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Journal Article
A Novel Low-Cost Fiber In-Line-Type Bidirectional Optical Subassembly
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- Authors
- Kwon-Seob Lim, Jong Jin Lee, Sei Hyoung Lee, Shin Young Yoon, Chong Hee Yu, Ik-Bu Sohn, Hyun Seo Kang
- Issue Date
- 2007-08
- Citation
- IEEE Photonics Technology Letters, v.19, no.16, pp.1233-1235
- ISSN
- 1041-1135
- Publisher
- IEEE
- Language
- English
- Type
- Journal Article
- Abstract
- A novel low-cost fiber in-line-type bidirectional optical subassembly using a tilted fiber Bragg grating has been developed for fiber-to-the-home applications. We successfully realized a low-cost subassembly by reducing the number of components and simplifying the packaging process. The extinction ratio of 14.8 dB, receiver minimum sensitivity of ??26.5 dBm at a bit-error rate of 10??12 and frequency response of 2.7 GHz were experimentally obtained. The electrical crosstalk between transmitter and receiver part was less than ??86 dB up to 2.5 GHz. © 2007, IEEE. All rights reserved.
- KSP Keywords
- 5 GHz, Bidirectional optical subassembly(BOSA), Bit-error-rate(BER), Bragg grating(FBG), Frequency response(FreRes), In-line, Low-cost, Minimum sensitivity, Number of components, Transmitter and receiver, electrical crosstalk