Low loss photonic components in high index bismuth borate glass by femtosecond laser direct writing
Single mode, low loss waveguides were fabricated in high index bismuth borate glass by femtosecond laser direct writing. A specific set of writing parameters leading to waveguides perfectly mode matched to standard single-mode fibers at 1.55 µm with an overall insertion loss of ~1 dB and with propag...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
2008-09-29.
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| Subjects: | |
| Online Access: | Get fulltext |