¿áÓÎ-KUÓÎƽ̨µÇ¼



ÄúÏÖÔÚËùÔÚλÖ㺠Ö÷Ò³ > ÐÂÎÅÖÐÐÄ > ÔªÆ÷¼þ°Ù¿Æ

ʲôÊÇDML¼¤¹âÆ÷£¬DML¼¤¹âÆ÷µÄ×é³É¡¢Ìصã¡¢Ô­Àí¡¢·ÖÀà¡¢²Ù×÷¹æ³Ì¼°·¢Õ¹Ç÷ÊÆ

·¢²¼ÈÕÆÚ£º2023-11-23 13:01 ä¯ÀÀ´ÎÊý£º

DML¼¤¹âÆ÷£¨Distributed Feedback Laser Diode£©ÊÇÒ»ÖÖ»ùÓÚ·Ö²¼·´À¡½á¹¹µÄ°ëµ¼Ì弤¹âÆ÷£¬¾ßÓнÏСµÄ³ß´ç¡¢¸ß¹¦ÂÊ¡¢¸ßЧÂʺÍÎȶ¨ÐÔµÈÓŵ㣬¹ã·ºÓ¦ÓÃÓÚͨÐÅ¡¢Ò½ÁÆ¡¢²âÁ¿ºÍ´«¸ÐµÈÁìÓò¡£

1¡¢×é³É£º
DML¼¤¹âÆ÷Óɶà¸ö²¿·Ö×é³É£¬°üÀ¨¼¤¹â½éÖÊ¡¢FMMT718TAµç¼«¡¢¹âÕ¤ºÍÇ»µÈ¡£ÆäÖУ¬¼¤¹â½éÖÊÊÇÓÉ°ëµ¼Ìå²ÄÁϹ¹³ÉµÄ£¬µç¼«ÓÃÓÚÊ©¼Óµç³¡À´¼¤·¢¼¤¹â½éÖÊ£¬¹âÕ¤ÓÃÓÚÌṩ·Ö²¼·´À¡£¬¶øÇ»ÔòÓÃÓÚÏÞÖƼ¤¹âµÄ´«²¥·½Ïò¡£

2¡¢Ìص㣺
DML¼¤¹âÆ÷¾ßÓÐÒÔÏÂÌص㣺

  • ¸ßЧÂÊ£ºDML¼¤¹âÆ÷¾ßÓиߵç¹âת»»Ð§ÂÊ£¬Äܹ»½«µçÄÜת»¯Îª¼¤¹âÄÜÁ¿£¬Í¬Ê±¾ßÓнϵ͵ļ¤¹âãÐÖµµçÁ÷¡£

  • Îȶ¨ÐÔ£ºÓÉÓÚ²ÉÓÃÁË·Ö²¼·´À¡½á¹¹£¬DML¼¤¹âÆ÷¾ßÓнϸߵÄгÕñƵÂÊÎȶ¨ÐԺͿ¹Ä£Ê½¾ºÕùÄÜÁ¦¡£

  • Õ­Ïß¿í£ºDML¼¤¹âÆ÷µÄ¹âÆ×Ïß¿í½ÏÕ­£¬ÓÐÀûÓÚÌá¸ßÐźŴ«ÊäµÄ´ø¿íºÍ¿¹¸ÉÈÅÄÜÁ¦¡£

  • С³ß´ç£ºDML¼¤¹âÆ÷²ÉÓÃÁ˼¯³É»¯Éè¼Æ£¬¾ßÓнÏСµÄ³ß´çºÍÌå»ý£¬ÊÊÓÃÓÚ¼¯³Éµ½¸´ÔӵĹâµç×ÓϵͳÖС£

3¡¢Ô­Àí£º
DML¼¤¹âÆ÷µÄ¹¤×÷Ô­Àí»ùÓÚ°ëµ¼Ìå²ÄÁϵĵç×ÓÄܼ¶½á¹¹ºÍ¹â×Ó¼¤·¢¹ý³Ì¡£µ±Ê©¼Óµç³¡Ê±£¬¼¤¹â½éÖÊÖеĵç×Ó»áԾǨµ½½Ï¸ßµÄÄܼ¶£¬Ðγɵç×Ó¿ÕѨ¶Ô¡£µ±ÕâЩµç×ӺͿÕѨÔÙ½áºÏʱ£¬»áÊͷųö¹â×Ó£¬Ðγɼ¤¹â¡£¹â×Ó¾­¹ý¹âÕ¤µÄ·Ö²¼·´À¡×÷Óúó£¬ÔÚÇ»ÖÐÀ´»Ø´«²¥£¬Ðγɼ¤¹âÊä³ö¡£

