ASE Light Source
Excellent Mean Wavelength Stability
Gaussian Spectrum
High Reliability and Temperature Adaptability
Description
Key Features
- High Output Optical Power
- Excellent Mean Wavelength Stability
- Gaussian Spectrum
- High Reliability and Temperature Adaptability
Applications
- FOG
- Passive Component Testing and Manufacturing
- Biomedical Imaging
Product Introduction
Company's ASE light source module is designed for high-performance interferometric fiber optic gyroscopes (I-FOGs). Offering circular and rectangular packages, it flexibly adapts to diverse gyroscope configurations. Through optimized optical path, spectral filtering, and power control, it improves scale factor and full-temperature stability. Qualified under strict −40~70℃ testing, its optical and circuit components are screened from device to module level. Built-in integrated precision temperature control ensures spectral stability while reducing overall power consumption.
Unique Technology
Company is a high-tech enterprise with full closed-loop capabilities from fiber winding equipment and coils to FOGs, fiber/MEMS inertial products, IMU circuits, software, and test equipment. End-to-end process control improves quality and reduces costs. Operating under ISO9001 with strict processes, it ensures product reliability and consistency.
Parameters
ASE Light Source Specifications
|
Item |
Value |
|
|
Operating Wavelength (nm) |
1530 |
1560 |
|
Spectral Shape |
Gaussian |
Gaussian |
|
Output Optical Power (mW, adjustable) |
≥10 |
≥10 |
|
Spectral Width (nm) |
6 |
10 |
|
Spectral Modulation Depth (dB) |
0.1 |
0.1 |
|
Power Stability (@ 25 °C, 30 min) |
1% |
1% |
|
Full-Temp. Power Stability (@ -40 to +70 °C) |
5% |
10% |
|
Wavelength Stability (@ 25 °C, 30 min) |
5ppm |
5ppm |
|
Wavelength Stability (@ -40 to +70 °C) |
50ppm |
200ppm |
|
Operating Temperature (°C) |
-40 ~ +70 |
-40 ~ +70 |
|
Storage Temperature (°C) |
-50 ~ +85 |
-50 ~ +85 |
Mechanical Structure
|
Structure Type |
Parameter |
Remarks |
|
|
Module Type |
Dimensions |
Rectangular: 90 x 70 x 15 mm |
Customizable Dimensions |
|
Ultra-Compact: φ45 x 13 mm |
|||
|
Round: φ60 x 15 mm |
|||
|
Power Supply Interface |
DC +5 V / GND, 2-wire |
||
|
Output Pigtail Type |
SMF-28e |
||
|
Communication Interface |
None |
||
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