1180nm SLD光源模塊/SLD光源模塊
我們的主要產(chǎn)品是波長從650nm到1620nm具有不同譜帶的單模尾纖SLD模塊。
我們正在為不同的應用制造制冷(有制冷器和電熱調(diào)節(jié)器)和非制冷的模塊，像光纖陀螺儀、OCT、光纖組件測試、光計量學和大量的其它模塊。我們也提供自由空間模塊，特別是用于原子力顯微術，但也包括無斑紋照明、白光干涉測量、光學試驗和測量以及其它模塊。
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)
封裝：Butterfly
應用：
- 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
|
