搜索结果: 1-6 共查到“光学工程 Unrepeatered”相关记录6条 . 查询时间(0.074 秒)
High Capacity (64 x 43 Gb/s) Unrepeatered Transmission over 440 km
High Capacity Unrepeatered Transmission
2015/5/20
We describe a 64 x 43 Gb/s unrepeatered transmission experiment over 440 km of ultra-low loss fiber with third-order Raman pumping. We then compare coherent transmission at\ 40 Gb/s and 100 Gb/s in un...
Unrepeatered Transmission over 300 km of NZDSF Using 8x112-Gb/s Time-Interleaved RZ-PDM-QPSK with Coherent Detection and Forward Raman Pumping
Unrepeatered Transmission Coherent Detection RZ-PDM-QPSK
2015/5/15
We show that time-interleaved RZ-PDM-QPSK and forward Raman pumping can increase the performance of a 112-Gb/s PDM-QPSK coherent unrepeatered transmission system over 300 km of NZDSF by more than 2 dB...
Ultra-long 10 Gb/s Unrepeatered WDM Transmission up to 601 km
Fiber optics communications Phase modulation
2015/6/9
We perform ultra-long unrepeatered transmission at 10 Gb/s, applying the most advanced technology: RZ-DPSK, third-order Raman pumping and ultra-low loss fiber. We transmit four channels over 574 km an...
2.6Tb/s (26 x 100Gb/s) Unrepeatered Transmission Over 401km Using PDM-QPSK with a Coherent Receiver
Unrepeatered Transmission PDM-QPSK Coherent Receiver
2015/7/16
The combination of PDM-QPSK with a coherent receiver and an optimized amplification scheme (high power booster and third order pumped ROPA) enables the transmission of 26 channels at 100Gb/s over a 40...
Novel Design of Very Long, High Capacity Unrepeatered Raman Links
Novel Design High Capacity Unrepeatered Raman Links
2015/7/16
An L-band Raman link concept is analyzed numerically and validated experimentally by transmission of link designs in a number of methods: fiber. The individual pumps were optimized 10×43 Gb/s DPSK ch...
Record 505 km Unrepeatered 4x43Gb/s APol-RZ-DPSK Transmission
Unrepeatered APol-RZ-DPSK Transmission
2015/7/30
The Alternate Polarisation-RZ-DPSK modulation format extends the 43 Gb/s unrepeatered transmission distance to 505 km, with E-PSCF fibre, third-order Raman pumping and a remotely-pumped amplifier.