Product Description
Newport Model 8000 Modular Controller – Versatile Mainframe for Laser Diode Control and Characterization
This used Newport Model 8000 is a sophisticated modular mainframe designed to serve as the central hub for laser diode control, characterization, and testing applications. As part of Newport’s (now MKS Instruments) commitment to advanced photonics instrumentation, the 8000 provides a flexible and powerful platform for R&D laboratories, production environments, and quality control applications .
The Model 8000 accepts a wide variety of plug-in modules, including Laser Diode Drivers (LDDs), Temperature Controllers (TECs), and combination LDD/TEC modules . With its four fully isolated bays, the system can accommodate multiple current sources and temperature controllers simultaneously, making it ideal for applications such as multiple beam individually addressed laser diodes, multiple laser diode pumped fiber amplifiers, and 2-D VCSEL arrays .
Key Specifications
| Specification | Details |
|---|---|
| Manufacturer | Newport (now MKS Instruments) |
| Model | 8000 Modular Controller |
| Module Bays | 4 fully isolated slots |
| Display | Large graphics LCD showing entire system configuration |
| Resolution | 16-bit control and measurement technology |
| Computer Interfaces | GPIB/IEEE-488.2 and RS-232C |
| Software Support | LabVIEW drivers included |
| Protection Features | Input filtering, high-speed transient detection, slow turn-on, output shorting circuits, independent current limiting |
| Compatible Modules | 8500 Series LDD, 8300/8600 Series TEC, Combination LDD/TEC |
| Power | 100-250 VAC, 50-60 Hz, 5.0 A max |
| Firmware Version | [Specify if known, e.g., 2.25m] |
| Condition | Good working condition, tested to OEM specifications |
| Warranty | 30-day warranty (per Wyoming Electronics standard) |
Key Features & Benefits
Four Fully Isolated Bays:
The Model 8000 automatically detects which module is located in each bay and displays the entire system configuration on the large LCD display. Users simply follow on-screen instructions to configure and operate the modular system .
Comprehensive Laser Diode Protection:
Time-tested laser diode protection features are incorporated into every Laser Diode Driver offered, including input power module filters for first-stage transient protection, high-speed transient detection circuits, a slow turn-on sequence, multiple output shorting circuits, and independent current limiting .
Intuitive Controls and Large Graphics Display:
A MASTER display shows the entire system configuration as well as each module’s status. “Soft Keys” guide users through initial system setup routines and the operation of each module. Real-time control of an output is accomplished either by entering the set point on the keypad or via the control knob .
Remote Control and Data Collection:
For ultimate control, a GPIB/IEEE-488.2 interface is available with all control and measurement functions accessible via GPIB. In addition, standard serial RS-232C input and output ports allow several mainframes to be connected together to build large test and characterization stations .
Advanced 16-bit Technology:
Advanced 16-bit technology, coupled with careful designs that isolate digital and analog signals, ensures precision control and measurement capabilities .
Compatible Modules
The Model 8000 supports a wide range of plug-in modules :
| Module Type | Examples | Key Specifications |
|---|---|---|
| Laser Diode Drivers (LDD) | 8505, 8510, 8530, 8560 | 0-500 mA to 0-6000 mA ranges |
| Temperature Controllers (TEC) | 8350 (40W), 8325D (Dual 15W) | 0.0005°C short-term stability |
| Combination LDD/TEC | 8600 Series, 8610, 8630 | LDD + TEC in one module |
| MOPA Driver | 8540 MOPA | For master oscillator power amplifier configurations |
Applications
-
Laser Diode Characterization: Complete LIV (Light, Voltage, Current) testing using 8500 series modules
-
TE Cooler Characterization: ITE and VTE measurements using 8350 module
-
Wavelength Tuning: Coarse tuning with TEC section, fine tuning with LDD section
-
Multiple Beam Applications: Individually addressed laser diodes, fiber amplifiers, VCSEL arrays
-
Production and Quality Control: Cost-effective solution for manufacturing test
Condition
GOOD WORKING CONDITION
TESTED TO OEM CRITICAL SPECIFICATIONS
LCD DISPLAY: Intact, readable
⚠ NOTE: This is the mainframe controller only. Modules are sold separately unless specified. Verify module compatibility before purchasing.
| Weight | 39.3 lbs |
|---|---|
| Dimensions | 24 × 24 × 12 in |
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