| Autor: |
Wol-Yon Hwang, Hyunsung Ko, Chul-Hee Park, Sang-Ho Park, Yoon-Jung Park, Yoon-Koo Kwon, Jongyoon Shin, Chul-Wook Lee, Yongsoon Baek, Kwang-Ryong Oh, Young-Tak Han, Hee-Kyung Sung |
| Rok vydání: |
2006 |
| Předmět: |
|
| Zdroj: |
Journal of Lightwave Technology. 24:5031-5038 |
| ISSN: |
0733-8724 |
| Popis: |
An optical triplex transceiver (TRx) module, which consists of thin-film filter (TFF)-attached wavelength-division multiplexer (WDM) and photodiode (PD) carriers, has been fabricated using a silica planar lightwave circuit (PLC) hybrid integration technology. Two types of TFFs were attached to a diced sidewall of a silica-terraced PLC platform to realize the TFF-attached WDM. The PD carriers with a 45deg mirror, on which receiving surface-illuminated PDs were bonded, were assembled with the PLC platform to form receiver (Rx) parts. As the main performances of the packaged TRx module, a very clear transmitter (Tx) eye pattern and minimum Rx sensitivity of -25.7 dBm were obtained under a 1.25-Gb/s Tx-Rx operation for digital applications. For an analog Rx application, a module responsivity of about 0.8 A/W was achieved, and a second-order intermodulation distortion value of less than -70 dBc at an optical modulation index of 40% was obtained under a two-tone test of 400 and 450 MHz |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
