Performance analysis of bootstrap transimpedance amplifier for large windows optical wireless receiver
Due to optical wireless link power budget considerations, the receiver is required to have a large collection area. One of the main noise mechanisms in wideband preamplifiers employing large area detectors is the noise due to the low pass filter formed by the detector capacitance and the input imped...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2006
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| Online Access: | http://eprints.utm.my/7577/ http://eprints.utm.my/7577/1/Sevia_Mahdaliza_Idrus_2006_Performance_Analysis_of_Bootstrap_Transimpedance.pdf |
| _version_ | 1848891494682853376 |
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| author | Idrus Sutan Nameh, Sevia Mahdaliza Ngajikin, Nor Hafizah Nik Abd. Malik, Nik Noordini Aziz, S. I. A. |
| author_facet | Idrus Sutan Nameh, Sevia Mahdaliza Ngajikin, Nor Hafizah Nik Abd. Malik, Nik Noordini Aziz, S. I. A. |
| author_sort | Idrus Sutan Nameh, Sevia Mahdaliza |
| building | UTeM Institutional Repository |
| collection | Online Access |
| description | Due to optical wireless link power budget considerations, the receiver is required to have a large collection area. One of the main noise mechanisms in wideband preamplifiers employing large area detectors is the noise due to the low pass filter formed by the detector capacitance and the input impedance to the preamplifier. Typical large photodetection area commercial detectors has capacitance are around 100-300 pF compared to 50pF in fiber link. Hence, techniques to reduce the effective detector capacitance are required in order to achieve a low noise and wide bandwidth design. In this paper analysis on the bootstrap transimpedance amplifier (BTA) for input capacitance reduction is reported. This technique offers the usual advantages of the transimpedance amplifier together with an effective capacitance reduction technique for optical wireless detector. |
| first_indexed | 2025-11-15T20:58:52Z |
| format | Conference or Workshop Item |
| id | utm-7577 |
| institution | Universiti Teknologi Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:58:52Z |
| publishDate | 2006 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | utm-75772017-08-23T00:00:55Z http://eprints.utm.my/7577/ Performance analysis of bootstrap transimpedance amplifier for large windows optical wireless receiver Idrus Sutan Nameh, Sevia Mahdaliza Ngajikin, Nor Hafizah Nik Abd. Malik, Nik Noordini Aziz, S. I. A. TK Electrical engineering. Electronics Nuclear engineering Due to optical wireless link power budget considerations, the receiver is required to have a large collection area. One of the main noise mechanisms in wideband preamplifiers employing large area detectors is the noise due to the low pass filter formed by the detector capacitance and the input impedance to the preamplifier. Typical large photodetection area commercial detectors has capacitance are around 100-300 pF compared to 50pF in fiber link. Hence, techniques to reduce the effective detector capacitance are required in order to achieve a low noise and wide bandwidth design. In this paper analysis on the bootstrap transimpedance amplifier (BTA) for input capacitance reduction is reported. This technique offers the usual advantages of the transimpedance amplifier together with an effective capacitance reduction technique for optical wireless detector. 2006-09 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/7577/1/Sevia_Mahdaliza_Idrus_2006_Performance_Analysis_of_Bootstrap_Transimpedance.pdf Idrus Sutan Nameh, Sevia Mahdaliza and Ngajikin, Nor Hafizah and Nik Abd. Malik, Nik Noordini and Aziz, S. I. A. (2006) Performance analysis of bootstrap transimpedance amplifier for large windows optical wireless receiver. In: RF and Microwave Conference, 2006. RFM 2006. International, 12-14 Sept 2006, Putrajaya, Malaysia. http://dx.doi.org/10.1109/RFM.2006.331117 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Idrus Sutan Nameh, Sevia Mahdaliza Ngajikin, Nor Hafizah Nik Abd. Malik, Nik Noordini Aziz, S. I. A. Performance analysis of bootstrap transimpedance amplifier for large windows optical wireless receiver |
| title | Performance analysis of bootstrap transimpedance amplifier for large windows optical wireless receiver |
| title_full | Performance analysis of bootstrap transimpedance amplifier for large windows optical wireless receiver |
| title_fullStr | Performance analysis of bootstrap transimpedance amplifier for large windows optical wireless receiver |
| title_full_unstemmed | Performance analysis of bootstrap transimpedance amplifier for large windows optical wireless receiver |
| title_short | Performance analysis of bootstrap transimpedance amplifier for large windows optical wireless receiver |
| title_sort | performance analysis of bootstrap transimpedance amplifier for large windows optical wireless receiver |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.utm.my/7577/ http://eprints.utm.my/7577/ http://eprints.utm.my/7577/1/Sevia_Mahdaliza_Idrus_2006_Performance_Analysis_of_Bootstrap_Transimpedance.pdf |