Abstract
An optical assembly includes a gas cell and an optical fibre portion in which the gas cell is contiguously attached to the optical fibre portion. The gas cell can be made, for example from hollow-core photonic crystal fibre (HC-PCF).
| Original language | English |
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| Patent number | US2011097045 (A1) |
| IPC | G02B6/032 |
| Publication status | Published - 28 Apr 2011 |