全系列保偏器件。
器件包括;保偏隔离器，保偏环行器，保偏光开关，保偏准直器，偏振分束器/合束器，保偏手动可调衰减器，保偏带通滤波器2nm,5nm，在线起偏器，保偏带通滤波器+隔离器，保偏跳线，等一系列器件 
可以提供各种特殊波长器件的订制；
1030nm，1064nm，1053nm，850nm,780nm,980nm，等。
欢迎您的咨询。
850nm高功率保偏在线光隔离器
applications:
features:
edfa & instrumentation
& fiber amplifier
fiber laser & lab
research
low insertion loss high isolation
& return loss
high reliability and high
extinction ratio
parameter
unit
specification
part no.
-
lq-hppi-w-aa-pt-pw-pf-c
center wavelength
nm
850
bandwidth
nm
±10
insertion loss@23℃
db
≤1.0(typ.0.7)
peak isolation
db
32~40
isolation@23℃
db
>25
er typeb(both axis working)
db
>18
er typef(fast axis blocked)
db
>20
return loss
db
>50/50
optical power
w
1,2,3,5 etc
fiber type
-
pm850etc
operating temperature
°c
0~+65
storage temperature
°c
-20~+85
package dimension
mm
94x33x35
above specifications are for device without connector.for devices 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
the pm fiber and the connector key are aligned to the slow axis.
order information：
lq-hppi-w-aa-pt-pw-pf-c
w:wavelength,85=850nm
aa:axis alignment,b=both axis
working,f=fast axis blocked
pt:polarization
type,pi-polarization insensitive,ps-polarization sensitive
pw: output power in w, example:1-1w ,2-2w,3-3w,5-5w,10-10w
pf: pigtail fiber, 0=250um,1=900um
c: connector,fu=fc/upc,fa=fc/apc,sa=sc/apc ,,su=sc/upc,la=lc/apc,lu=lc/upc
​

---

上海量青光电技术有限公司

17317628715
中国 上海