Name: 1310-1480-1550nm Filter Wavelength Division Multiplexer-FWDM Series
Brand: GKER Photonics
Availability: InStock

Description

To: GKER Photonics
Re: 1310-1480-1550nm Filter Wavelength Division Multiplexer-FWDM Series

The Filter Wavelength Division Multiplexer is based on environmentally stable thin film filter technology. The devices combine or separate light at different wavelength in a wide wavelength range. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. High power handling capability can be achieved through unique pigtail processing and high quality AR coating. These components have been extensively used in EDFAs, Raman amplifiers, WDM networks and fiber optical instruments.

Specifications

Operating Wavelength:	1270 nm
Operating Bandwidth:	Not Specified
Isolation (min):	25 dB
Max Power Handling:	300 W
Polarization Maintaining:	No
Pass Band Wavelength Range:	1270 - 1350 (1530 - 1600) 1450 - 1490 (1530 - 1580) 1500 - 1520 (1530 - 1570) nm
Max. Insertion Loss:	0.4 0.4 0.5 dB
Storage Temperature:	- 40 to + 85 ℃
Typ. Insertion Loss:	0.6 0.6 0.7 dB
Min. Isolation:	35 30 35 dB
Typ. Isolation:	30 25 30 dB
Reflection Band Wavelength Range:	1530 - 1600 (1270 - 1350) 1530 - 1580 (1450 - 1490) 1530 - 1570 (1500 - 1520) nm
Max. Insertion Loss:	0.3 dB
Typ. Insertion Loss:	0.5 dB
Min. Isolation:	15 dB
Typ. Isolation:	12 dB
Min. Return Loss:	50 dB
Max. Polarization Dependent Loss:	0.1 dB
Typ. Polarization Dependent Loss:	0.05 dB
Thermal Stability:	0.005 dB/℃
Max. Optical Power:	300 mW
Max. Tensile Load:	5 N
Fiber Type:	SMF-28 Fiber -
Operating Temperature:	- 5 to + 70 ℃