10G CWDM LD
ORI-DFB-1xxxC-10
Highlights:
● DFB Laser
● 10 Gbps speed
● Wavelengths: CWDM4
● Temperature Operation: 0 to 70 °C
Description
ORI-DFB-1xxx-CWDM is a series of DFB lasers operating at 10 Gbps. Available wavelengths for CWDM4. Suitable for non-hermetic operation.
Absolute Maximum Ratings
|
Parameter |
Rating |
|
Optical Output Power |
20 mW |
|
Reverse Voltage |
2.2 V |
|
Forward Current |
100 mA |
|
Case Operating Temperature |
0 – 70 ℃ |
|
Storage Temperature |
-40 – 100 ℃ |
Applications:
Data center CWDM4
Key parameters:
|
No. |
Parameter |
Conditions |
Symbol |
Min |
Typ |
Max |
Unit |
|
1 |
Threshold Current |
25°C, CW 70°C, CW |
Ith |
- |
10 - |
14 20 |
mA |
|
2 |
Slope Efficiency I= Ith+10 mA to Ith+40 mA |
25°C, CW 70°C, CW |
SE |
0.20 0.10 |
0.25 0.15 |
- |
W/A |
|
3 |
Optical Output Power |
25°C, Ith+40 mA |
Po |
8 |
10 |
- |
mW |
|
4 |
Laser Forward Voltage |
25°C, Ith+40 mA |
Vf |
- |
1.5 |
1.7 |
V |
|
5 |
Resistance |
25°C, CW |
Rs |
- |
10 |
14 |
Ω |
|
6 |
Center Wavelengths |
25°C, CW, If=40mA |
λc |
λc-1 |
λc |
λc+1 |
nm |
|
7 |
Side Mode Suppression ratio |
25°C, CW, If=40mA |
SMSR |
40 |
45 |
- |
dB |
|
8 |
Small Signal Modulation Bandwidth |
25°C, CW 70°C, CW |
BW |
15 12 |
18 15 |
- |
GHz |
|
9 |
Thermal Resistance |
25°C, CW |
RT |
- |
180 |
200 |
K/W |
|
10 |
Far Field (Vertical) |
Ith+20 mA, CW |
θv |
|
36 |
|
deg |
|
11 |
Far Field (Horizontal) |
Ith+20 mA, CW |
θh |
|
25 |
|
deg |
Product Dimensions:
Notes: Scale bars are in units of μms.
A- laser electrode;
B- laser front facet marking;
C- laser front facet;
D- testing electrode, neglected during normal operation.
Keyword:
10G CWDM LD
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