光貿易株式会社
〒113-0034
東京都文京区湯島3-13-8
湯島不二ビル301
電話番号：03-3832-3117
FAX番号 ：03-3832-3118
General Photonics社
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■メーカーの紹介 |
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| ■製品概要／Product Overview | |
| General Photonics’ motorized variable optical delay line provides precision optical path length adjustment of up to 560 ps. Driven by a DC motor with an integrated encoder, the MDL-002 has a delay resolution of less than 0.3μm (1 fs), and an extremely low backlash of less than 8 fs. In addition, its advanced motion design guarantees longevity for long-term continuous operation. Low insertion loss and high reliability make this device ideal for integration in optical coherence tomography (OCT) systems, network equipment and test instruments for precision optical path length control or timing alignment. The MDL-002 is available in two configurations: with a separate control unit and optical head for incorporation into other equipment, or as an integrated unit for use as a bench-top instrument for laboratory applications. The motorized delay line can be remotely controlled by a PC through an RS-232 interface or locally controlled using the case-top keypad. It generally comes with single mode or PM fiber pigtails, although a free-space version is also available. | |
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PDFファイル：76.5kb |
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| ■特徴／Key Features |
| Compact size High resolution Low backlash Low insertion loss High stability Long delay range |
| ■アプリケーション／Application |
| Optical coherence tomography (OCT) Optical Fourier spectrum analysis Optical interferometry Delay generation & measurement Optical time division multiplexing (OTDM) Fiber sensors |