1310,1480,1550保偏光隔离器

1310, 1550nm high power pm isolator ( 1-20w)

 
pdf资料下载

applications:

features:

edfa

fiber laser

low insertion loss & pdl

high isolation & returnloss

high reliability

parameter

unit

specificationpart no.-l/hpips-w-pt-pw-t-pf-c

type.

-

single grade

dual grade

operating wavelength

nm

bandwidth

nm

±20

peak isolation

db

42

58

isolation@23℃

db

>28

>48

insertion loss@23℃

db

≤0.5(typ 0.35)

≤0.55 (typ 0.4)

er typeb (both axis working)

db

>22

>22

er type f (fast axis blocked)

db

>23

>23

power handling cw

mw

1,2,3,5,10,20

return loss

db

>50

fiber type panda fiber

-

pm1310,pm1550

operating temperature

°c

-5~+70

storage temperature

°c

-40~+85dimensionsmmφ5.5 × l35above specifications are for
device without connector. fordevices with connector,il
will be 0.3db higher,er will be 2db lower and rl will be 5db lower,and max
handling power is 1w thepm fiber and the connector
key are aligned to the slow axis.

光隔离器器件：

普通光隔离器

高功率光隔离器

850,980,1064高功率光隔离器

保偏光隔离器

 

自由空间光隔离器，应该于光模块，tosa,rosa,bosa