SLD(1310nm)Superluminescent Diode
High-PER and Low-PER Options Available
Low Electrical Power Consumption
Wide Operating Temperature Range
Description
Key Features
- High Output Optical Power
- Excellent Optical Power Stability
- High-PER and Low-PER Options Available
- Low Electrical Power Consumption
- Wide Operating Temperature Range
Applications
- FOG
- FOCS
- OCT
- Biomedical Imaging
- Other Fiber Optic Sensing
Product Introduction
Company's SLD light sources are available in two models - high polarization extinction ratio (PER) and low PER - delivering stable output power and high reliability across the full temperature range. Hermetically sealed in standard butterfly 8-pin or single-sided 6-pin packages, they support external-circuit temperature control to ensure long-term stable operation, making them suitable for high-precision applications such as fiber optic gyroscopes and fiber optic sensing.
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
SLD Specifications
|
Item |
Value |
||
|
Operating Wavelength (nm) |
1310 |
||
|
Spectral Width (nm) |
≥35 |
||
|
Output Power @ 100 mA (μW) |
200~400 |
400~800 |
≥800 |
|
Spectral Ripple (dB) |
≤0.2 |
||
|
Polarization Extinction Ratio (dB) |
≤1.2 or ≥12 |
||
|
Power Variation over Full Temp. Range (%) |
≤3 |
||
|
Operating TEC Current (mA) |
≤700 (within full temp. steady-state operating range) |
||
|
Maximum TEC Current (mA) |
≥1200 (for fast start-up condition) |
||
|
Package Type |
H, 8-pin / J, 6-pin |
||
|
Package Dimensions (excl. pins) (mm) |
22 × 12.6 × (7.3~8.0) (H) 16.8 × 9 × 5.7 (J) |
||
|
Pigtail (m) |
PM/SM, ≥1 |
||
|
Operating Temperature (℃) |
-45 ~+70 |
||
|
Storage Temperature (℃) |
-55 ~+85 |
||
Outline Drawing
H-Type Package J-Type Package
Selection List
|
Product Code |
Power [um] |
Output Pigtail |
Axis Alignment |
Package Type |
|
GHCN01 |
＞800 |
125/250 PM |
- |
H-Type |
|
GHCF02 |
＞800 |
125/250 PM |
Fast |
H-Type |
|
GHCN03 |
400~800 |
125/250 PM |
- |
H-Type |
|
GHCN04 |
200~400 |
125/250 PM |
- |
H-Type |
|
GHLF02 |
＞800 |
80/165 PM |
Fast |
H-Type |
|
GHCS02 |
＞800 |
125/250 PM |
Slow |
H-Type |
|
GHLN01 |
＞800 |
80/165 PM |
- |
H-Type |
|
GJCN03 |
400~800 |
125/250 PM |
- |
J-Type |
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