960nm 大功率SLD模块(SLD大功率光源模块)
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-48-HP
特征：
- very high output power, up to 30 mW ex SM fiber, 60 mW free space
- three power categories
- negligible residual Fabry-Perot modulation depth
- very low secondary coherence subpeaks at full power
封装：
- fiber coupled: Butterfly, DIL
- free space: TOW
应用：
- optical sensing
- optical coherence tomography
- optical measurements
Additional & customized:
- PD - monitors
- FC/APC terminated pigtails
- PM pigtails (polarized or Lyot-depolarized output)
|
Parameter |
Category |
Min |
Typ. |
Max |
|
Output power,
emitter @ +25 °C
SLD-48-HP SM fiber pigtailed |
HP1 |
- |
- |
10.0 |
|
HP2 |
- |
- |
20.0 |
|
|
- |
- |
30.0 |
|
Output power, mW, emitter @
+25 °C, Glass Window
|
HP1 |
- |
- |
30.0 |
|
HP2 |
- |
- |
45.0 |
|
HP3﹡ |
- |
- |
60.0 |
|
Forward current, mA
|
HP1 |
- |
130 |
200 |
|
HP2 |
- |
210 |
270 |
|
HP3﹡ |
- |
300 |
400 |
|
Forward voltage, V |
All |
- |
- |
2.8 |
|
Peak wavelength, nm |
All |
945 |
960 |
970 |
|
Spectrum width, FWHM, nm
|
HP1,
|
25 |
35 |
- |
|
HP2 |
25 |
30 |
- |
|
HP3* |
- |
30 |
- |
|
Slow / fast polarization ratio
(PM-polarized modules), dB*** |
All |
5 |
10 |
- |
|
Residual spectral modulation depth, % |
All |
- |
2.5 |
5.0 |
|
Secondary coherence subpeaks, dB (10 log) |
All |
- |
-25 |
- |
|
Operating temperature range(case), °C**** |
All |
-55 |
- |
+75 |
|
Cooler current, A |
All |
- |
- |
1.2 |
|
Cooler voltage, V |
All |
- |
- |
3.5 |
* SLD modules of HP3 power category are available in engineering
quantity;
** TOW packaged SLDs;
*** Lyot depolarized versions are available upon request
**** Butterfly packaged SLDs
Attention: Spectrum peaked around 960 nm is not guaranteed if not specially requested!
Following marking should be used for ORDERING:
SLD-48(a)-(b)-(c)-(d)-(e)
Where:
a = 0 (free space) or 1 (fiber pigtailed)
b = power category (HP1, HP2, HP3)
c = package type
d = SM (isotropic) or PM (polarization maintain) fiber (pigtailed versions only)
e = PD (if PD monitor is required)
Example: SLD-481-HP1-DBUT-SM-PD
10-3 maximum feedback is allowed to run HP series SLDs safely at full power. |
