1400nm低功率超寬帶SLD模塊/ 1400nm 低功率超寬帶超輻射發(fā)光二極管模塊
我們的主要產(chǎn)品是波長(zhǎng)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(yīng)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(cè)試、光計(jì)量學(xué)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(shù)，但也包括無(wú)斑紋照明、白光干涉測(cè)量、光學(xué)試驗(yàn)和測(cè)量以及其它模塊。
Model number：SLD-66-LP
特征：
- These low-power SLDs are developed specially for customers looking for extremely broadband and extremely low rippled SLDs in this spectral range
- low cost low power modules
- flat spectrum with negligible Fabry-Perot modulation depth
封裝：DIL, BUT; others on request
應(yīng)用：
- optical sensing
- optical measurements
Additional & customized:
- PM fiber pigtails (slow axis alignment; 45 degree orientation upon request)
- FC/APC terminated pigtails
技術(shù)指標(biāo)
|
Parameter |
Min |
Typ. |
Max |
|
Output power ex SM fiber, mW
|
0.25 |
0.35 |
- |
|
Forward current, mA |
- |
- |
250 |
|
Forward voltage, V |
- |
- |
2.2 |
|
Peak wavelength, nm |
1370 |
1390 |
1410 |
|
Spectrum width, nm |
75 |
85 |
- |
|
Residual spectral modulation depth % |
- |
1 |
2.5 |
|
Secondary coherence subpeaks, dB (10 log) |
- |
-25 |
-20 |
|
Slow / fast polarization ratio
(PM modules)*, dB |
5 |
10 |
- |
|
Operation temperature (case), °C** |
-55 |
- |
+80 |
|
Cooler current, A |
- |
- |
1.2 |
|
Cooler voltage, V |
- |
- |
3.5 |
* Pseudo-depolarized version (light is launched into the fiber with its
polarization oriented at 45° to the birefringent axes) is available upon request
** Butterfly packaged modules
The following part numbers should be used when ordering:
SLD-661-LP-(c)-(d),
where:
c – package type,
d – SM (isotropic) or PM (polarization maintaining).
Example: SLD-661-LP-DBUT-SM.
|
