CATV GSM And RF Module Butterfly Laser Diode 1653nm For Optical measuring instrumentation
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Wuhan, Hubei, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Butterfly Laser Diode, Pigtailed Laser Diode, Pulsed Laser Diode |
Product Detail
| Model No.: | 1653nm butterfly laser diode |
|---|
Product Description
1650nm butterfly laser diode
Features
1. Low threshold current and low operating current
2. High output power
3. Industry-standard 14-pin Butterfly package
4. Multiple Quantum Well (MQW) Distributed Feedback (DFB) Laser
5. Low capacitance and low dark current
Applications
1. Optical measuring instrumentation
2. Optical gas and chemical sensor
Absolute Maximum Ratings
|
Parameter |
Symbol |
Condition |
Min. |
Max. |
Unit |
|
Reverse Voltage |
VR |
|
|
2 |
V |
|
Forward Current |
IF |
|
|
120 |
mA |
|
Forward Voltage |
VF |
IOP |
|
2.5 |
V |
|
Operating Temperature |
TC |
IOP |
0 |
60 |
|
|
Storage Temperature |
TLASER |
IOP |
-40 |
85 |
|
|
Thermoelectric Cooler Voltage |
VTEC |
|
|
3.0 |
V |
|
Thermoelectric Cooler Current |
LTEC |
|
-40 |
1.8 |
A |
|
Storage Temperature |
TSTG |
Unbiased |
5 |
85 |
|
|
Storage Humidity |
- |
|
|
85 |
%RH |
|
Lead Soldering Temperature |
STEMP |
|
|
260 |
|
|
Lead Soldering Time |
STIME |
|
|
10 |
sec |
Optical & Electrical Characteristics
|
Parameter |
Symbol |
Test Conditions |
Min. |
Typ. |
Max. |
Unit |
|
Optical Output Power |
Po |
CW |
6 |
8 |
- |
mW |
|
Threshold Current |
Ith |
CW |
- |
25 |
35 |
mA |
|
Operating Current |
Iop |
Po=PL, TL=25 °C |
- |
80 |
100 |
mA |
|
Operation Voltage |
Vop |
Po=PL |
- |
1.2 |
2.0 |
V |
|
Slope Efficiency |
η |
Po=PL, TL=25 °C |
|
0.1 |
- |
mW/mA |
|
Peak Wavelength |
λP |
Po=PL, TL=25 °C |
1652 |
1653.5 |
1655 |
nm |
|
Side Mode Suppression |
SMST |
Po=PL, TL=25 °C |
35 |
- |
- |
dB |
|
Linewidth |
Δλ |
Po=PL, TL=25 °C |
- |
- |
10 |
MHz |
|
Thermistor Resistance |
Rtherm |
T=25 |
9.5 |
- |
10.5 |
kΩ |
|
Thermistor B Constant |
B |
T=25 |
- |
3900 |
- |
k |
|
Laser Set temperature |