长周期光纤光栅-参数-价格-中国粉体网

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长周期光纤光栅

长周期光栅(long period fiber grating，LPFG)是由光纤轴向上产生周期性的折射率调制而形成，其周期一般大100μm。它的耦合机理是：向前传输的纤芯基模被耦合入几个特定波长的向前传输的包层模，包层模很快损失掉，所以LPFG基本上没有后向反射，在其透射谱中有几个特定波长的吸收峰。筱晓光子技术有限公司能根据客户的不同需要，提供不同的长周期光栅。

产品特点：

■非反射型■低的插入损耗

宽定制波长从700 nm 到 1700 nm

应用领域：

?非反射带阻滤波器

?带通滤波器

?增益平坦滤波器对EDFA和拉曼放大器r

技术指标：

参数	单位	数值	备注
中心波长	nm	700-1700
插入损耗	dB	>8.5	+/-5nm @center wavelength
周期数	um	500
光栅长度	mm	23
光纤终端	--	Bare Fiber， FC/UPC Or FC/APC	可定制
光纤类型		SMF-28 Or Compatible

产品应用：

■带通滤波器■增益平坦滤波器■生物化学传感

产品库存：关于长周期库存产品，下单前务必于我司确认是否还有现货。由于我公司在全球有3个销售中心，所以库存每天都会有变化，请提前确认，谢谢

序列号	中心波长(nm)	衰减度(%)	FWHM带宽 (nm)
40-037-2-1001	813.19	87.89	16.24
10-051-1-13645	1027.47	97.28	5.04
10-051-1-18016	1038.63	65.72	8
10-041-2-13643	1046.17	91.37	15.12
10-041-2-13649	1048.34	96.37	14.88
15-041-2-104910	1049.1	74.65	6
10-041-2-13652	1051.46	94.45	16.32
10-041-2-18015	1051.7	95.09	19.2
10-060-4-13657	1053.39	88.57	12.96
10-060-4-13653	1053.63	93.54	15.12
10-051-1-13647	1053.87	90.23	9.12
15-037-2-105580	1055.8	98.65	6.48
15-037-1-105652	1056.52	94.85	4.24
15-041-2-105660	1056.6	87.81	6.3
15-102-2-109470	1094.7	98.59	6.9
40-037-4-7198	1272.4	80.9	19.8
40-037-5-7435	1279.4	98.7	15
40-037-4-7427	1283.2	94.1	17
40-037-1-5600	1287.6	85.1	21.2
13-037-0-1300	1300	99	10
13-041-1-16083	1311.52	99.8	18
13-041-1-16085	1319.4	92.24	25
13-041-1-16084	1319.6	93.69	16.8
40-037-5-7469	1322.86	95.1	14.4
13-041-3-16082	1322.96	95.53	18.2
40-037-4-7456	1323.35	98.6	16
40-037-4-7455	1324.26	95.8	17.6
40-037-5-7457	1324.86	93.7	17.6
15-102-2-132590	1325.9	0	4.98
40-037-4-6046	1326.52	99.5	12
13-041-1-13847	1328.5	94.23	12.5
40-037-4-6047	1329.96	99.5	12.96
13-041-1-16086	1330.6	92.06	22
13-037-4-15061	1330.8	100	15.68
13-041-3-16081	1331.08	95.53	15.4
40-037-4-7494	1333.64	84.3	15.6
40-037-1-7276	1335	77.9	20.4
40-037-4-7490	1336.42	80.4	16.8
40-037-2-7274	1336.67	92.3	11.12
13-041-3-16079	1336.68	96.84	16.77
40-037-4-7486	1338.88	82.8	16.4
40-037-1-7278	1339.33	94	16.4
40-037-4-7492	1339.5	79.6	18
40-037-4-7437	1340.18	95.7	22
40-037-1-7313	1340.33	91.2	17.6
40-037-1-7310	1340.67	88.8	16.8
40-037-4-7458	1342.47	99.8	20
40-037-1-7309	1342.67	87.8	16
40-037-4-7460	1342.77	99.3	20
40-037-1-6687	1343	69.9	16
40-037-2-7308	1343.33	80.2	20
40-037-4-7484	1343.51	86.5	16.4
40-037-5-7493	1343.81	84.11	20
40-037-1-7279	1344	92.3	20
40-037-4-7467	1344.4	92.4	18
40-037-1-7311	1344.67	93	16.8
40-037-4-7485	1345.05	81.1	20.4
40-037-1-7280	1345.33	91.7	20
40-037-1-7277	1346.33	90	19.2
13-037-4-15062	1347	51.6	0
13-41-3-16078	1349.6	99.75	30
13-041-3-16080	1350.12	99	18.2
40-037-4-7762	1350.69	96.6	20
40-037-4-7096	1352.66	98.8	14.4
40-037-4-7462	1352.75	84.3	17.6
40-037-3-7219	1356.36	93	19.32
