1480nm, 1530nm, 1550nm SLD高功率模塊/高功率SLD光源模塊
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-76-HP
特征：
- two power categories, up to 10 mW ex SM fiber
- wide spectrum with small Fabry-Perot modulation depth
封裝：fiber coupled: Butterfly
應(yīng)用：
- optical sensing
- optical coherence tomography
- optical measurements
Additional & customized:
- PD monitors (for selected models)
- PM fiber pigtails (slow axis alignment; 45 degree orientation upon request)
- FC/APC terminated pigtails
技術(shù)指標(biāo)
|
Parameter |
Category |
Min |
Typ. |
Max |
|
Output power ex SM fiber, mW
|
HP1 |
4.0 |
5.0 |
- |
|
HP2 |
7.5 |
10.0 |
- |
|
Forward current , mA
|
HP1 |
- |
- |
400 |
|
HP2 |
- |
- |
600 |
|
Forward voltage, V |
All |
- |
1.9 |
2.5 |
|
Central wavelength, nm |
All |
1480, 1530, 1550 |
|
Spectrum width, nm |
All |
30 |
45 |
- |
|
Residual spectral modulation depth, % |
All |
- |
- |
5.0 |
|
Secondary coherence subpeaks, (10 log) dB |
All |
- |
- |
-20 |
|
Slow / fast polarization ratio
(PM- modules)*, dB |
All |
5 |
10 |
- |
|
Operating temperature (case) at full power, °C |
HP1 |
-55 |
- |
+70 |
|
HP2 |
+60 |
|
Cooler current, A** |
All |
- |
- |
1.2 |
|
Cooler voltage, V** |
All |
- |
- |
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
** 2.5 A / 4 V TE cooler may be used to extend the operating temperature range
The following part numbers should be used when ordering:
SLD-761-(b)-(c)-(d)-XXXX,
where:
b – power category (HP1 or HP2),
c – package type,
d – SM (isotropic) or PM (polarization maintaining),
XXXX – required wavelength (in nanometers).
Example: SLD-761-HP2-DBUT-SM-1550.
A maximum feedback of −30 dB (10−3) is allowed to run HP-series
SLDs safely at full power.
|
