1310,1480,1550nm高功率保偏光隔离器( 1-20w)_价格-上海量青光电技术有限公司

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1310,1480,1550nm高功率保偏光隔离器( 1-20w)

1310, 1550nm High Power PM Isolator ( 1-20w)

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Applications:

Features:

EDFA

Fiber Laser

Low Insertion Loss & PDL

High Isolation & ReturnLoss

High reliability

Parameter	Unit	<span color:white;"="" style="margin: 0px; padding: 0px; font-size: 10pt;">Specification
Part No.	-	LQ-HPIPI/HPIPS-W-PT-PW-T-PF-C
Type.	-	Single Grade	Dual Grade
Operating wavelength	nm	1310,1480,1550
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 Type B (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~+85
Dimensions	mm	φ5.5 × L35
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-PW-T-PF-C

W:Wavelength,31=1310nm,48=1480nm,55=1550nm

AA:axisalignment,B=both axis working,F=fast axis blocked

PW: Outputpower in W, example:1-1W ,2-2w,3-3W,5-5W,10-10W,20-20W

T:type,S=Singlestage,D=Dual stage

PF: Pigtail fiber, 0=250um,1=900um,3=3mm

C:Connector,FU=FC/UPC,FA=FC/APC,SA=SC/APC,,SU=SC/UPC,LA=LC/APC,LU=LC/UPC