638nm 640nm 100mW 4μm Single-mode Pigtail Laser Red Fiber Coupled Laser Module
[Features]
Single-mode fiber
Coaxial packaging
Built-in detectors
[Applications]
Medical
Printing
Indicator light
[Specification]
| Typical Product Specifications(25℃) |
Symbol |
Unit |
Min. |
Typical |
Max. |
| Optical Parameters |
Central Wavelength |
λc |
nm |
635 |
638 |
640 |
| Continuous Output Power |
Po |
mW |
95 |
100 |
105 |
| Spectral width |
△λ |
nm |
|
2.0 |
|
| Wavelength Temperature Coefficient |
|
nm/℃ |
|
0.3 |
|
| Fiber Parameters |
Fiber Core Diameter |
WC |
μm |
4 |
| Numerical Aperture |
NA |
nm |
|
0.13 |
|
| Fiber Length |
|
cm |
100 (Customizable) |
| Fiber Type |
Single mode fiber |
| Fiber Connector |
FC/APC (Customizable) |
| Electrical Parameters |
Operating Voltage |
Vop |
V |
|
3.0 |
3.3 |
| Threshold Current |
Ith |
mA |
|
60 |
75 |
| Operating Current |
Iop |
mA |
|
245 |
280 |
| Other Parameters |
Package Type |
Coaxial |
Note：
1. Do not bend the fiber excessively to avoid breaking the fiber.
2. Do not place heavy objects on the optical fiber.
3. Do not remove the dust-proof sleeve when it is not in use to prevent dust pollution.
4. Do not pull excessively to prevent the fiber connection from falling off.
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