Servo Module
PreciLasers' all-digital servo module integrates modulation and demodulation with PID control for laser-frequency locking.
Specification Snapshot
Modified signal power
0~16dBm
Phase range
0-360°
Fast output signal circuit bandwidth
5MHz
Slow output circuit bandwidth
500kHz
Request a Quote
Download Datasheet
Overview
PreciLasers' all-digital servo module integrates modulation and demodulation with PID control for laser-frequency locking. It supports frequency scanning, error-signal generation, frequency locking, waveform display, and common stabilization methods including absorption, saturated-absorption, modulation, modulation-transfer, and PDH spectroscopy.
Specifications
| Parameter | Value |
|---|---|
| Modified signal power | 0~16dBm |
| Phase range | 0-360° |
| Enter signal range | <200mVpp |
| Enter signal coupling | Coupling |
| Enter signal to block | 50Ω |
| Number of Stages | 2 |
| Quick turn frequency | <10MHz; [1kHz, 30MHz] |
| Fast output signal circuit bandwidth | 5MHz |
| Quick output signal range | -1.6V~1.6V |
| Quick Output Block | 50Ω |
| Slow turn frequency | <500kHz; [0.1kHz, 500kHz] |
| Slow output circuit bandwidth | 500kHz |
| Slow output range | -5V~5V |
| Autolock Time | <50ms |
| Power Supply | 12V, >2A |
Applications
Laser steady frequency; precision measurements
Key Features
Bandwidth; Noise; /
Datasheet
Please provide your email to download the datasheet.
Your name
Email Address
Invalid email format. Please try again.
Send Request
Supplier Information
Founded in late 2017, Shanghai PreciLasers Technology Co., Ltd. is a high-tech enterprise and Shanghai specialized and sophisticated enterprise. We focus on R&D and production of high-end fiber lasers, with application-oriented precision fiber lasers as our core competency. We mainly target markets such as quantum information, LiDAR, advanced industry, and medical aesthetics, providing precise wavelength, linewidth, pulse shape, etc. controlled high-end fiber lasers. Our products are used in cutting-edge quantum scientific research, including quantum precision measurement, quantum computers, LiDAR, laser sensing, semiconductor inspection and processing, and other high-end applications.
Contact Us
Loading...
GetExperimental Plan
Name
Phone
+86
Organization
Use Case

Global Photonics Products
Database Platform
Database Platform
With 16 years of experience, we provide high-quality products and services to universities, research institutes, and industry.
50+ Detailed Categories · 3,000+ Global Brands · 100,000+ Photonics Products
1 Million+
In-depth analysis of professional academic resources in photonics
300,000
ProductsDatasheets Available Free
We will keep your personal information strictly confidential.
Product Quote
+86
* Select the quoting party:
By submitting, you agree to the User Service Agreement and Privacy Policy