UWFC3150P Datasheet, PDF (1/2 Pages) OPLINK Communications Inc. – Single Window Single-Mode Wideband Fiber Coupler

Ultra Hi-Rel Undersea Component Family
Single Window Single-Mode Wideband Fiber
Coupler (1x2,2x2)
UWFC Series
Product Description
Oplink’s single-window wideband couplers split or combine light with excep-
tional performance over a wide bandwidth. These couplers have very good
uniformity, low excess loss and very low polarization sensitivity. All devices
are supplied with all pertinent measurement data. Please contact our Oplink
OEM design team for further information.
Oplink’s Ultra Hi-Rel family of optical components are available for your un-
dersea applications. Please contact us with your requirements.
L
Port 1 In
Port 4 (terminated for
Ø
1x2 configuration)
Port 2 Signal
Port 3 Pump
Performance Specificationns
UWFC Series
Premium
Grade A
Unit
Coupling Ratio
1/99 to 50/50
Operating Wavelength
1270 ~ 1350 / 1510 ~ 1590 / 1600 ~ 1640 nm
Uniformity (50/50)
<0.5
< 0.8
Split Ration : 50/50
< 3.4
< 3.7
Insertion Loss
Split Ration : 3/97
Split Ration : 2/98
< 16.2/0.35
< 19.0/0.32
< 17.0/0.45
< 19.5/0.35
dB
Split Ration : 1/99 19.0 ~ 21.0 / 0.1 ~ 0.2 19.0 ~ 21.5 / 0.25
Temperature Dependent Loss
< 0.15
< 0.20
dB
Polarization Dependent Loss
< 0.10
< 0.13
dB
Temperature Sensitivity
< 0.002
< 0.002
dB/°C
Directivity
> 55
dB
Maximum Power Handling
< 500
mW
Operating Temperature
- 10 to + 70
°C
Storage Temperature
- 40 to + 85
°C
Package Dimensions ^**
P1: 250 µm bare fiber (ø) 3.0 x (L) 54.0
P2: 900 µm loose tube (ø) 3.0 x (L) 60.0
mm
P3: 3 mm cable
(L)96 x (W)12 x (H)6.4
Note:
* Values are referenced without connector loss.
** The mechanical tolerance should be +/-0.2 mm on all package dimensions unless otherwise custom speci-
fied.
Features
 Wavelength Independent
 Low Polarization Sensitivity
 High Directivity
 High Stable & Reliable
Applications
 Undearsea
R03.20081120