产 品 说 明
1180nm SLD光源模块/SLD光源模块
我们的主要产品是波长从650nm到1620nm具有不同谱带的单模尾纤SLD模块。
我们正在为不同的应用制造制冷(有制冷器和电热调节器)和非制冷的模块,像光纤陀螺仪、OCT、光纤组件测试、光计量学和大量的其它模块。我们也提供自由空间模块,特别是用于原子力显微术,但也包括无斑纹照明、白光干涉测量、光学试验和测量以及其它模块。
Model number:SLD-55-MP
特征:
- flat spectrum with very small Fabry-Perot modulation depth
- maximum parasitic secondary coherence subpeaks intensity below -20 dB (10 log)
封装:Butterfly
应用:
- optical sensing
- optical coherence tomography
- optical measurements
Additional & customized:
- PD-monitors
- PM fiber pigtails, polarized or Lyot-depolarized output
- FC/APC terminated pigtails
Parameter | Min | Typ. | Max |
Output power ex SM fiber, mW | 0.75 | 1.0 | - |
Forward current, mA | - | 550 | 650 |
Forward voltage, V | - | 1.8 | 2.2 |
Peak wavelength, nm | - | 1180 | - |
Spectrum width, nm | 25 | 30 | - |
Residual spectral modulation depth % | - | 2.0 | 5.0 |
Secondary coherence subpeaks, dB (10 log) | - | -25 | -20 |
polarization ratio | - | 3.0 | - |
Operation temperature range(case), °C | -55 | - | +60 |
Cooler current, A | - | - | 2.5 |
Cooler voltage, V | - | - | 3.8 |
Following marking should be used for ORDERING:
SLD-551-MP-(c)-(d)-(e)
Where:
c – package type
d – SM (isotropic) or PM (polarization maintain)
e – PD (monitoring photodiode)
Example: SLD-551-MP-DBUT-SM-PD