Observed arrival · 2026-10-16
Laser Selector
A laser-component selector that asks six specification questions and offers a ranked shortlist alongside calculators, technical articles, and a route to suppliers.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- LiDAR and laser-ranging engineers
- Worth noticing
- The six inputs are application, wavelength, mode, energy, range, and package; rankings are presented with their underlying physics.
Field notes
The site says its selector, calculators, and knowledge base draw on one laser database, which can turn a comparison into a supplier enquiry. It lists 108 engineering calculators—covering pulse energy, LiDAR link budgets, APD gain, SPAD timing, fibre coupling, and coatings—and describes a sortable parts table with a comparison tray; the stated calculator count is attributed to a WeChat mini-program.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue