All-fibre, diode-pumped recirculating-ring delay line
- 12 May 1988
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 24 (10) , 608-609
- https://doi.org/10.1049/el:19880412
Abstract
A Nd3+ -doped optical fibre is used as an amplifier in a 35 m fibre recirculating delay line to overcome the round-trip losses experienced by injected pulses. Dichroic fused tapered couplers are used to couple light from a semiconductor source into the ring, to pump the amplifier. Injected pulses have been maintained for more than 300 round trips.Keywords
This publication has 1 reference indexed in Scilit:
- Re-Entrant Fiber Optic Rotation SensorsPublished by Springer Nature ,1982