Abstract
Summary form only given. H2-loading is an established technique to photosensitise fibres for fabricating short-period (fibre Bragg gratings FBGs) and long-period gratings (LPGs). However, the H2-diffusion effect on the spectral response is far more significant in LPGs than in FBGs (reported previously). For a systematical investigation we have assessed this effect in LPGs for H 2 in- and out-diffusion at high- and low-pressures with long and short photosensitising time lengths.
Original language | English |
---|---|
Pages | 296-297 |
Number of pages | 2 |
DOIs | |
Publication status | Published - May 1999 |
Event | Conference on lasers and electro-optics (CLEO'99) - Baltimore, United States Duration: 23 May 1999 → 28 May 1999 |
Conference
Conference | Conference on lasers and electro-optics (CLEO'99) |
---|---|
Country/Territory | United States |
City | Baltimore |
Period | 23/05/99 → 28/05/99 |