Home > Nanosecond Pulsed Laser Diode Drivers > Analog Modules > 786
Overview: The 4300 Series LaserSource is the ideal laser diode driver for medium power applications, including high power pump lasers, freespace lasers, and high power fiber-pigtailed devices and it works well with many high power LED devices. Each LDX-36000 Series Laser Diode Driver was developed specifically for precision L-I-V testing of high power laser diodes with 0.1% set point accuracy, low noise and precision forward voltage measurement capability in CW or QCW pulsed modes. Meerstetter Engineering designs, manufactures and distributes high precision, digitally controllable OEM laser diode drivers and TEC Controllers. Our solutions feature low noise, high efficiency and high stability properties.
Key Features
- Output Current: 10 Amps QCW Mode
- QCW Pulse Width: 1.0 to 10.0 ms
- Compliance Voltage: 2.2V
- Compact Size Only 0.8”X1.25”X0.2”
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MODEL | 786 |
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PRICE | Request Price |
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Product Overview:
The Model 786 is a high current driver designed primarily for diode pumped passively Q-switched lasers. It is a single channel compact QCW laser diode driver designed to power direct coupled laser diodes. The input is via a 3.6V DC lithium battery or power supply. Current amplitude is adjustable by a potentiometer and solder pad connections are present to connect the laser diode. Output pulsewidth will follow the external trigger input and the pulse can be truncated by an external photodetector input, if present or a 2.4V to 5V logic level.
The Model 786 is preferentially designed for battery operated portable applications. As such, minimization of size, weight, power consumption and cost were the primary design drivers.
The internal battery resistance and the associated power wiring resistance can cause a significant voltage drop during the pulse and should be minimized. The laser voltage drop is less than 2V normally. The rest of the electronics requires more voltage. By capturing the higher battery voltage between shots and using it to operate the low current electronics, the battery life can be extended. It is also supplied for use as a bias source for an optional photo detector to respond to the Tₒ event.
The Model 786 is designed to operate from a single lithium ion primary or secondary cell 3V to 3.7V nominal output or two lithium ion primary cells nominal output 1.5V each.
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- Get DIRECT, Fast Tech-Support from the Product Engineer, No Sales Person in the Middle
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- Get a 30 Day Evaluation Period with No Risk Return on Most Products, Check AvailabilityHP LaserJet Pro Series Firmware Update Utility (Mac) Review If you get the model and then decide you want automatic duplexing, you can not add it. Hp color laserjet cp3505n printer drivers for mac. According to HP, however, all three models are substantially identical, so most comments in this review should apply to all three. It’s also relatively heavy, with 59.6 pounds, so you’ll probably need help to move it into place.
CW & Quasi-CW Laser Diode Drivers
DEI offers a variety of laser diode drivers designed for high power and precision applications for Quasi-CW (QCW) and Continuous Wave (CW) operation.
High compliance voltages allow for both single diode and diode array use as well as non-laser applications requiring a current source.
These instruments are perfect for research & development, materials processing, characterization, and testing of laser diodes. We offer instruments, standard modules and OEM modules tailored through our Lab to Launch program.
Typical Applications
- LIDAR
- Marking and Engraving
- Scientific Research
- Micromachining
- Medical & Cosmetic Laser
Diode Lasers For Sale
Our Laser Diode Drivers are sorted by Compliance Voltage by default but you can sort any column by clicking the column header or search by part number or parameter in the search field on the right.
Please note: The specifications listed below represent the highest performance point. Consult the datasheet and/or operating manual to see full safe operating area (SOA) information.
Filter by Compliance Voltage (V), Maximum Current (A), Maximum Frequency (kHz), Minimum Pulse Width (PWm), Computer Control and Form Factor with the filter selection tool.
Laser Diode Driver Ic
Image | Name | Description | Compliance Voltage (V) | Max CW Current (A) | Max Pulsed Current (A) | Max Frequency (kHz) | Min Pulse Width (ns) | Computer Control | Form Factor | Datasheet | Operating Manual | hf:att:pa_compliance-voltage | hf:att:pa_maximum-current | hf:att:pa_maximum-frequency-khz | hf:att:pa_minimum-pulse-width-pwm | hf:att:pa_computer-control | hf:att:pa_form-factor |
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PCO-6511 | 10 A CW/QCW Laser Diode Driver Module | 10 | 10 | N/A | Module | 10 | na | module | |||||||||
PCM-7140-1 | 0.1 A to 1 A, 1 µs to DC OEM Laser Diode Driver Module | 60 | 1 | 1 | 100 | 1,000 | N/A | Module | 60 | 1 | 100 | 1000-3 | na | module | |||
PCM-7140-200 | 5 A to 200 A, 25 µs to 13 ms OEM Laser Diode Driver Module | 55 | 20 | 200 | 5.5 | 25,000 | N/A | Module | 55 | 200 | 5-5 | 25000-2 | na | module | |||
PCM-7140-10 | 1 A to 10 A, 3 µs to DC OEM Laser Diode Driver Module | 60 | 10 | 10 | 100 | 3,000 | N/A | Module | 60 | 10 | 100 | 3000 | na | module | |||
PIM-Mini-5 | 0.5 A to 5 A OEM Laser Diode Driver Module | 48 | 0.75 | 5 | 0.020 | 25,000 | N/A | Module | 48 | 5 | 0-020 | 25000-2 | na | module | |||
PCO-6141 | 60 A Pulsed/CW/QCW Laser Diode Driver Module | 20 | 60 | 60 | 500 | 100 | N/A | Module | 20 | 60 | 500 | 100 | na | module | |||
PCO-6131 | 125 A Pulsed/CW/QCW OEM Laser Diode Driver Module | 20 | 125 | 125 | 500 | 100 | N/A | Module | 20 | 125 | 500 | 100 | na | module | |||
PCX-7420 | Radeon 9200 pro family drivers for mac. 5.8 A CW / 21.5 A Pulsed Laser Diode Driver The PCX-7420 offers the capability of providing both QCW (pulsed), and CW (DC) outputs. It can serve as a CW driver at currents from 0.050 A to 5.8 A, and as a pulsed/QCW driver at currents from 3 A to 21.5 A. Furthermore, the output may be biased to any CW current from 3 A to 5.8 A, then pulsed above this bias current at up to 15.7 A maximum. A new feature allows the bias current to be pulsed and triggered independent of the main current trigger. | 24 | 5.8 | 21.5 | 1,000 | 100 | Ethernet, RS232, USB | Benchtop | 24 | 21-5 | 1000-2 | 100 | ethernet rs232 usb | benchtop | |||
PCX-7401 | 3 A, 15 V Pulsed Laser Diode Driver | 15 | 3 | 3 | 2,000 | 100 | Ethernet, RS232, USB | Benchtop | 15 | 3 | 2000-2 | 100 | ethernet rs232 usb | benchtop |