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| 光貿易トップページ＞取扱製品一覧＞光通信＞フォトダイオード＞Albis Optoelectronics |
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| ■光通信： フォトダイオード |
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| ■製品概要／Product Overview | |
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| PDCAxx-70-GS is a high-speed, GaAs photodiode array with a dual-pad layout and an optical aperture with a diameter of 70 μm allowing easy coupling to multi-mode fibers. An array consists of a number of scalable 1 x 4 cells. The basic 1 x 4 cell is designed such that the photodiode pitch of 250 μm is maintained over the cell border. In that way, 1 x 8 and 1 x 12 arrays consist of 2, respectively 3 such basic cells. The top-illuminated p-i-n photodiode structure offers an excellent responsivity and high speed of response in the wavelength region from 830 to 860 nm. Pad metallization optimized for both wire-bonding or soldering is available so that the arrays can also be used in flip-chip bonding assemblies. The devices target short reach 850 nm VCSEL based, high-speed parallel optical interconnects up to 10 Gb/s per channel. Each photodiode has a low capacitance and achieves full speed at a bias voltage of only 2 V. | |
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PDFファイル：72kb
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| ■特徴／Key Features |
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| Large optical aperture: 70 μm Large bandwidth: 10 GHz Low capacitance: 240 fF Low dark current: 1 nA Low bias voltage: 2 V |
| ■アプリケーション／Application |
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| VCSEL based parallel optical interconnects |
Copyright 2002 Hikari,Inc. All rights reserved.