ERDI LASER
1535 nm Laser Datasheets, Drawings and Integration Guides
Engineering Center Everything needed to evaluate a 1535 nm source, split by what can be downloaded now and what we send after a short review. Nothing here is withheld to be difficult — drawings and interface definitions carry information we only release to a named project. Datasheet revision note — Rev. A / 2026-
Engineering Center
Everything needed to evaluate a 1535 nm source, split by what can be downloaded now and what we send after a short review. Nothing here is withheld to be difficult — drawings and interface definitions carry information we only release to a named project.
Datasheet revision note — Rev. A / 2026-10-27
All sixteen datasheets now carry a common revision marker. Read the revision note (PDF) — corrected prose values and document-control status.
Product Datasheets
Public. Guaranteed values, test conditions and the model comparison for all sixteen models. Open any product page and use the Downloads block, or start from the range overview.
Mechanical Drawings
Public: outline drawing, 2D, with datum and mounting features. On request: STEP models, which carry the full mechanical definition.
Electrical Interface
On request. Connector definition, pinout, supply and return arrangement, and the inhibit line. Public pages state supply voltage and peak current per model; the pin-level definition follows the interface control document.
Drive Circuit & Trigger
Public: Driving an Er:Yb glass source covers current, pulse width, ground return and trigger timing. On request: recommended driver topology and the trigger waveform for a specific model.
Optical Specifications
Public. Wavelength, pulse energy, pulse width, beam quality, raw beam diameter and divergence, per model. Where a value is a minimum, it is labelled as one — see Reading a datasheet for how to read the limits.
Integration Guide
Public: microchip integration, thermal path and duty cycle, collimation and aperture, fluence and lifetime. On request: a review of your assembly — supply, thermal path and optics — against the model you selected.
Technical FAQ
Public. The FAQ answers the questions that come up in evaluation: what we manufacture, how to choose a model, what documentation ships with a unit, how to measure one on arrival.
Model parameters at a glance
Every value below is the published figure for that model, as it appears in its datasheet. Where a value is a minimum it is shown as one (≥). Conditions and limits are on the product page — a range here is not a specification for every unit.
| Model | Pulse energy | Pulse width | Repetition rate | Divergence | Mass | Lifetime |
|---|---|---|---|---|---|---|
| ER10000 | ≥10 mJ | 12 ns | 1~5 Hz | ≤ 4mrad | 220 g | ≥1 million shots |
| ER4000 | ≥4 mJ | 12 ns | 1~5Hz | ≤ 4mrad | 105 g | ≥1 million shots |
| MINI-100 | ≥100 µJ | 3.5 ns | 1~10Hz | ≤ 10 mrad | 2.5 g | ≥10 million shots |
| ER900 | ≥900 µJ | 7 ns | 1~5Hz | ≤ 7 mrad | 18 g | ≥1 million shots |
| ER10 | ≥10 µJ | 5 ns | 5KHz | ＜15 mrad | 6 g | ≥5 million shots |
| ER100 | ≥100 µJ | 6 ns | 1~10Hz | ≤ 8 mrad | 7 g | ≥10 million shots |
| ER20 | ≥20 µJ | 5 ns | 2.5KHz | ＜15 mrad | 6 g | ≥5 million shots |
| ER200 | ≥200 µJ | 5 ns | 1~10Hz | ≤ 8 mrad | 7 g | ≥1 million shots |
| ER2000 | ≥2 mJ | 12 ns | 1~5Hz | ≤ 4mrad | 105 g | ≥10 million shots |
| ER300 | ≥300 µJ | 5 ns | 1~10Hz | ≤ 7 mrad | 8.5 g | ≥1 million shots |
| ER40 | ≥40 µJ | 4 ns | 1KHz | ＜15 mrad | 6 g | ≥5 million shots |
| ER400 | ≥400 µJ | 6 ns | 1~10Hz | ≤ 7 mrad | 12 g | ≥1 million shots |
| ER500 | ≥500 µJ | 6 ns | 1~10Hz | ≤ 7 mrad | 12 g | ≥1 million shots |
| ER70 | ≥70 µJ | 4 ns | 500Hz | ＜15 mrad | 6 g | ≥5 million shots |
| ER800 | ≥800 µJ | 7 ns | 1~10Hz | ≤ 7 mrad | 18 g | ≥1 million shots |
| ER8000 | ≥8 mJ | 13 ns | 1~5 Hz | ≤ 4mrad | 220 g | ≥1 million shots |
Interface, mechanical drawings and drive details are not listed here on purpose: they are model-specific and released with the datasheet or on request.
Requesting the restricted documents
Send the model, the application and the end use. We reply with the document package for that model, usually within one working day. If an NDA is required before drawings are shared, say so at first contact and we will put one in place.