Pmtwdm Polarization Maintaining (PM) Hybrid Tap & Wdm for 1064/980

• Type: Fiber Optic Splitter&Coupler
• Wiring Devices: Integrated Wiring
• Certification: CE, ISO, RoHS
• Condition: New
• Product: Polarization Maintaining Wdm
• Signal Wavelength Range: 1020~1100nm
• Model NO.: PMTWDM-0698
• Signal Wavelength: 1064nm
• Isolation for Signal Channel: 30dB
• Isolation for Pump Channel: 12dB
• Tap Ratio: 1-50%
• Pump Wavelength Range: 970~990nm
• Operating Temperature: -5~+50
• Storage Temperature: -40~+85
• Applications: EDFA;Pump Laser;Optics Cutting;Research
• Transport Package: Standards
• Specification: PMTWDM-0698
• Trademark: TAKFLY
• Origin: Shenzhen, China
• Production Capacity: 8000PCS/Month

Product Description

PMTWDM Polarization Maintaining (PM) Hybrid Tap & Wdm for 1064/980

TAKFLY's Polarization Maintaining (PM) Tap WDM (WDM couplers) combines the functionality of PM coupler, and PM FWDM into one compact package to saving cost and device dimension. it has extremely low insertion loss, and can improve the fiber amplifier,fiber laser performance.
 

Specifications
Parameter		Unit	Value
Signal Wavelength Range		nm	1020~1100
Signal Wavelength		nm	1064
Max. Excess Loss, λc, at 23ºC (Input to Output/Tap)		dB	1.0
Isolation for Channels	Signal Channel	dB	30
	Pump Channel	dB	12
Tap Ratio		%	1~50
Pump Wavelength Range		nm	980+-10
Max. Insertion Loss (Pump Channel)		dB	0.7
Min. Extinction Ratio at 23ºC, only for PM Channel		dB	20
Min. Return Loss		dB	50
Max. Optical Power(CW)		mW	300
Max.Tensile Load		N	5
Operating Temperature		ºC	-5~+50
Storage Temperature		ºC	-40~+85
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.

Ordering Information
PMTWDM-1111-233-444-555-666-777-8889-ABCD
1111	-Operating Wavelength:	1598=T1550/R980nm,0398=T1030/980nm
2	-Axis Alignment:	1=Option 1, 2=Option 2, 3=Option 3, 4=Option 4, 5=Option 5, 6=Option 6
33	-Tap ratio:	01=1%, 02=2%, ......, 50=50%
444	-Fiber type for In & Out:	001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E
555	-Fiber type for Pump:	001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E
666	-Fiber type for Tap:	001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E
777	-Package Dimension:	0=φ5.5x35mm, 1=φ5.5x50mm, S=Specified
888	-Pigtail Type:	0=250μm bare fiber, 1=900μm loose tube
9	-Fiber Length:	0=0.8m,1=1m
A	-Connector Type for Input:	0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC, N=None
B	-Connector Type for Output:	0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC, N=None
C	-Connector Type for Pump:	0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC, N=None
D	-Connector Type for Tap:	0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC, N=None