4¡¢·ÖÀࣺ
¸ù¾Ý²»Í¬µÄ¹¤×÷Ô­ÀíºÍ½á¹¹£¬DML¼¤¹âÆ÷¿ÉÒÔ·ÖΪÒÔϼ¸ÖÖÀàÐÍ£º

  • Fabry-Perot£¨FP£©¼¤¹âÆ÷£ºFP¼¤¹âÆ÷ÊÇÒ»ÖÖ¼òµ¥µÄ¹âѧгÕñÇ»½á¹¹£¬Í¨¹ýÁ½¸ö·´ÉäÃæÏÞÖƹâµÄ´«²¥·½Ïò¡£

  • Distributed Bragg Reflector£¨DBR£©¼¤¹âÆ÷£ºDBR¼¤¹âÆ÷ÔÚÇ»ÖÐÒýÈëÁË·´Éä¹âÕ¤£¬ÓÃÓÚÌṩ·Ö²¼·´À¡¡£

  • Distributed Feedback£¨DFB£©¼¤¹âÆ÷£ºDFB¼¤¹âÆ÷²ÉÓÃÁËÖÜÆÚÐÔµÄÕÛÉäÂʱ仯£¬Ðγɷֲ¼·´À¡¡£

  • Vertical Cavity Surface Emitting Laser£¨VCSEL£©£ºVCSEL¼¤¹âÆ÷ÊÇÒ»ÖÖ´¹Ö±·¢Éä½á¹¹µÄ¼¤¹âÆ÷£¬¹â´ÓÉÏÏÂÁ½¸ö±íÃæ·øÉä³öÀ´¡£

5¡¢²Ù×÷¹æ³Ì£º
ÔÚʹÓÃDML¼¤¹âÆ÷ʱ£¬ÐèҪעÒâÒÔϲÙ×÷¹æ³Ì£º

  • ±ÜÃⳬ¹ý×î´ó¹¤×÷µçÁ÷ºÍ¹¤×÷ζȣ¬ÒÔÃâË𻵼¤¹âÆ÷¡£

  • ×¢Òâ¾²µç·À»¤£¬±ÜÃâ¾²µç·Åµç¶Ô¼¤¹âÆ÷²úÉúË𺦡£

  • ʹÓÃÊʵ±µÄµçÔ´ºÍµçÔ´Îȶ¨Æ÷£¬ÒÔ±£Ö¤¼¤¹âÆ÷µÄÕý³£¹¤×÷¡£

  • ¶¨ÆÚ¼ì²éºÍÇå½à¼¤¹âÆ÷µÄÍⲿºÍÄÚ²¿×é¼þ£¬ÒÔÈ·±£¼¤¹âÆ÷µÄÎȶ¨ÐÔºÍÐÔÄÜ¡£

  • ÔÚ¼¤¹âÊä³öʱ£¬Ê¹ÓúÏÊʵݲȫÉ豸ºÍ·À»¤´ëÊ©£¬ÒÔ±£»¤²Ù×÷ÈËÔ±µÄ°²È«¡£

6¡¢·¢Õ¹Ç÷ÊÆ£º
DML¼¤¹âÆ÷ÔÚͨÐÅÁìÓòµÄÐèÇ󲻶ÏÔö³¤£¬Î´À´µÄ·¢Õ¹Ç÷ÊÆ°üÀ¨£º

  • Ìá¸ß¹¦ÂʺÍЧÂÊ£ºËæ×ÅͨÐÅÐèÇóµÄÔö¼Ó£¬DML¼¤¹âÆ÷ÐèÒªÌṩ¸ü¸ßµÄ¹¦Âʺ͸ü¸ßµÄµç¹âת»»Ð§ÂÊ¡£

  • À©Õ¹²¨³¤·¶Î§£ºDML¼¤¹âÆ÷µÄ²¨³¤·¶Î§ÕýÔÚ²»¶ÏÀ©Õ¹£¬ÒÔÂú×㲻ͬӦÓÃÁìÓòµÄÐèÇó¡£

  • ¼¯³É»¯Éè¼Æ£ºDML¼¤¹âÆ÷µÄ¼¯³É»¯Éè¼Æ½«³ÉΪδÀ´µÄ·¢Õ¹·½Ïò£¬ÒÔÂú×ã¸ßÃܶȼ¯³ÉºÍСÐÍ»¯µÄÐèÇó¡£

