The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Suis ATM fotonik berdasarkan pemultipleksan pembahagian panjang gelombang akan merangkumi beberapa peranti pasif yang hilang, penguat gentian dop erbium dan penguat optik semikonduktor (SOA) dalam konfigurasi lata untuk penukaran pantas tertib ns. Rajah tahapnya, yang sangat berbeza daripada pautan penghantaran optik, belum dikaji dengan secukupnya. Kertas kerja ini menyiasat konsep mengasaskan reka bentuk tahap suis mod pemindahan tak segerak (ATM) fotonik yang kami bangunkan pada faktor Qnya. Pertama, kami memperoleh perumusan faktor Q dalam satu PD dan dwi-PD dalam isyarat yang dikodkan Manchester, yang mempunyai beberapa merit dalam penukaran paket dan yang kami percaya akan menjadi popular dalam suis paket fotonik. Menggunakan formula ini, kami menunjukkan contoh reka bentuk rajah aras termasuk pengiraan faktor Q dalam bahagian penggabung dan pengedar optik tanpa SOA dalam suis ATM fotonik kami. Seterusnya, kami menunjukkan secara eksperimen bahawa kesan corak dalam SOA boleh ditindas dengan menggunakan isyarat yang dikodkan Manchester. Akhir sekali, kami mengesahkan bahawa gambar rajah aras minimum yang dibenarkan dalam suis boleh berdasarkan pengiraan Q mudah dan pengukuran mudah bagi kadar ralat bit (BER) dalam konfigurasi belakang ke belakang apabila menggunakan isyarat yang dikodkan Manchester. Keputusan ini menunjukkan bahawa mengasaskan reka bentuk tahap suis ATM fotonik pada faktor Q adalah boleh dilaksanakan apabila menggunakan isyarat Manchester. Pendekatan ini boleh digunakan untuk pelbagai jenis suis paket fotonik.
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Salinan
Shinji MINO, Tohru MATSUNAGA, Yasuo SHIBATA, Akira MISAWA, Yoshiaki YAMADA, Keishi HABARA, "Q-Factor-Based Level Design for Photonic ATM Switches" in IEICE TRANSACTIONS on Electronics,
vol. E82-C, no. 2, pp. 236-245, February 1999, doi: .
Abstract: A photonic ATM switch based on wavelength-division multiplexing will include several lossy passive devices, erbium-doped fiber amplifiers, and semiconductor optical amplifiers (SOAs) in a cascade configuration for fast switching of ns order. Its level diagram, which is very different from those of optical transmission links, has not been adequately studied. This paper investigates the concept of basing the level design of the photonic asynchronous-transfer-mode (ATM) switch we are developing on its Q-factor. First, we derive formulation of the Q-factor in a single PD and a dual-PD in a Manchester-encoded signal, which has several merits in packet switching and that we believe will become popular in photonic packet switches. Using this formula, we show an example of the level-diagram design including the Q factor calculation in an optical combiner and distributor section without SOA in our photonic ATM switch. Next, we showed experimentally that the pattern effect in SOAs can be suppressed by using a Manchester-encoded signal. Finally, we confirm that the allowable minimum level diagram in the switch can be based on a simple Q calculation and easy measurement of a bit error rate (BER) in a back-to-back configuration when using a Manchester-encoded signal. These results show that basing the level design of photonic ATM switches on the Q factor is feasible when using a Manchester signals. This approach can be applied to various types of photonic packet switches.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e82-c_2_236/_p
Salinan
@ARTICLE{e82-c_2_236,
author={Shinji MINO, Tohru MATSUNAGA, Yasuo SHIBATA, Akira MISAWA, Yoshiaki YAMADA, Keishi HABARA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Q-Factor-Based Level Design for Photonic ATM Switches},
year={1999},
volume={E82-C},
number={2},
pages={236-245},
abstract={A photonic ATM switch based on wavelength-division multiplexing will include several lossy passive devices, erbium-doped fiber amplifiers, and semiconductor optical amplifiers (SOAs) in a cascade configuration for fast switching of ns order. Its level diagram, which is very different from those of optical transmission links, has not been adequately studied. This paper investigates the concept of basing the level design of the photonic asynchronous-transfer-mode (ATM) switch we are developing on its Q-factor. First, we derive formulation of the Q-factor in a single PD and a dual-PD in a Manchester-encoded signal, which has several merits in packet switching and that we believe will become popular in photonic packet switches. Using this formula, we show an example of the level-diagram design including the Q factor calculation in an optical combiner and distributor section without SOA in our photonic ATM switch. Next, we showed experimentally that the pattern effect in SOAs can be suppressed by using a Manchester-encoded signal. Finally, we confirm that the allowable minimum level diagram in the switch can be based on a simple Q calculation and easy measurement of a bit error rate (BER) in a back-to-back configuration when using a Manchester-encoded signal. These results show that basing the level design of photonic ATM switches on the Q factor is feasible when using a Manchester signals. This approach can be applied to various types of photonic packet switches.},
keywords={},
doi={},
ISSN={},
month={February},}
Salinan
TY - JOUR
TI - Q-Factor-Based Level Design for Photonic ATM Switches
T2 - IEICE TRANSACTIONS on Electronics
SP - 236
EP - 245
AU - Shinji MINO
AU - Tohru MATSUNAGA
AU - Yasuo SHIBATA
AU - Akira MISAWA
AU - Yoshiaki YAMADA
AU - Keishi HABARA
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E82-C
IS - 2
JA - IEICE TRANSACTIONS on Electronics
Y1 - February 1999
AB - A photonic ATM switch based on wavelength-division multiplexing will include several lossy passive devices, erbium-doped fiber amplifiers, and semiconductor optical amplifiers (SOAs) in a cascade configuration for fast switching of ns order. Its level diagram, which is very different from those of optical transmission links, has not been adequately studied. This paper investigates the concept of basing the level design of the photonic asynchronous-transfer-mode (ATM) switch we are developing on its Q-factor. First, we derive formulation of the Q-factor in a single PD and a dual-PD in a Manchester-encoded signal, which has several merits in packet switching and that we believe will become popular in photonic packet switches. Using this formula, we show an example of the level-diagram design including the Q factor calculation in an optical combiner and distributor section without SOA in our photonic ATM switch. Next, we showed experimentally that the pattern effect in SOAs can be suppressed by using a Manchester-encoded signal. Finally, we confirm that the allowable minimum level diagram in the switch can be based on a simple Q calculation and easy measurement of a bit error rate (BER) in a back-to-back configuration when using a Manchester-encoded signal. These results show that basing the level design of photonic ATM switches on the Q factor is feasible when using a Manchester signals. This approach can be applied to various types of photonic packet switches.
ER -