+86-028-85255257
Ó¦ÓÃ
Ìصã
˵Ã÷
¸Ã²úƷΪ¸ß¹¦ÂÊÊä³öC-Band Er-Yb ¹²²ôË«°ü²ã¹âÏË·Å´óÄ£¿é¡£½¹µãÆ÷¼þ½ÓÄɸ߿ɿ¿ÐԵĶàÄ£Pump¼¤¹âÆ÷ºÍË«°ü²ã¹âÏË£¬ÆæÒìµÄ¹â·Éè¼Æ°ü¹ÜÓÅÒìµÄ¹â·ָ±ê£»½ÓÄɸßÎȹ̺͸߾«¶ÈµÄMPU£¨Î¢´¦ÀíÆ÷£©ÏµÍ³Ê¹Óõ÷Àí¡¢ÏÔʾÀû±ã¡¢¿É¿¿¡¢ÖÇÄÜ¡£²úÆ·½ÓÄÉÓëͨÀýEDFA²î±ðµÄË«°ü²ãîïïî¹²²ô·Å´óÊÖÒÕ£¬¾ßÓбÈͨË×ÊÖÒÕ¸ß10±¶µÄµç¹âת»»Ð§ÂÊ£¬ÒÔÊǾßÓиüµÍµÄÏà¶Ô±¾Ç®ºÍ¸ü½ô´ÕµÄÌå»ýÓë¸üµÍµÄ¹¦ºÄ£¬ÌØÊâÊÊÓÃÓÚ¹âÏ˵½»§FTTH£¬¹âÏ˵½Â¥µÈ´ó·ÖÅɱÈϵͳÖÐÓ¦Ó᣸Ã×°±¸½ÓÄɱ¾¹«Ë¾ÆæÒìµÄרÀûÊÖÒÕ¾ÙÐдó¹¦ÂÊPump×ß©µÄ´¦Àí£¬ÒÔ¼°×¨ÀûÊÖÒյļ¤¹âÆ÷Çý¶¯µç·£¬À´»ñµÃ¸üÓŵÄÖ¸±êºÍ¸üÎȹ̵ÄÐÔÄÜ¡£½ÓÄɶÀ´´µÄÖÇÄÜοØϵͳ£¬×¨ÓÃοØоƬ£¬Ê¹×°±¸·¢ÈÈÁ¿±ÈͨÀýµç·¼õС30£¥£¬°ü¹ÜϵͳµÄÈÈÎȹÌÐÔ¡£
¹âÐÔÄÜÖ¸±ê
²Î Êý |
·ûºÅ |
×îСֵ |
µä·¶Öµ |
×î´óÖµ |
µ¥Î» |
ÊÂÇ鲨³¤ |
λc |
1540 |
1550 |
1560 |
nm |
Êä³ö¹¦ÂÊ£¨1£©£¨µ¥¿Ú£© |
Po |
13 |
------ |
24 |
dBm |
Êä³ö¶Ë¿Ú |
|
|
|
64 |
|
Êä³ö¹¦ÂÊ£¨×Ü£© |
|
33 |
|
40 |
dBm |
ÊäÈ빦ÂÊ |
Pi |
-10 |
------ |
+10 |
dBm |
ÔöÒæ |
G |
------ |
30 |
------ |
dB |
ÔëÉùϵÊý£¨2£© |
NF |
------ |
----- |
6.0 |
dB |
Êä³ö¹¦ÂÊÎȹÌÐÔ |
ΔPo |
------ |
±0.05 |
±0.2 |
dB |
ÊäÈë/Êä³ö¸ôÀë¶È |
ISO i/o |
30 |
------ |
------ |
dB |
ÊäÈë/Êä³ö±ÃÆÖй¶ |
PumpL in/out |
------ |
------ |
-30 |
dB |
»Ø²¨ÏûºÄ |
RL |
50 |
------- |
------- |
dB |
Æ«ÕñÏà¹ØÔöÒæ |
PDG |
------ |
------- |
0.5 |
dB |
Æ«Õñģɫɢ |
PMD |
------ |
------- |
0.5 |
ps |
µçÐÔÄÜÖ¸±ê
²Î Êý |
·ûºÅ |
×îСֵ |
µä·¶Öµ |
×î´óÖµ |
µ¥Î» |
µçÔ´¹©Ó¦µçѹ |
Vps |
22 |
24 |
26 |
VDC |
¹¦ºÄ¡ù |
P |
----- |
---- |
80 |
W |