LD Testing & Sorting Service

LD Testing & Sorting Service

LD TESTING & SORTING SERVICE (OEM) PROCESS FLOW

 

Laser Diode (LD, also called semiconductor laser) is a semiconductor device similar to a light-emitting diode (LED), and is characterized by a single waveform with narrow spectral width and highly directional light with uniform phase. Laser diodes now are widely used in various devices like barcode readers, illumination, advanced driver-assistance systems, autonomous vehicles (LIDAR), fiber optic communications, facial recognition system, 3D sensing, AR/VR etc.

 

 

With advanced R&D team and leading optical and electrical testing technology, FitTech provides completed laser diode testing solutions, include VCSEL, DFB, PD, FP, EML testing and sorting systems, and laser diode testing and sorting service.

LD TESTING & SORTING SOLUTIONS

TypesSpeciesTesting equipmentTesting items
Surface Emitting Laser

VCSEL

■ VPT 8090

■ LIV curve measurement

■ High power components purpose

■ Near Field:Measuring optical power distribution of emitted aperture/M2 measurement

■ Far Field:divergence angle and eye safety/high-temperature measurement

■ VPT 8090L

■ VPT 809N

■ VPT 809F

■ VPT 8890

PD
(PIN PD)

■ VPT 8091
Edge Emitting Laser

EEL
(DFB / FP)

■ LDS 4800

EML
(DFB + EAM)

■ LDS 4860
LIV itemsIth、SEf、Linearity、KINK、Rollover、Pmax、P1/P2、Rs、Imax、V1/V2、λ...
Test items (Optional)

Electrical measure & optical measure integrate with OSA.

Dual testing platform (High/Low temp.).



LD OEM PROCESS FLOW

專業代工服務-LD點測分選代工流程