensive Revision (SIR). The District Election Officers (Collectors) released the numbers in ...

Tamil Nadu had 6.4 crore electors on the rolls as of October 27, 2025. Following the SIR exercise, and the subsequent challenges and claims filed, the final electoral roll was published today, with ...

Tamil Nadu has published the final electoral roll after the Special Intensive Revision (SIR) 2026, allowing voters to verify their names through official online The Tamil Nadu Chief Electoral Officer ...