  • вÄÁϺÍнṹ£ºÐ²ÄÁϺÍнṹµÄÒýÈ뽫½øÒ»²½Ìá¸ßDML¼¤¹âÆ÷µÄÐÔÄܺÍÎȶ¨ÐÔ¡£

×ܽ᣺DML¼¤¹âÆ÷ÊÇÒ»ÖÖ»ùÓÚ·Ö²¼·´À¡½á¹¹µÄ°ëµ¼Ì弤¹âÆ÷£¬¾ßÓиßЧÂÊ¡¢¸ßÎȶ¨ÐÔºÍС³ß´çµÈÌص㡣ËüµÄ¹¤×÷Ô­ÀíÊÇͨ¹ýÊ©¼Óµç³¡¼¤·¢¼¤¹â½éÖÊÖеĵç×Ó£¬²úÉú¼¤¹âÊä³ö¡£¸ù¾Ý²»Í¬µÄ¹¤×÷Ô­ÀíºÍ½á¹¹£¬DML¼¤¹âÆ÷¿ÉÒÔ·ÖΪFP¼¤¹âÆ÷¡¢DBR¼¤¹âÆ÷¡¢DFB¼¤¹âÆ÷ºÍVCSEL¼¤¹âÆ÷µÈ¡£ÔÚʹÓÃDML¼¤¹âÆ÷ʱ£¬ÐèÒª×ñÑ­ÏàÓ¦µÄ²Ù×÷¹æ³Ì£¬²¢×¢Ò⼤¹âÆ÷µÄ°²È«Ê¹Óá£Î´À´£¬DML¼¤¹âÆ÷µÄ·¢Õ¹Ç÷ÊÆ°üÀ¨Ìá¸ß¹¦ÂʺÍЧÂÊ¡¢À©Õ¹²¨³¤·¶Î§¡¢¼¯³É»¯Éè¼ÆÒÔ¼°ÒýÈëвÄÁϺÍнṹ¡£


¡¡¡¡¿áÓÎ-KUÓÎƽ̨µÇ¼ÊÇÒ»¼Ò¹úÄÚоƬ´úÀíºÍ¹úÍâÆ·ÅÆ·ÖÏúµÄ×ۺϷþÎñÉÌ,¹«Ë¾ÌṩоƬicÑ¡ÐÍ¡¢À¶ÑÀWIFIÄ£×é¡¢½ø¿ÚоƬÌæ»»¹ú²ú½µ³É±¾µÈ½â¾ö·½°¸,¿É³Ð½ÓÏîÄ¿¿ª·¢,ÒÔ¼°ÔªÆ÷¼þһվʽ²É¹º·þÎñ,ÀàÐÍÓÐÔË·ÅоƬ¡¢µçԴоƬ¡¢MOоƬ¡¢À¶ÑÀоƬ¡¢MCUоƬ¡¢¶þ¼«¹Ü¡¢Èý¼«¹Ü¡¢µç×è¡¢µçÈÝ¡¢Á¬½ÓÆ÷¡¢µç¸Ð¡¢¼ÌµçÆ÷¡¢¾§Õñ¡¢À¶ÑÀÄ£×é¡¢WIÄ£×é¼°¸÷ÀàÄ£×éµÈµç×ÓÔªÆ÷¼þÏúÊÛ¡££¨¹ØÓÚÔªÆ÷¼þ¼Û¸ñÇë×ÉѯÔÚÏß¿Í·þ»Æ¾­Àí£º15382911663£©

¡¡¡¡´úÀí·ÖÏúÆ·ÅÆÓУºADI_ÑǵÂŵ°ëµ¼Ìå/ALTBRA_°¢¶ûÌØÀ­/BARROT_°ÙÈð»¥Áª/BORN_²®¶÷°ëµ¼Ìå/BROADCHIP_¹ãоµç×Ó/COREBAI_о°Û΢/DK_¶«¿Æ°ëµ¼Ìå/HDSC_»ª´ó°ëµ¼Ìå/holychip_оʥ/HUATECH_»ªÌ©/INFINEON_Ó¢·ÉÁè/INTEL_Ó¢Ìضû/ISSI/LATTICE_À³µÏ˼/maplesemi_ÃÀÆÖÉ­/MICROCHIP_΢о/MS_ÈðÃË/NATION_¹úÃñ¼¼Êõ/NEXPERIA_°²ÊÀ°ëµ¼Ìå/NXP_¶÷ÖÇÆÖ/Panasonic_ËÉϵçÆ÷/RENESAS_Èðɯ/SAMSUNG_ÈýÐÇ/ST_Òâ·¨°ëµ¼Ìå/TD_TECHCODEÃÀ¹úÌ©µÂ°ëµ¼Ìå/TI_µÂÖÝÒÇÆ÷/VISHAY_ÍþÊÀ/XILINX_ÈüÁé˼/оÌÆ΢µç×ӵȵÈ


ÃâÔðÉùÃ÷£º²¿·ÖͼÎÄÀ´Ô´ÍøÂ磬ÎÄÕÂÄÚÈݽö¹©²Î¿¼£¬²»¹¹³ÉͶ×ʽ¨Ò飬ÈôÄÚÈÝÓÐÎó»òÉæ¼°ÇÖȨ¿ÉÁªÏµÉ¾³ý¡£

15382911663
¡¾ÍøÕ¾µØͼ¡¿¡¾sitemap¡¿