1933FRW Datasheet, PDF (1/6 Pages) Emcore Corporation – 1933 F/R/W Coaxial DFB Laser Diode

1933 F/R/W Coaxial DFB Laser Diode
1310 nm, Wide Bandwidth 5 MHz – 4000 MHz
DATASHEET | AUGUST 2012
Applications
Video Signal Distribution in HFC and
FTTx Nodes
Signal Distribution in L-Band and
Wireless Remoting Links
High Linearity, Low Power Fiber Links
Features
Linear DFB Laser Design
Ouput Power Up to 10 dBm Available
Bandwidth > 4000 MHz
RoHS Compliance
Optical Isolator
Low Power Consumption
Monitor Photodiode
FIBER OPTICS
EMCORE’s Model 1933 DFB lasers offer a low cost solution for linear fiber optic
links. These components can be cooled with external thermo-electric coolers for
high stability, or run without TEC’s to reduce power consumption. The DFB laser
builds upon Ortel’s long history of high performance, leading edge designs in
CATV, wireless, and high speed digital applications. The laser diode devices are
packaged in a compact hermetic assembly together with monitor photodiode and
isolator, for flexible integration into various transmitter configurations.
Performance Highlights
Parameters
Operating Case Temperature Range
Optical Output Power ⁽¹⁾
Frequency Range
Carrier-to-Noise Ratio (79 channels) ⁽¹⁾
Composite Second Order (79 channels) ⁽¹⁾
Composite Triple Beat (79 channels) ⁽¹⁾
Center Wavelength
Optical Return Loss ⁽¹⁾
Side Mode Suppression Ratio, CW ⁽¹⁾
1. Performance at Tcase = 25°C
Min Typical Max
-40
-
85
3
-
5.9
5
-
4000
51
-
-
1300
-
35
-
30
-
1320
-
-
Units
C
dBm
MHz
dB
dBc
dBc
nm
dB
dB
| REV 2012.08
Information contained herein is deemed reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specification at any time without notice.