江苏供应1310nm1x4保偏耦合器

更新时间：2015-05-21 10:26:34

价格：￥300/个

品牌:Photonic

型号:1310nm1x4保偏耦合器

联系电话：0816-8013506

联系手机：13035673260

联系人：陈林女士

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详细介绍

江苏供应1310nm1x4保偏耦合器

1x4, 1x8，pm filter coupler module

( pmfcm )

specifications

parameters unit values

type 1x4 1x8

center wavelength nm 1310,1550 1064 1310,1550 1064

operating wavelength range nm ±30

max. insertion loss db 7.5 8.0 11.0 11.5

min.wdl db 0.5

uniformity db 0.8 1.0

min. extinction ratio both of axis working db 20 17

fast axis blocked db 22 22

min. return loss db 50

directivity db 50 45

temperature dependent loss db/℃ 0.006 0.008

max. optical power(cw) mw 300

max. tensile load n 5

fiber type pm panda fiber

operating temperature ℃ -5~+70

storage temperature ℃ -40~+85

package dimensions mm 160x140x10 160x160x10

features

low insertion loss

high return loss

high extinction ratio

high reliability

applications

communication systems

test instrumentations

fiber sensors

research

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.

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