# Passive devices on light-well

**URL:** <https://discourse.ladybug.tools/t/passive-devices-on-light-well/16227>\
**Category:** publications\
**Created:** [October 15, 2021, 7:56pm UTC](https://discourse.ladybug.tools/t/passive-devices-on-light-well/16227 "2021-10-15T19:56:47Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Aliarch](https://discourse.ladybug.tools/user_avatar/discourse.ladybug.tools/aliarch/32/39969_2.png) [@Aliarch](https://discourse.ladybug.tools/u/Aliarch)\
**Post date:** [October 15, 2021, 7:56pm UTC](https://discourse.ladybug.tools/t/passive-devices-on-light-well/16227/1 "2021-10-15T19:56:47Z")

</div>

Our research; namely optimization of passive devices on light-well was published; Thanks to all the Ladybug community, especially @chris , @mostapha and @sarith.  
[Designerly optimization of devices (as reflectors) to improve daylight and scrutiny of the light-well’s configuration | SpringerLink](https://link.springer.com/article/10.1007/s12273-021-0839-y)

 ![ijjmimo](https://discourse.ladybug.tools/uploads/default/original/3X/3/a/3ab2b21dd03d1fde5acad4a95585dee16331643e.jpeg)