Mass production table

Short Pulse Wafer Tester VMP9000

This is a narrow pulse driven wafer mass production test equipment designed for VCSEL lidar applications. This series of equipment is equipped with advanced driverswhich can provide drivers of less than 100ns and greater than 20A at wafer level, realizing LIV, near-field and far-field testing capabilities.

Mass production table

Wafer Tester VMP7000

VMP7000 is derived from the technical foundation of the VPS7000 series, and comprehensively coordinates the efficiency, stability and data integration requirements required for mass production. This series not only conforms to the classic mass production probe station systems, but also flexibly adds customized elements to achieve worry-free production and upgrades.

Mass production table

Semi-Automatic Module Tester SPMT7101

SPMT7101 derived from the technology of SPT7000 R&D test station, matches the efficiency and data management required for mass production, and helps users accomplish "worry-free production conversion". Local service and modular design, a variety of fixtures and workstation operating structures can be used to meet the user's UPH requirements, achieving "worry-free upgrades".

Mass production table

Full Automatic Module Tester SPMT7012

SPMT7102 derived from the technology of SPT7000 R&D test station, matches the efficiency and data management required for mass production, and helps users accomplish "worry-free production conversion". Local service and modular design, make a variety of fixtures and workstation operating structures can be used to meet the user's UPH requirements, achieving "worry-free upgrades".

Mass production table

PD/APD Wafer Tester DMP7000

Back-illuminated APD probe station DMP7000 by Cotest, is composed of automatic probe station module, fiber coupling module, APD test module, special probe holder module, driver and control software, etc. It can be used as a comprehensive performance evaluation mechanism of bare die. The system has fast semi-automatic comprehensive detection capabilities, fast testing speed, fully in line with small batch laboratory testing applications, high detection accuracy, strong adaptability.

Mass production table

SPAD/SiPM Module Tester DPMT7000

DPMT7000 is composed of blue film loading module, photoelectric performance test module, blue film unloading module, drive and control software, etc., which can be used as a comprehensive performance evaluation mechanism for SiPM package testing. The system covers optoelectronic performance testing, combined with different blue film feeding forms, to achieve batch testing of SiPM.

R&D Platform

Wafer/Die Tester VPS7000

The laser design verification process requires thorough testing to obtain accurate specifications. These tests require precise probing, sophisticated instrumentation, the proper methodology, and dedicated algorithms. To increase the power of the laser emitter, the emitting module uses a vertical-cavity surface-emitting laser, which is smaller, lighter, more durable, and more power efficient than other lasers. VPS7000 use the modular function design, covering the requirements of the R&D and verification of the VCSEL arrays and the requirements for the test of electrical characteristics and optical characteristics.

R&D Platform

Light Source Package Tester SPT7000

SPT7000 series is a comprehensive test bench specially developed for laser package modules. The series uses functional modular design, including LIV module, far field test module, near field test module, image analysis module, motion control module and temperature control module. It can test and evaluate various performance indexes of laser package, including LIV electrical parameters, optical near and far fields, bad point detection, divergence angle, uniformity, temperature characteristics, etc.