l excellent accuracy of fiber core position
l low insertion loss
l high return loss
l excellent reliability
l custom angles and/or flat polish orientation
l pyrex & quartz or silicon based v-groove
l rohs compliant
l fttx
l plc device packaging (splitter, wdm, dwdm)
l miniaturized fiber optic components
l plc pigtail
l mems
l optical devices application
parameter | unit |
|
materia (v-groove/cover) |
| pyrex & quartz or silicon/ pyrex (quartz) |
number of channels | ch | 1, 2, 4, 8, 16, 32, 40, 48, 64 |
fiber core pitch (standard) | um | 250±0.5 for 2ch&4ch 127±0.5 for 8ch&16ch&32ch 127±0.7 for 40ch&48ch&64ch |
insertion loss (max) | db | 0.15 |
insertion loss uniformity | db | 0.1 |
polarization loss (max) | db | 0.05 |
return loss | db | >55 |
thickness of v-groove chip (pyrex & quartz based v-groove/silicon | mm | 1.5/1.0(±0.05) |
thickness of cover glass (pyrex & quartz based v-groove/silicon | mm | 1.0/1.5(±0.05) |
polishing angle |
| 8℃(±0.3°) |
operating temperature | ℃ | -40~ 85 |
storage temperature | ℃ | -40~ 85 |
fiber type |
| pure access |
polish flatness | nm | ≤5fringes at 633 |
fiber (ribbon) length | mm | 2000 ( 500/-0) or customized |