Large N×N optical switch using binary trees

Large-channel-count programmable wavelength add-drop

Latching apparatus for a MEMS optical switch

Latching bubble for fluid-based optical switch

Latching mechanism for magnetically actuated...

Latching mechanism for optical switches

Layered switch architectures for high-capacity optical transport

Lens adjusting method, lens adjusting device, and optical...

Light activated optical switch that includes a piezoelectric...

Light control element and light control device

Light driven, integrated optical device

Light intercepting device and optical switch apparatus

Light mixing device

Light modulating system using deformable mirror arrays

Light signal switching apparatus

Lightwave communication monitoring switch

Linear optical beam translator for optical routing

Link discovery and verification procedure using loopback

Liquid crystal optical switch with burnt-in control

Liquid crystal thermo-optic switch and element