40-037-4-7740	1357.8	91	18
40-037-1-7221	1357.86	85.2	18
40-037-1-7217	1359.14	76.6	20.8
40-037-5-7216	1363.47	93.6	18.96
40-037-5-7214	1364.4	91.6	19.8
40-037-1-7218	1368.57	92.6	20
40-037-5-7220	1372.4	94.5	22.56
13-041-4-13854	1376	93.19	15.6
13-041-4-13853	1377.8	94.48	15.6
40-037-5-7740	1382.79	96.5	26
13-041-2-12374	1393.6	98.37	17.7
14-041-3-12402	1404.36	95.16	17.7
40-037-5-7109	1409.43	87.8	20
40-037-5-7426	1420	98.3	22.8
40-037-5-7107	1420	93.5	28
15-037-1-142300	1423	83.09	0
40-037-2-6034	1429.92	71.2	16.56
40-041-1-11190	1430.17	59.5	19.32
40-041-2-11177	1432.57	93	19.2
40-041-1-11173	1439	73	21.6
40-041-1-11175	1440.71	73.8	20.4
40-037-5-7961	1444	73.2	30.2
40-041-1-11189	1446.5	78.8	17.39
14-041-1-13840	1447.2	75.68
40-041-2-11176	1449.29	85.9	22.8
15-037-1-144950	1449.5	0	5.97
40-037-2-7922	1450.52	99.5	20.8
40-037-3-7923	1457.66	99	22.4
14-041-5-12400	1459.71	90.43	18.96
40-041-1-11170	1461.8	76.2	24.8
40-037-3-7891	1463.01	87.8	198.74
14-018-2-1	1463.4	0	0
14-018-2-3	1464.6	94.08	24.8
14-041-2-12364	1465.09	91.09	22.12
14-051-1-13637	1468.35	37.63	12
40-037-3-7926	1469.6	98.5	22.88
14-041-3-13851	1470.48	99.22	17.52
40-037-2-6035	1471.08	99.7	18.72
14-041-3-12451	1473	96.02	18.96
14-018-2-2	1474.6	99.76	24.4
14-041-3-12450	1474.63	94.4	41.85
40-037-3-7925	1475.26	98.6	22.98
14-037-5-13600	1476.6	93.81	16.8
40-037-2-7924	1477.6	99.8	25.12
40-037-3-12274	1480.03	99.7	27.6
40-037-3-7882	1482.25	90.8	21.12
40-037-2-7881	1482.95	64.3	16.64
14-041-3-13850	1483.2	99.82	19.2
15-102-1-148325	1483.25	0	6.72
40-037-2-6070	1485.54	98.4	20.4
40-041-1-7990	1485.79	91.1	12
15-102-3-148685	1486.85	99.78	6.24
14-041-4-12417	1489.37	98.25	38
40-037-2-6062	1489.94	95.7	20
40-037-2-12278	1492.22	92.1	25.76
14-041-4-12415	1492.74	99.53	36.8
40-041-2-11183	1493	98.6	40.1
40-037-2-6036	1494	91.92	18.2
40-037-3-12275	1494.52	95.6	27.14
40-037-2-6036	1494.97	91.9	18.2
40-037-3-7921	1495.62	99.3	24.6
14-041-4-12422	1495.9	99.54	48
15-041-5-12503	1496.13	88.06	33.6
40-041-3-12504	1496.34	98.7	24.24
15-102-5-149725	1497.25	98.52	6.4
15-037-5-150000	1500	36.03	0
15-102-3-150050	1500.5	93.15	0
15-102-4-150275	1502.75	0	13.43
15-041-5-12395	1502.88	99.46	25.52
15-102-3-150350	1503	0	0
40-037-3-12276	1503.72	85.2	46
40-037-2-7896	1504.01	99.7	25.62
15-041-5-12387	1504.5	95.9	46.5
15-102-5-158801	1505	95.7	10.08
40-037-5-7076	1505.4	95.7	12.8
15-102-2-150600	1506	52.79	0
15-041-5-12396	1506.38	93.92	15.12
40-041-1-12539	1506.8	95.7	10.8
15-017-5-13628	1507.19	49.3	12
40-037-2-7910	1509.16	89.9	24.9
40-041-1-11167	1510	100	18.9
40-041-1-12538	1510.4	98.2	9.6
40-037-2-7873	1511.5	84.3	42.3
15-041-4-12427	1511.78	96.77	17.82
40-037-3-7920	1512.5	91.6	20.52
15-102-2-151325	1513.25	0	5.47
15-041-4-12423	1513.37	89.33	32
