Caricamento...
Noise Suppression on the Tunable Laser for Precise Cavity Length Displacement Measurement
The absolute distance between the mirrors of a Fabry-Perot cavity with a spacer from an ultra low expansion material was measured by an ultra wide tunable laser diode. The DFB laser diode working at 1542 nm with 1.5 MHz linewidth and 2 nm tuning range has been suppressed with an unbalanced heterodyn...
Salvato in:
| Pubblicato in: | Sensors (Basel) |
|---|---|
| Autori principali: | , , , , , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
MDPI
2016
|
| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5038706/ https://ncbi.nlm.nih.gov/pubmed/27608024 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/s16091428 |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne! !
|