产 品 说 明                                                                                                                    

1300nm 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-56-MP

 

特征：

- medium power modules, three power categories,

- flat spectrum with very small residual Fabry-Perot modulation depth

- maximum -30 dB (reflectivity) parasitic secondary coherence subpeaks,

 

封装：

DIL, BUT; others on request

 

应用：

- fiberoptic gyros

- fiberoptic sensors

- 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

Category

Min

Typ.

Max  

Output power ex SM fiber, emitter @

+20 °C, SLD-561-MP modules

MP1

0.35

0.5

-

MP2

0.75

1.0

-

MP3

1.5

2.0

-

Forward current, mA

 

MP1

-

-

200

MP2

-

-

300

MP3

-

-

300

Forward voltage, V

All

-

1.6

2.0

Peak wavelength, nm

All

1270

1300

1330

Spectrum width *, FWHM, nm

All

30

40

-

Residual spectral modulation depth, %

All

-

2.0

5.0

Secondary coherence subpeaks **, ( Reflectivity ), dB

All

-

-40

-30

Operating temperature (case), °C

 

MP1

-55

-

+80

MP2, 3

-55


+70

Cooler current, A

All

-

-

1.2

Cooler voltage, V

All

-

-

3.5

(* > 40 nm upon request)

(**Devices with secondary coherence subpeaks < -40 dB are available upon request)

 

Following marking should be used for ORDERING:

SLD-561-(b)-(c)-(d)-(e)

Where:

b = power category (MP1...MP3)

c = package type

d = SM (isotropic) or PM (polarization maintain) fiber (pigtailed versions only)

e = PD (if PD monitor is required)

 

Example: SLD-561-MP2-DBUT-SM