40-037-3-7894	1513.47	90.2	24.36
15-102-5-158803	1514.4	94.9	21.8
15-037-5-151450	1514.5	0	30.35
15-041-2-12504	1515.06	85.87	33.36
40-041-1-11192	1515.33	90.5	36
15-041-2-23092	1515.43	89.24	30.96
40-041-1-12537	1516	99.1	9.8
15-041-4-12367	1516.33	96.06	27.5
40-041-3-12506	1517.05	84.2	21.2
15-041-2-12368	1517.24	99.94	30
15-041-5-12408	1517.33	96.76	27.5
15-041-1-12371	1517.33	95.17	27.5
15-037-5-13601	1518.6	99.46	18.6
15-041-4-12419	1518.62	99.72	40.4
15-041-3-12403	1518.67	95.4	27
15-041-4-12413	1519.2	99.08	36
40-037-5-7806	1519.87	83.6	30.24
15-041-5-12398	1520.9	99.14	28.8
15-051-1-14110	1521.16	98.46	6.48
15-051-1-13326	1521.25	28.71	83.6
15-041-5-12406	1521.67	94.94	27
40-037-5-7809	1522	91.8	26
15-102-5-158802	1522.48	91	14.43
40-037-3-7899	1522.67	99.9	26.88
15-055-1-13045	1522.96	98.53	28.56
40-037-1-6066	1523.39	79	40.4
40-037-2-7876	1524.18	92.7	42.8
40-037-3-7903	1525.08	94	29.1
15-037-2-13596	1525.2	98.43	19.2
40-037-3-7905	1525.85	97.1	28.8
40-037-3-7875	1526.18	94.8	37.2
15-041-3-12373	1527.25	98.84	30.5
15-037-5-13602	1527.6	95.24	18.6
15-041-3-12399	1529.33	98.34	30
15-037-5-13599	1529.4	95.81	19.2
15-037-2-13595	1529.4	96.13	19.2
15-041-5-12378	1529.5	94	60.5
40-037-2-7902	1529.63	96.1	29.92
40-037-3-7906	1529.85	95.1	28
15-041-5-12392	1532.5	81.34	46.5
40-041-2-11198	1534.21	98.6	50.12
15-055-1-13034	1534.83	85.31	51.3
40-041-2-11193	1535.82	98.6	49.04
15-102-2-154560	1538.6	79.5	13.8
15-102-0-10173	1550.85	99	30.68
15-041-5-12390	1553	94.15	46.5
15-041-0-155560	1555.6	99.83	16.4
15-102-1-15007	1557.68	94.3	18.09
15-041-3-12383	1558.25	98.17	47
15-041-1-15004	1558.4	99	16.03
15-041-1-15005	1559.72	96	16.03
15-041-4-12414	1560.25	73.27	92
15-041-1-156080	1560.8	78.73	15.2
15-041-3-12379	1561.25	98.68	50
15-102-3-156250	1562.5	70.76	9
15-102-2-156400	1564	76.5	9.2
15-041-1-13846	1572.5	90.62	25
15-020-1-13511	1574.84	85.45	27.84
40-037-5-7970	1575	78.7	38.8
15-041-2-13848	1575.5	91.25	24.5
15-102-1-157640	1576.4	92.97	21.6
40-037-5-7964	1580	73	49.2
40-037-3-7892	1581.81	92.8	34.44
15-037-3-158240	1582.4	0	29.85
15-041-3-12362	1584.19	87.53	35.16
40-037-3-7893	1584.96	92.3	34.44
15-051-1-13325	1585.34	18.72	74
15--051-1-14055	1586.92	90.62	30.66
15-102-5-158800	1588	99.1	0
40-037-2-7879	1588.88	94.9	31.68
15-051-1-14056	1590.7	92.29	30.24
40-037-3-7880	1591.24	95.1	33.12
15-041-4-12425	1591.63	82.58	53.5
15-102-3-159350	1593.5	99.3	9.2
15-055-1-13036	1526.7	90.84	50.6
15-102-4-159520	1595.2	0	0
15-102-4-159521	1595.2	0	0
15-102-2-159520	1595.2	94.67	0
15-102-3-160811	1608	0	0
15-041-2-160800	1608	49.65	0
16-037-1-13397	1613.9	69.5	23.87

Note: All specifications are subject to change without notice.

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