关于DLP光谱仪

关于DLP光谱仪，请哪个配置可以用测试光纤激光二极管

Jeremy Wu：

你需要购买的是光线光谱仪来定标Laser diode波长,我们这个应该不适合的.

Edward qian：

回复 Jeremy Wu:

你好，不是用来定标波长，是用来检测DFB激光二极管

Jeremy Wu：

回复 Edward qian:

请参考2款:

DLP NIRscan™
DLP NIRscan EVM User's Guide
Near-Infrared Spectrometer for Optical Analysis of Liquids & Solids
DLPC350 Configuration Firmware

DLP NIRscan Nano
DLP NIRscan Nano User’s Guide
Ultra-mobile NIR Spectrometer for Portable Chemical Analysis with Bluetooth Connectivity

DLPC150 Configuration 

 

 
Mobile Sensing EVM
High Performance EVM

Key Features
DLP NIRscan Nano
DLP NIRscan

Evaluation Module (EVM) Usage
Battery
Benchtop/Portable

Featured Digital Micromirror Device
DLP2010NIR
DLP4500NIR

Micromirror Array Size (pixels)

854 x 480
912 x 1140

Micromirror Pixel Pitch (µm)
5.4 
7.6 

Micromirror Tilt Angle (degrees) 
+/-17 
+/-12 

EVM Wavelength Range 
900-1700nm 
1350-2490nm 

EVM Spectral Resolution 
10nm 
12nm 

EVM Max Scan Speed (kHz) 
2.88 
4 

EVM Signal-to-Noise Ratio 

6,000:1

(reflective head) 

30,000: 1

(transmissive head)