1782 DWDM High Power CW Source Laser
DATASHEET | DECEMBER 2012
FIBER OPTICS
The 1782 laser component is characterized for use as a CW optical source in
CATV and DWDM networks. The 1782 is dc-coupled with a built-in TEC,
thermistor, and monitor photodiode. The device is mounted in a 14-pin, OC-48
pinout compatible butterfly package with the optical isolator mounted on the TEC.
The 1782 incorporates a high efficiency coupling scheme to deliver 40 mW, 50
mW, 63 mW and 100 mW of CW optical power.
Performance Highlights
Applications
DWDM
Parameter
Operating Case Temperature
Wavelength
Min
Typ
25
Max
Units
C
-20
+65
CATV
See Page 4
nm
Free Space Optics
40
50
63
-
-
-
-
-
-
-
-
Optical Output Power
mW
mA
100
Features
Threshold Current
-
-
40
40, 50, 63 & 100 mW Optical Output
Power
Operating Current
RIN
-
-
-
-
650
mA
-163
dB/Hz
OC-48 Pinout Compatible
RIN Through 65 km Fiber
Telcordia Technologies™ GR-468
Compliant
Standard
Enhanced
-
-
-
-
-155
-157
dB/Hz
dB/Hz
PM Fiber
SMSR
30
17
32
40
-
-
-
-
-
-
-
-
dB
dB
dB
dB
-20°C to +65°C Operating Temperature
Range
Polarization Extiction Ratio (PMF pigtail)
Optical Isolation
Monitor Photodiode
RoHS
Optical Return Loss
|
REV 2012.12
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.