Details

Autor(en) / Beteiligte

• Zhang, H
• Gleeson, M
• Ye, N
• Pavarelli, N
• Ouyang, X
• Zhao, J
• Kavanagh, N
• Robert, C
• Yang, H
• Morrissey, P E
• Thomas, K
• Gocalinska, A
• Chen, Y
• Bradley, T
• Wooler, J P
• Hayes, J R
• Numkam Fokoua, E
• Li, Z
• Alam, S U
• Poletti, F
• Petrovich, M N
• Richardson, D J
• Kelly, B
• O'Carroll, J
• Phelan, R
• Pelucchi, E
• O'Brien, P
• Peters, F
• Corbett, B
• Gunning, F

Titel

Dense WDM transmission at 2  μm enabled by an arrayed waveguide grating

Ist Teil von

• Optics letters, 2015-07, Vol.40 (14), p.3308-3311

Ort / Verlag

United States

Erscheinungsjahr

2015

Link zum Volltext

Quelle

OSA Publishing

Beschreibungen/Notizen

• We show, for the first time, dense WDM (8×20  Gbit/s) transmission at 2 μm enabled by advanced modulation formats (4-ASK Fast-OFDM) and the development of key components, including a new arrayed waveguide grating (AWGr) at 2 μm. The AWGr shows -12.8±1.78  dB of excess loss with an 18-dB extinction ratio and a thermal tunability of 0.108 nm/°C.