Design and prototyping of efficient LED counter beam light with free-formed surface for meeting international tunnel lighting standards
HY Liao, SY Chen, HT Le, WL Gao, FC Chang… - Energies, 2021 - mdpi.com
An LED Counter Beam Light (CBL) with a free surface secondary lens is proposed to
enhance the safety and efficiency of tunnels. The secondary lens was designed and …
enhance the safety and efficiency of tunnels. The secondary lens was designed and …
Luminance measurement and estimation methods in road
Road lighting covers the most significant part of city lighting in our country as in the whole
world. While a correct road lighting solves the chaos occurring in transportation, it paves the …
world. While a correct road lighting solves the chaos occurring in transportation, it paves the …
Simulating and Analyzing the Flat Corner Cube Reflectors for Automotive Safety to Comply with US SAE and EU ECE Regulations
HT Le, HT Nguyen, LT Le - The International Conference on Sustainable …, 2023 - Springer
In order to enter the global traffic safety reflective signs market, it is essential to create a flat
corner cube reflectors that can meet both the US SAE and EU ECE regulations. The main …
corner cube reflectors that can meet both the US SAE and EU ECE regulations. The main …
[PDF][PDF] Comparative Analysis of Flat Cube Reflectors for Automotive Safety to Meet Regulatory Standards of US Society of Automotive Engineers and EU Economic …
HT Le - 2024 - temjournal.com
To establish a foothold in the global market for traffic safety reflective signs, it is essential to
develop a flat cube reflector that adheres to the regulatory standards set by both the United …
develop a flat cube reflector that adheres to the regulatory standards set by both the United …
Study of Automotive Reflex Reflector by Corner Cube's Round Angle for Enhancing Optical Performance to Meet US SAE Standard
QT Hoang, NT Le - … of the International Conference on Advanced …, 2022 - books.google.com
A retroreflector additionally called a reflex reflector, can mirror light back along a vector that
is parallel or almost parallel corresponding to yet inverse in course from the light source. In …
is parallel or almost parallel corresponding to yet inverse in course from the light source. In …
Study of Automotive Reflex Reflector by Corner Cube's Round Angle for Enhancing Optical Performance to Meet US SAE Standard
A retroreflector additionally called a reflex reflector, can mirror light back along a vector that
is parallel or almost parallel corresponding to yet inverse in course from the light source. In …
is parallel or almost parallel corresponding to yet inverse in course from the light source. In …