255mW 2mW Multi-mode Fiber Coupled Laser UV Pigtail Diode Laser
[Features]
Multi-mode fiber
Coaxial packaging
[Applications]
Medical
Printing
[Specification]
| Typical Product Specifications(25℃) |
Symbol |
Unit |
Min. |
Typical |
Max. |
| Optical Parameters |
Central Wavelength |
λc |
nm |
250 |
255 |
260 |
| Continuous Output Power |
Po |
mW |
|
2 |
2.5 |
| Spectral width |
△λ |
nm |
|
2.0 |
|
| Wavelength Temperature Coefficient |
|
nm/℃ |
|
0.3 |
|
| Fiber Parameters |
Fiber Core Diameter |
WC |
μm |
400 |
| Numerical Aperture |
NA |
nm |
|
0.22 |
|
| Fiber Length |
|
cm |
100 (Customizable) |
| Fiber Type |
Multi mode fiber |
| Fiber Connector |
FC/APC(Default), FC, SMA905 |
| Electrical Parameters |
Operating Voltage |
Vop |
V |
|
5.5 |
6.5 |
| Threshold Current |
Ith |
mA |
|
25 |
35 |
| Operating Current |
Iop |
mA |
|
140 |
150 |
| Differential Efficiency |
ηD |
mW/mA |
0.5 |
1.1 |
|
| 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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