Green 980/1550 nm Micro-Optic WDM
MWDMG1598 Series
Product Description
Oplink’s Micro-Optic Wavelength Division Multiplexer (MWDM) is based on
thin-film filter technology and metal bonding micro optics packaging. This
device offers very flat and wide passband,low insertion loss,and high isolation
which makes it ideal for combining pump(980nm) and signal light(1550nm) in
Optical Fiber Amplifier Systems. In DWDM systems, this component is used
in high-power applications. All Oplink products are epoxy-free in the optical
path. Oplink MWDM devices are Bellcore GR-1221 qualification tested.
Performance Specificationns
Features
MWDMG1598 Series
Min
1520
965
Max
1610
995
Unit
nm
Environmental Green Plan
Pass Channel Wavelength Range λ1
Reflection Channel Wavelength Range λ2
Compliance
nm
Wide Operating Wavelength Range
Low Insertion Loss
Pass Channel @ λ1
Insertion Loss *
1.0
0.6
dB
dB
Reflect Channel @ λ2
Reflect Channel @ λ1
Pass Channel @ λ2
18
30
High Channel Isolation
Ultra Flat Wide Passband
Highly Stable & Reliable
Epoxy-free Optical Path
Isolation
Passband Ripple
0.2
dB
dB
dB
dB
ps
Directivity
55
50
Return Loss
Polarization Dependent Loss
Polarization Mode Dispersion
Maximum Power Handling
Operating Temperature
Storage Temperature
0.1
0.05
500
mW
°C
Applications
Fiber Amplifiers
WDM Systems
0 to +70
-40 to +85
°C
Port 1 & 3
Corning Flexcore 1060
Corning SMF-28
Fiber Type
Port 2
250 μm bare fiber
Package Dimensions **
P1: (ø) 5.5 x (L) 34.0
P2: (ø) 5.5 x (L) 40.0
mm
900 μm loose tube
Note:
* All spec excluding connectors.
** The mechanical tolerance should be +/-0.2 mm on all package dimensions unless otherwise custom speci-
fied.
*** The maximum IL is under all states of polarization and within the full operating temperature and
wavelength ranges specified.
R01.20081107