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![](https://ae01.alicdn.com/kf/H9118302c0f30404291c07d70e58aedf1o/500ps.jpg) ![](https://ae01.alicdn.com/kf/H84fd9d259d7f46639133c4785dc8b196a/500ps.jpg) ![](https://ae01.alicdn.com/kf/H69ec69c7efae4e27874894952f62a1e6T/500ps.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H9118302c0f30404291c07d70e58aedf1o/500ps.jpg) ![](https://ae01.alicdn.com/kf/H84fd9d259d7f46639133c4785dc8b196a/500ps.jpg) ![](https://ae01.alicdn.com/kf/H69ec69c7efae4e27874894952f62a1e6T/500ps.jpg) ![](https://ae01.alicdn.com/kf/H61aec255c6b248f1b35b7c21f6af8bdbl/500ps.jpg)
Modname = ckeditor
- °í¼Ó photodiode °¨Áö±â
- ÆÄÀå ÀÀ´ä ¹üÀ§: 300nm ~ 1100nm
- °¨Áö±â ¹°ÀÚ´Â ½Ç¸®ÄÜÀÌ°í, Á¶»çÀÇ °¨±¤¼º Á÷°æÀº 0.5mm º¸´Ù´Â ´õ ÀûÀºÀÔ´Ï´Ù, ±×·¡¼ ±âº»ÀûÀ¸·Î ÀÚÀ¯·Î¿î °ø°£ ºûÀº Á¶»ç¸¦ µé¾î°©´Ï´Ù. »ç¿ëÀÚ°¡ ÇÊ¿ä·ÎÇÏ´Â °æ¿ì, fc Ç÷£Áö´Â ÇÁ·ÎºêÀÇ ¾Õ¿¡ ºÙ¿© ³ÖÀ» ¼ö ÀÖÀ¸¹Ç·Î »ç¿ëÀÚ´Â ±¤¼¶À¯°¡ÀÖ´Â °¨Áö±â¸¦ Á÷Á¢ ¿¬°áÇÒ ¼ö ÀÖ½À´Ï´Ù. ±¸¸ÅÇÒ ¶§ ¹Ì¸® ¼³¸íÇϽʽÿÀ, ±âº»ÀûÀ¸·Î ¹ß¼ÛµÈ ¹ß°ßÀÚ´Â fc Ç÷£Áö°¡ ¾ø½À´Ï´Ù
- Â÷´Ü ÁÖÆļö:> 1 ghz
- »ó½Â °¡ÀåÀÚ¸®: <300 ps, ¶³¾îÁö´Â °¡ÀåÀÚ¸®: <500 ps
- Ãâ·Â Àü¾Ð ¹üÀ§: 0-12 v (12 v Àü¾ÐÀÌ °ø±ÞµÉ ¶§)
- ¹ß°ßÀÚÀÇ ³»ºÎ »êÃâ impedance ´ø½º´Â 1 m ¿ÈÀÔ´Ï´Ù. ÀûÀýÇÑ ÀÀ´ä ¼Óµµ¸¦ ¾òÀ¸·Á¸é »ç¿ëÀÚ´Â Ãâ·Â ³¡¿¡ ÀûÀýÇÑ ÀúÇ×À» ÆòÇàÇؾßÇÕ´Ï´Ù. ¹ß°ßÀÚÀÇ ÀÀ´ä ºóµµ¸¦ ±Ø´ëÈÇϱâ À§ÇÏ¿©, ±×°ÍÀÇ »êÃâÀº 50ohm-100 ¿ÈÀÇ ÀúÇ×À¸·Î ¿¬°áµÇ¾î¾ß ÇÕ´Ï´Ù (ÀϹÝÀûÀ¸·Î, 50 ¿È ¸Ç³¡À¸·Î ¿¬°áµÉ ¼ö ÀÖ½À´Ï´Ù, ±×¸®°í 300 mhz¿Í µ¿µîÇÑ ´ë¿ªÆøÀ» °¡Áø oscillo½ºÄÚÇÁ´Â ¶ÇÇÑ ±×µéÀÇ ÀÚ½ÅÀÇ 50 ¿È ÀÓÇÇ´ø½º ¼±ÅÃÀÌ ÀÖ½À´Ï´Ù). »êÃâ ³¡¿¡ ÆòÇàÇÑ ÀúÇ×ÀÌ ´õ ÀÛÀº, »ç°Ç ±¤ÇÐÀûÀÎ ½ÅÈ£ÀÇ ÃÖ°íºÀ ÈûÀº ¿ä±¸µË´Ï´Ù, ±×·¸Áö ¾ÊÀ¸¸é »êÃâ Àü¾ÐÀº ³·À» °ÍÀÔ´Ï´Ù, ±×¸®°í »ç¿ëÀÚ´Â ´ë¿ªÆø°ú Àü¾Ð »çÀÌÀÇ ±ÕÇüÀ» ã¾Æ¾ßÇÕ´Ï´Ù. ÀϹÝÀûÀ¸·Î ¸»Çϱâ, °¨Áö ÆÞ½º ÆøÀº ¿©·¯ ³ª³ë ÃÊ, picosecond ¶Ç´Â femtosecond ·¹ÀÌÀú ÆÞ½º ¹× °ËÃâ±â Ãâ·Â ³¡Àº 50 ohm-100 ohm ÀúÇ×°ú ¿¬°áµÇ¾î¾ßÇÕ´Ï´Ù. °ËÃâ±â°¡ 500us 500ns ·¹ÀÌÀú ¸Æ¹Ú¿¡ ÀÖ´Â °æ¿ì¿¡, ¹ß°ßÀÚ »êÃâÀº ÆòÇà¿¡ ÀÖ´Â 1 k-10 k ¿È ÀúÇ×À» ÇÊ¿ä·Î ÇÕ´Ï´Ù; ·¹ÀÌÀú ¸Æ¹ÚÀÌ ¸î ¹é ms-500us °ËÃâµÇ´Â °æ¿ì¿¡, ¹ß°ßÀÚÀÇ »êÃâ ³¡Àº 10 k-100 k ¿ÈÀÇ ÀúÇ×°ú ¿¬°áµÇ¾î¾ß ÇÕ´Ï´Ù. ŽÁö°¡ 500 ms ¶Ç´Â Áö¼ÓÀûÀÎ ·¹ÀÌÀú º¸´Ù´Â ´õ Å« °æ¿ì¿¡, ¹ß°ßÀÚÀÇ »êÃâ ³¡¿¡ ÆòÇàÇÑ ÀúÇ×À» À§ÇÑ ÇÊ¿ä ¾ø½À´Ï´Ù. ±×·¯³ª Ãâ·Â Àü¾ÐÀÌ ³ô°Å³ª ÀÚ¿¬±¤ÀÇ ¿µÇâÀ» Á¦°ÅÇϱâ À§ÇØ 100 k ÀúÇ× ¶Ç´Â potentiometer Â÷°è´Â ÀûÀýÇÏ°Ô ÆòÇàÇÒ ¼ö ÀÖ½À´Ï´Ù. Çϳª´Â ¿ÜºÎ ¼ÒÀ½À» ÁÙÀÏ ¼ö ÀÖÀ¸¸ç ´Ù¸¥ Çϳª´Â Ãâ·Â Àü¾ÐÀÇ ¹üÀ§¸¦ Á¦ÇÑ ÇÒ ¼ö ÀÖ½À´Ï´Ù.
- °ø±Þ Àü¾Ð 9 ~ 24vdc
- ±×°ÍÀº femtosecond ¶Ç´Â picosecond¿Í °°Àº ¸Å¿ì ºü¸¥ ¸Æ¹ÚÀÌ pul·¹ÀÌÀú¸¦ °ËÃâÇϱâ À§ÇÏ¿© »ç¿ëµÉ ¼ö ÀÖ½À´Ï´Ù, nanosecond ·¹ÀÌÀú ¸Æ¹Ú ¹× ¹Ì±¹ ¶Ç´Â MS ¼öÁØ ÁØ ¿¬¼Ó ·¹ÀÌÀú, »Ó¸¸ ¾Æ´Ï¶ó Áö¼ÓÀûÀÎ ºñ ·¹ÀÌÀú ±¤¿øÀÇ °µµÀÇ Á÷Á¢ÀûÀΠŽÁö
¹è¼Û ¸ñ·Ï:1°³ÀÇ photodetector, 2°³ÀÇ Á¶°¢À» À§ÇÑ 1°³ÀÇ 12 v dc Àü¾Ð ¾ÈÁ¤µÈ Àü·Â °ø±Þ.
µÚ¿¡ ¿À´Â femtosecond Áøµ¿ÀÚ °ËÃâÀÇ ÆÄÇüÀÔ´Ï´Ù:
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´ÙÀ½ ±×¸²Àº nanosecond ¼öÁØ¿¡¼ ÃøÁ¤µÈ q º¯Á¶ ·¹ÀÌÀúÀÇ ÆÄÇüÀ» º¸¿©ÁÝ´Ï´Ù:
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