PM Tap + Isolator + Wavelength Division Multiplexer (PMTIWDM) - Fiber Passive Device

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PM Tap + Isolator + Wavelength Division Multiplexer (PMTIWDM)

Product features:				Application:
Low insertion loss				Fiber amplifier
High return loss				Pump laser
High extinction ratio				Optical cutting
High isolation				Optical research

Specification

Parameter		Unit	Value
Single / Dual stage		-	Single Stage	Dual Stage	Single Stage	Dual Stage
Signal Wavelength		nm	1064±5		1550±15
Signal Wavelength Range		nm	1020~1080		1520~1580
Max. additional loss (λc, 23℃, Input→Output)		dB	2.5	3.5	1.3	1.4
Min. Signal isolation (λc, 23℃, Output→Input)		dB	35	45	28	45
Channel Isolation	Input→Output，Pump Wavelength	dB	30
	Input→Pump，Signal Wavelength	dB	12
Tap End Spectral Ratio		%	1~50
Pump Wavelength Range		nm	980±10
Max. Insertion Loss (23℃, Pump Channel)		dB	0.7
Min. Extinction Ratio (23℃)		dB	20
Minimum return loss		dB	50
Max. Handling Power (CW)		mW	300
Max. pull force		N	5
Working temperature		℃	-5~+50
Storage temperature		℃	-40~+85

For the devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower for each connector added. Connector key is aligned to low axis.

PMTIWDM-1111-2344-555-666-777-89-A-BCDE

1111 - Center Wavelength:

5598=T1550/R980nm, 0698=T1064/980nm

2 - Working Axial Direction:

1=①, 2=②, 3=③, 4=④, 5=⑤, 6=⑥

3 - Single / Dual stage:

S=Single Stage, D=Dual Stage

44 - Beam Splitting Ratio:

01=1%, 02=2%, ......, 50=50%

555 - Fiber Type(In & Out):

001=PM1550, 003=PM980, SSS=指定

666 - Fiber Type(Pump):

001=PM1550, 003=PM980, 004=HI1060, 008=SMF-28E, SSS=指定

777 - Fiber Type(Tap):

001=PM1550, 003=PM980, 004=HI1060, 008=SMF-28E, SSS=指定

8 - Package Dimension:

0=φ5.5x35mm, 1=φ5.5x50mm, S=定制

9 - Fiber Pigtail Type:

0=裸纤, 1=900μm松套管

A - Fiber Pigtail Length:

0.75=0.75m, 1.0=1m, 1.5=1.5m, S=指定

B - Connector Type(In):

0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=无接头, S=指定

C - Connector Type(Out):

0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=无接头, S=指定

D - Connector Type(Pump):

0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=无接头, S=指定

E - Connector Type(Tap):

0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=无接头, S=指定

For Example: PN# PMTIWDM-5598-1S01-001-003-001-00-0.75-NNNN:
PMTIWDM, T1550/R980, Optiaon 1(Forward Pump, Input→Tap: Dual Axis, Input→Output: Slow axis working/Fast axis blocked), Single stage, 1% splitting optics , in&out&tap: PM1550 fiber, Pump: PM980fiber, 5.5x35mm package dimension, Fiber pigtail 0.75m, without connector.

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