| Original language | American English |
|---|---|
| Patent number | US 7162108 |
| State | Published - 2007 |
Planar lightwave circuit variable optical attenuator
Anca L. Sala (Inventor)
Research output: Patent
Anca L. Sala (Inventor)
Research output: Patent
| Original language | American English |
|---|---|
| Patent number | US 7162108 |
| State | Published - 2007 |