Benchtop type for use in laboratories, / OEM type for equipment integration.
■All models employ a photocoupler in the circuit to isolate the LD from other circuits, preventing ground loop issues and enhancing safety. ■They are equipped with standard modulation input circuits, programmable PD bias, and computer interfaces such as RS232 and USB. ■The drivers incorporate various laser diode protection circuits, interlocks, ESD protection circuits, and current and voltage limiters. *These circuits have unique features not found in competing products.
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basic information
【4200-DR Series Laser Source】 ■ Compact dual-range laser driver ■ Very stable and usable with a safety design ■ Equipped with a USB interface 【4300 Series Laser Source】 ■ Driver for medium power laser diodes (2A to 20A) ■ 1/2 rack <2U> size, safety design ■ Option for <QCW mode available> 【4400 Series Laser Source】 ■ Powerful new product laser driver ■ Very stable and usable with a safety design ■ Equipped with a USB interface
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Applications/Examples of results
Power supply for semiconductor lasers
Detailed information
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【4200-DR Series Laser Source】 (Model) (Current) (Voltage) (Accuracy) (Noise) (Modulation Bandwidth) (QCW) ■4201-DR 100mA 10V 0.025%+0.03mA ＜1μA 325kHz - ■4205-DR 500mA 10V 0.025%+0.12mA ＜1.5μA 325kHz - ■4220-DR 2A 5V 0.025%+0.5mA ＜15μA 150kHz -
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【4300 Series Laser Source】 (Model) (Current)(Voltage) (Accuracy) (Noise) (Modulation Bandwidth)(QCW) ■4302 2A 15V 0.05%+0.4mA ＜20μA 65kHz - ■4302-QCW 2A 15V 0.05%+0.4mA ＜20μA 65kHz Yes ■4304 4A 8V 0.05%+0.8mA ＜30μA 50kHz - ■4304-QCW 4A 8V 0.05%+0.8mA ＜30μA 50kHz Yes ■4308 8A 5V 0.05%+1.6mA ＜60μA 40kHz - ■4308-QCW 8A 5V 0.05%+1.6mA ＜60μA 40kHz Yes ■4320 20A 5V 0.05%+4mA ＜5mA 10kHz - ■4320-QCW 20A 5V 0.05%+4mA ＜5mA 10kHz Yes
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【4400 Series Laser Source】 (Model) (Current) (Voltage) (Connector) ■4400-10-56 10A 56V 13W3 ■4400-15-28 15A 28V 13W3 ■4400-20-48 20A 48V 13W3 ■4400-30-28 30A 28V 13W3 ■4400-40-24 40A 24V 13W3 ■4400-60-14 60A 14V Bus Bar ■4400-80-12 80A 12V Bus Bar ■4400-100-10 100A 10V Bus Bar
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Company information
■New products related to barcodes ■Laser diode related ■We accept orders for optical fiber connector processing. *We are currently accepting orders for communication to large diameter with short delivery times! ■Manufacturing of ultra-stabilized LD modules and light source devices ■Import and sales of various semiconductor lasers ■Import and sales of optical modulators and optical peripheral components ■Other import and sales of scientific and analytical instruments and parts