10G DML DR010GCM06C01
Etern-laser offers single-mode edge-emitting directly modulated laser (DML) chips with modulation rates of 10Gb/s across an uncooled industrial temperature range. An Al-containing multiple-quantum-well active structure and dual-trench ridge-waveguide process provide low threshold, high bandwidth, high optical-output efficiency and high reliability. Every chip undergoes a strict Certification process before shipment for high yield and quality.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Operating Temperature | min:-40 °C; max:85 °C |
| Threshold Current Ith [CW 25°C] | typical:7 mA; max:12 mA |
| Threshold Current Ith [CW 85°C] | typical:15 mA; max:25 mA |
| Optical Output Power [If=Ith+20mA, 25°C] | min:6 mW; typical:8 mW |
| Optical Output Power [If=Ith+20mA, 85°C] | min:4 mW; typical:5 mW |
| Slope Efficiency SE [If=Ith+20mA, 25°C] | min:0.3 mW/mA |
| Slope Efficiency SE [If=Ith+20mA, 85°C] | min:0.2 mW/mA |
| Kink [If=Ith+5mA~60mA] | max:20 % |
| Operating Current Iop [CW,Po=5mW 25°C] | typical:20 mA |
| Operating Current Iop [CW,Po=5mW 85°C] | max:60 mA |
| Forward Voltage VF [If=Ith+20mA, 25°C] | typical:1.2 V; max:1.5 V |
| Forward Voltage VF [If=Ith+20mA, 85°C] | typical:1.3 V; max:1.6 V |
| Series Resistance Rs [If=Ith+20mA] | typical:7 Ω; max:15 Ω |
| Center Wavelength λ [If=Ith+20mA Tc=-40°C~85°C] | min:1361 nm; typical:1371 nm; max:1381 nm |
| Spectral Width (-20 dB) Δλ [If=Ith+20mA@-20dB] | typical:0.4 nm; max:1 nm |
| Wavelength Temperature Coefficient Δλ/ΔT [If=Ith+20mA Tc=-40°C~85°C] | typical:0.09 nm/°C |
| Side-mode Suppression Ratio SMSR [If=Ith+20mA Tc=-40°C~85°C] | min:35 dB; typical:45 dB |
| Relaxation Oscillation Frequency fR [Ibias=Ith+20mA@-3dB] | min:10 GHz |
| Far-field Angle (FWHM) θ// [If=Ith+20mA, 25°C] | typical:25 Deg |
| Far-field Angle (FWHM) θ⊥ [If=Ith+20mA, 25°C] | typical:30 Deg |
Applications
Key Features
Datasheet
Please provide your email to download the datasheet.
Invalid email format. Please try again.
Supplier Information
Related Products
-
VLM2-8L — 670nm, 7.5mW Compact Diode Laser Module
Laser Diodes
Daheng-imaging
Wavelength: 670 nm Wavelength Tolerance: +5/-5 Power: 7.5 mW
Compact diode laser module with an elliptical 3.4×1.3mm beam. Supply:5VDC; body diameter:14.8mm; length:28mm; cable:305mm. Coherent's VLM-series modules are small, fully featured and rugged. The head contains precisely aligned high-quality glass optics plus a photodiode and feedback electronics for power control. Internal protection circuitry and patented technology ensure pointing stability<4.3mrad. The small package simplifies integration and improves consistency.
-
FL-670-1500 — Highly Reliable High-Power Laser for High-Signal-to-Noise-Ratio Applications
Laser Diodes
Daheng-imaging
Wavelength: 670 nm Wavelength Tolerance: +10/-10 Power: 1500 mW
The FL-670-1500 is a Fireline Laser direct diode laser from Osela, Canada, with a wavelength of 670nm and laser power of 1500mW. It offers high power, excellent beam-line quality, and high pointing stability. It supports external focusing and integrates monitoring and modulation functions, making it ideal for 3D machine vision, outdoor industrial inspection, railway and road inspection, and high-signal-to-noise applications.
-
FL-808-5000 — Highly Reliable High-Power Laser for High-Signal-to-Noise-Ratio Applications
Laser Diodes
Daheng-imaging
Wavelength: 808 nm Wavelength Tolerance: +3/-3 Power: 5000 mW
The FL-808-5000 is a Fireline Laser direct diode laser from Osela, Canada, with a wavelength of 808nm and laser power of 5000mW. It offers high power, excellent beam-line quality, and high pointing stability. It supports external focusing and integrates monitoring and modulation functions, making it ideal for 3D machine vision, outdoor industrial inspection, railway and road inspection, and high-signal-to-noise applications.
-
VHK2.3-1L — 635nm, 1mW Compact Diode Laser Module
Laser Diodes
Daheng-imaging
Wavelength: 635 nm Wavelength Tolerance: +7/-2 Power: 0.95 mW
Compact diode laser module with a circular beam of diameter 1.1mm. It operates from a 5V DC supply, with a body diameter of 14.8mm, a length of 34mm and a cable length of 914mm. Coherent's VLM-series diode laser modules are compact, fully featured and rugged. The laser head contains precisely aligned, high-quality glass optics, plus a photodiode and feedback electronics for power control. Internal protection circuitry and patented technology ensure pointing stability <4.3 mrad. The small package simplifies integration and improves consistency.
-
VLM2.3-4L — 635nm, 4.2mW Compact Diode Laser Module
Laser Diodes
Daheng-imaging
Wavelength: 635 nm Wavelength Tolerance: +7/-2 Power: 4.2 mW
Compact diode laser module with a circular beam of diameter 1.3mm. It operates from a 5V DC supply, with a body diameter of 14.8mm, a length of 34mm and a cable length of 914mm. Coherent's VLM-series diode laser modules are compact, fully featured and rugged. The laser head contains precisely aligned, high-quality glass optics, plus a photodiode and feedback electronics for power control. Internal protection circuitry and patented technology ensure pointing stability <4.3 mrad. The small package simplifies integration and improves consistency.
Related Articles
In photonics and laser technology, devices that manipulate optical signals via the electro-optic effect form the backbone of precision optical systems. Electro-optic phase modulators and electro-optic deflectors are two prominent examples of this device category. As a critical hardware solution for high-speed, high-accuracy laser beam direction control, electro-optic deflectors are widely deployed across industrial and research settings. Below is a detailed overview of their core structure, key performance drivers, and primary use cases.
GYOPTICS 30 W collimated isolator is a highly‑reliable passive optical component optimized for 1064 nm high‑power laser systems. Characterized by low insertion loss and superior backward‑light suppression capability, it effectively blocks reflected light traveling back toward the laser resonator, eliminating back‑reflection‑induced instability and protecting fiber or solid‑state laser sources during long‑term operation.
For 1D optical detection scenarios such as spectrum acquisition, dimensional measurement and optical scanning, area array CMOS/CCD suffer redundant pixels, high cost and slow row readout speed.
Laser pump sources are the core energy input component of solid-state lasers and laser amplifiers, and their performance directly determines the output power, beam quality and service life of the entire laser system. In scenarios such as industrial processing, scientific research experiments and high-end equipment, improper pump source selection will not only result in substandard system performance, but also bring a series of problems such as rapid device degradation and high operation and maintenance costs. This article sorts out the core selection logic and key pitfalls of pump source procurement, and provides selection references based on mature, mass-produced high-reliability products to help purchasers efficiently screen suitable products.
Loading...
Name
Phone
Organization
Use Case
Database Platform