Optical Delay Line Kit MMDL-100A
JCOPTIX optical delay-line systems use computer control and in-house software to set precise optical-path changes. Spatial beam propagation permits adjustment of optical delay and spot size. The system comprises optical and motion-control sections. Light enters through an entrance iris, reflects from a right-angle prism mirror and two circular ultrafast high-reflectors arranged in a 90° V, and exits through an iris that establishes alignment and reliability. A precision linear-motor stage and servo controller provide subfemtosecond delay: minimum movement 100 nm corresponds to 0.667 fs. Repeatability reaches ±0.25 μm and maximum speed 500 mm/s. High-reflectivity coatings on prism/ultrafast mirrors suit femtosecond lasers. Precision crossed-roller guides and simplified linear direct drive eliminate lead screws and complex transmissions. Electromagnetic thrust from a traveling field acts directly without friction, providing backlash-free high speed/acceleration. Optical delay-line kits, 667 ps, with precision linear-motor stage/controller. Models: MMDL-100A, MMDL-100B, MMDL-100C, MMDL-100D. Delay 0-667 ps; subfemtosecond resolution, minimum delay 0.667 fs; travel 100 mm; repeatability ±0.2 μm; maximum 500 mm/s; bands 460-590 nm, 710-850 nm, 970-1150 nm, 1400-1700 nm. Computer precision control changes optical paths at subfemtosecond scale. Travel 0-100 mm corresponds to 0-667 ps. Four bands are available: 460-590 nm, 710-850 nm, 970-1150 nm, 1400-1700 nm. The 0-667 ps system includes motion/optical control, a precision linear stage, servo controller, 90° V mirror-mount assembly, right-angle prism holder, iris holders, connecting baseplate, two variable irises, circular ultrafast mirrors, and a right-angle prism mirror. M6 screws secure the 90° V assembly to the moving stage; M6 screws secure the stage/prism-holder assembly to the connecting plate, then M6 screws mount it to a table/breadboard. Optical delay-line kits, 1335 ps, with precision linear-motor stage/controller. Models: MMDL-200A, MMDL-200B, MMDL-200C, MMDL-200D. Delay 0-1335 ps; subfemtosecond resolution, minimum delay 0.667 fs; travel 200 mm; repeatability ±0.25 μm; maximum 500 mm/s; bands 460-590 nm, 710-850 nm, 970-1150 nm, 1400-1700 nm. The source describes computer-controlled subfemtosecond path changes and travel 0-100 mm corresponding to 0-1335 ps. Four bands are available: 460-590 nm, 710-850 nm, 970-1150 nm, 1400-1700 nm. The 0-1335 ps system includes motion/optical control, a precision linear stage, servo controller, 90° V mirror-mount assembly, right-angle prism holder, iris holders, connecting baseplate, two variable irises, circular ultrafast mirrors, and a right-angle prism mirror. M6 screws secure the 90° V assembly to the moving stage; M6 screws secure stage/prism-holder assemblies to the connecting plate, then M6 screws mount it to a table/breadboard. Software notes: computer-controlled kits change optical paths. Light enters, traverses mirror assemblies entirely in free space, and exits. An input iris adjusts spot size; moving reflectors changes propagation distance and thus delay. JCOPTIX supplies matching control software; download through the button below for further information.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Body Material | 6061-T6 |
| Surface Treatment | Black Anodized |
| Retardance Range | 0-667 ps |
| Retardance Accuracy (Minimum Retardance) | 0.667 fs |
| Operating Wavelength | 460-590 nm |
| Reflective Coating Stack | Low-Group-Delay-Dispersion Dielectric Coating |
| Motor type | Linear Motor |
| Effective Travel | 100 mm |
| Positioning Accuracy | ± 2.5 μm |
| Repeatability | ± 0.2 μm |
| Translation Stage Minimum Incremental Motion | 100 nm |
| Straightness | ± 2 μm |
| Sensor Type | Absolute Sensor |
| Maximum Travel Speed | 500 mm/s |
| Power Connector | 9-Pin D-Type Female |
| Feedback Connector | 15-Pin D-Type Female |
| Rated current | 3A |
| Peak Current | 6A |
| Encoder Type | Incremental Encoder |
| Encoder Bandwidth [20 M Counts/Second] | 5 MHz (20 M Counts/Second) |
| Supply Voltage [AC Power Supply] | 220VAC |
| Communication Method | RS232 |
| Touchscreen Control | 5.0" Full Color 1280*720 |
| Pulse Width Modulation Frequency | 40 KHZ |
Key Features
Datasheet
Supplier Information
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