供应980 1064nm2x2保偏耦合器
更新时间:2015-05-21 10:26:43 信息编号:3551675 发布者IP:119.7.51.18 浏览:37次- 供应商
- 四川伏托尼科技有限公司 商铺
- 认证
- 资质核验:已通过营业执照认证入驻顺企:第10年主体名称:四川伏托尼科技有限公司组织机构代码:510700000132314
- 报价
- 人民币¥300.00元每支
- 品牌
- Photonic
- 型号
- 980 1064nm2x2保偏耦合器
- 关键词
- 保偏耦合器,耦合器
- 所在地
- 四川省绵阳市一环路西段125号
- 联系电话
- 0816-8013506
- 手机号
- 13035673260
- 销售经理
- 陈林女士 请说明来自顺企网,优惠更多
产品详细介绍
供应980 1064nm2x2保偏耦合器
1x2(2x2) fused pm fiber standard coupler
features |
|
low excess loss & low insertion loss high extinction ratio high stability and reliability |
|
application |
|
optical amplifier, power monitoring coherent communication fiber gyroscope fiber sensor |
specification
parameter |
p grade |
a grade |
p grade |
a grade |
p grade |
a grade |
central wavelength (nm) |
1310, 1550 |
980,1064 |
780,850 |
|||
bandwidth (nm) |
±20 |
|||||
typ. excess loss (db) |
0.2 |
0.3 |
0.6 |
0.8 |
0.6 |
0.8 |
max.excess loss (db) |
≤0.4 |
≤0.6 |
≤0.8 |
≤1.0 |
≤0.8 |
≤1.0 |
er (db) |
≥20 |
≥17 |
≥18 |
≥16 |
≥18 |
≥16 |
directivity (db) |
≥55 |
|||||
operating temperature(℃) |
-40 ~ +85 |
|||||
storage temperature (℃) |
-40 ~ +85 |
for device with connector, il is 0.3db higher, rl is 5db lower, er is 2db lower. the default connector key is aligned to slow axis. package information
configuration |
1x2 or 2x2 |
||
fiber length |
0.8m, others on request |
||
fiber type |
panda fiber |
||
pigtail type |
250μm bare fiber |
900μm loose tube |
900μm/2mm/3mm loose tube |
dimensions(mm) |
φ3.0×54 |
φ3.0×70 |
90x16x9 |
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