1782A Datasheet, PDF (1/6 Pages) Emcore Corporation – DWDM High Power CW Source Laser

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.
Applications
DWDM
CATV
Free Space Optics
Features
40, 50, 63 & 100 mW Optical Output
Power
OC-48 Pinout Compatible
Telcordia Technologies™ GR-468
Compliant
PM Fiber
-20°C to +65°C Operating Temperature
Range
Monitor Photodiode
RoHS
Performance Highlights
Parameter
Operating Case Temperature
Wavelength
Optical Output Power
Threshold Current
Operating Current
RIN
RIN Through 65 km Fiber
Standard
Enhanced
SMSR
Polarization Extiction Ratio (PMF pigtail)
Optical Isolation
Optical Return Loss
Min
Typ
-20
25
See Page 4
40
-
50
-
63
-
100
-
-
-
-
-
-
-
-
-
-
-
30
-
17
-
32
-
40
-
Max
+65
-
-
-
-
40
650
-163
-155
-157
-
-
-
-
Units
C
nm
mW
mA
mA
dB/Hz
dB/Hz
dB/Hz
dB
dB
dB
dB
| 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.