UV-curable resin microlenses on optical pillars for optical interconnect
A unique combination of pillar and microlens is demonstrated to enable easy coupling between VCSEL layers and a multi-layer/channel optical printed wiring board. A number of uniform pillars having a microlens on the top were fabricated on a substrate using UV-curable resin by mask-transfer self-writ...
| Main Authors: | , , , , |
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| Format: | Article |
| Published: |
Institute of Physics Publishing
2019
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| Subjects: |