ERDILASER

Product range

1535nm Laser Sources

1535 nm eye-safe erbium glass microchip laser sources, from a 14.5 × 6.3 mm micro package to a 10 mJ transmitter. Every model below carries a published specification table and a datasheet.

Filter

Family
Pulse energy
Repetition rate

Filtering uses the values published in each model's own specification table. Pulse energy and repetition rate decide which tier a model falls into.

Model Comparison

ModelPulse energyRepetition rateDimensionsWeightPulse widthTier
MINI-100 100 1-10 14.5×6.3×4.37 mm³ 2.5 g 3.5 ns Micro package
ER100 100 1-10 21×8×6.8 mm³ 7 g 6 ns Micro package
ER200 500 1-10 21×8×6.8 mm³ 7 g 5 ns Compact
ER300 500 1-10 25×8×6.8 mm³ 8.5 g 5 ns Compact
ER400 500 1-10 35×8×6.8mm³ 12 g 6 ns Compact
ER500 500 1-10 35×8×6.8mm³ 12 g 6 ns Compact
ER800 1000 1-10 40×8×7.5mm³ 18 g 7 ns Standard
ER900 1000 1-5 40×8×7.5mm³ 18 g 7 ns Standard
ER2000 10000 1-5 60×25×13.5mm³ 105 g 12 ns High energy
ER4000 10000 1-5 60×25×13.5mm³ 105 g 12 ns High energy
ER8000 10000 1-5 110×40×24.5mm³ 220 g 13 ns High energy
ER10000 10000 1-5 110×40×24.5mm³ 220 g 12 ns High energy
ER10 100 khz 17 × 8 × 7 mm 6 g 5 ns High repetition
ER20 100 khz 17 × 8 × 7 mm 6 g 5 ns High repetition
ER40 100 khz 17 × 8 × 7 mm 6 g 4 ns High repetition
ER70 100 1-10 17 × 8 × 7 mm 6 g 4 ns High repetition

Specification notes for this table

Values are taken from each model's published specification. Pulse energy is a minimum guaranteed figure; dimensions are the package outline without leads. Confirm the applicable specification against your own acceptance criteria before design freeze.

All Models

ER70 1535nm 70µJ Eye-Safe Erbium Glass Laser for Compact Rangefinders and LiDAR

ER70 1535nm 70µJ Eye-Safe Erbium Glass Laser for Compact Rangefinders and LiDAR

ER70High repetition / High repetition (kHz)

PRODUCT OVERVIEW

ER70 is a compact 1535 nm pulsed laser source based on Er:Yb glass microchip technology, designed for compact rangefinders and LiDAR.

  • ✔ 1535 nm Eye-Safe Operation (Class 1)
  • ✔ 70µJ Pulse Energy
  • ✔ Compact OEM Design
  • ✔ High Pulse Stability
  • ✔ Long Lifetime

TECHNICAL SPECIFICATIONS

The ERDI 1535nm High Repetition Frequency Micro-Chip Laser features a bonded erbium glass gain medium, delivering ≥70μJ pulse energy with a 4ns pulse width at 500Hz. Operating at a Class 1 eye-safe 1535nm wavelength, it ensures minimized retinal hazards.
View Specifications
ER10 1535 nm High-Repetition DPSS Laser, 10 uJ

ER10 1535 nm High-Repetition DPSS Laser, 10 uJ

ER10High repetition / High repetition (kHz)

PRODUCT OVERVIEW

ER10 is a compact 1535 nm pulsed laser source based on Er:Yb glass microchip technology, designed for LiDAR and laser ranging systems.

  • ✔ 1535 nm Eye-Safe Operation (Class 1)
  • ✔ 10µJ Pulse Energy
  • ✔ Compact OEM Design
  • ✔ High Pulse Stability
  • ✔ Long Lifetime

TECHNICAL SPECIFICATIONS

The 1535 nm high repetition frequency diode pumped solid state laser delivers ≥10 μJ pulse energy, utilizing advanced bonded-body technology with Er:glass and Co:spinel crystals. Its Class 1 eye-safe design ensures enhanced safety for precision applications.
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ER200 1.54μm 200µJ Eye-Safe Erbium Glass Microchip DPSS Laser

ER200 1.54μm 200µJ Eye-Safe Erbium Glass Microchip DPSS Laser

ER200Compact / Microchip (ns / Hz)

PRODUCT OVERVIEW

ER200 is a compact 1535 nm pulsed laser source based on Er:Yb glass microchip technology, designed for LiDAR and laser ranging systems.

  • ✔ 1535 nm Eye-Safe Operation (Class 1)
  • ✔ 200µJ Pulse Energy
  • ✔ Compact OEM Design
  • ✔ High Pulse Stability
  • ✔ Long Lifetime

TECHNICAL SPECIFICATIONS

View Specifications

OUTLINE DIMENSION

1535nm 2mJ eye-safe erbium glass laser for sensing and communication

Figure 1 Outline Dimensions(mm)

Operating Instructions

  1. Match the laser driver to the ER2000 laser.
    The laser driver power supply must be properly matched to the laser.
    The typical load voltage of the ER2000 is < 5 V, with an operating current of 80 A, pulse width < 4 ms, and a repetition rate of 5 Hz. For the exact operating parameters, please refer to the attached factory test report.
    The laser driver power supply must meet these requirements; otherwise, the laser may fail to operate properly or could be overloaded and permanently damaged. Therefore, before wiring, carefully check the laser specification sheet and confirm that the laser is compatible with the selected driver.

  2. Always disconnect power before wiring.
    Before making any connections, make sure the power is switched off and completely isolated. During wiring, carefully check the positive and negative terminals of the laser and ensure correct polarity. After the wiring is completed, perform a thorough inspection to confirm that all connections are correct, in order to avoid short circuits, reverse polarity, and other faults. At the same time, make sure all terminals are firmly secured to prevent poor contact due to loose wiring.

  3. Set operating parameters according to the factory test report.
    After confirming that the wiring is correct, set the corresponding parameters on the driver according to the attached factory test report. Once the parameters are correctly set, turn on the driver; the laser should then operate normally.

View Specifications