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

 

技术指标

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