| 摘要 |
The light comprises at least one light source (13) and at least one light guide (40). The light guide has at least one slab like section (42) branching at at least one junction (43,45,47) in at least a first branch (52,54,56) and a second branch (52,54,56). The light guide has at least one light entrance surface (41) facing the light source. Light from the light source can be coupled in the slab like section of the light guide via the light entrance surface and propagate through the slab like section of the light guide towards the junction and subsequently through the branches. The light entrance surface comprises at least one first lens (61-66) configured to form a first collimated light beam propagating from the first lens towards the first branch and one second lens (61-66) configured to form a second collimated light beam propagating from the second lens towards the second branch. |
