Product

Bunkoukeiki

Bunkoukeiki Co., Ltd. which was established in Sept. 1977, specializes in customizing the spectroscopic instruments and optical measurement instruments which are specific to the needs and applications to the academic customers, governmental institutions, and R&D departments for the industries.

Using various light sources, monochromators, and software, BKK have developed the spectroscopic systems which are suitable to the customers’ solution.

BKK instruments have offered much higher performance to support the customers in the various fields such as development of the new and functional materials, inspection for the thin film etc.,

Spectral Response Measurement System

CEP-25RR CEP-25ML CEP-2000 BQE-100

Desktop Spectral Response & IPCE Measurement System

SM-250 SM-25

Solar Simulators with Current Voltage Measurement

OTENTO SUN V OTENTO-SUN III OTENTO-SUN II Multifunction Solar Simulator

I-V Measurement System

I-V Measurement (Optional)


Variable wavelength light source

NIJI-2 NIJI-3 (High Intensity type in UV range) MM-3 Multi wavelength irradiation system.
BIP-KV100 BS-500BK BS-520BK KV-202