Optical Data
|
CW Output Power |
Po |
W |
30 |
- |
- |
| Center wavelength |
λc |
nm |
793±3nm |
| Spectral width (FWHM) |
△λ |
nm |
- |
4 |
-- |
| Wavelength Shift with Temperature |
△λ/△T |
nm/℃ |
- |
0.3 |
- |
| Electrical Data |
Electrical-to-Optical Efficiency |
PE |
% |
- |
45 |
- |
| Threshold Current |
Ith |
A |
- |
1 |
- |
| Operating Current |
Iop |
A |
- |
- |
5.5 |
| Operating Voltage |
Vop |
V |
- |
- |
16 |
| Slope Efficiency |
η |
W/A |
- |
7 |
- |
| Fiber Data |
Core Diameter |
Dcore |
μm |
- |
105 |
- |
| Cladding Diameter |
Dclad |
μm |
- |
125 |
- |
| Numeric Aperture |
NA |
- |
- |
0.22 |
- |
| Total Fiber Length |
Lf |
m |
- |
1 |
- |
| Fiber Loose Tubing Diameter/Length |
- |
μm |
0.9mm PTFE /180cm |
| Minimum Static Bending Radius |
- |
mm |
60 |
- |
- |
| Fiber termination |
- |
- |
- |
None |
- |
| Feedback Isolation |
Wavelength |
λ |
nm |
1900 ~ 2100 |
| Isolation |
- |
dB |
60 |
- |
- |
| Others |
ESD |
Vesd |
V |
- |
- |
500 |
| Storage Temperature (Non-operating) |
Tst |
℃ |
-20 |
- |
70 |
| Lead Soldering Temp |
Tls |
℃ |
- |
- |
260 |
| Lead Soldering Time |
t |
sec |
- |
- |
10 |
| Operating Case temperature |
Top |
℃ |
15 |
- |
35 |
| Relative Humidity |
RH |
% |
15 |
- |
75 |
| Operating Notes |
● ESD protection measures must be taken during storage, transportation and operation.
● Solder pins instead of using socket for electrical connections for modules with operating current higher than 6A. Soldering temperature should be lower than 260℃ and soldering duration should be less than 10 seconds.
● Make sure the fiber output end is properly cleaned before operation of laser. Follow safety protocols to avoid injury when handling and cutting the fiber.
● Fiber bending radius should be bigger than 80mm to avoid leaking of laser light.
● Diode laser should be operated according to the specification. Over-drive the diode laser will reduce its lifetime.
● Avoid eye and skin exposure to direct radiation during operation.
● Use constant current power supply. Current surge may damage the laser.
● Diode laser must be operated under good cooling condition. |
| Remark |
(1) Data measured under operation output at 30W@25℃.
(2) Operating temperature defined by the package case. Acceptable operating range is 15 -35C, but performance may vary.
(3) A non-condensing environment is required for operation and storage conditions are from -20 to +70℃ with relative humidity between 15 to 75% |
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