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Applications
l Optical coherence tomography(OCT)
l Fiber optic gyroscope(FOG)
l Optical fiber sensing
l Other test system
Absolute Maximum Ratings
Parameter | Symbol | Unit | Min. | Typ. | Max. |
Power Supply Voltage | Vr | V | 4.5 | 5.0 | 5.5 |
Storage Temperature | Ts | ℃ | -40 | 25 | 85 |
Humidity | Hs | % | 10 | 45.0 | 90 |
Recommended Operational Condition
Parameter | Unit | Min. | Typ. | Max. |
Power Supply Voltage | V | 4.75 | 5.0 | 5.25 |
Ripple/spike noise of Power Supply Voltage | mVp-p | - | 50 | 120 |
Operating Temperature | ℃ | 15 | 25 | 60 |
Operating Humidity | % | 30 | 60 | 90 |
Electro-Optical Characteristics(T=25℃)
Parameter | Symbol | Min. | Typ. | Max. | Unit | Conditions |
Optical Output Power | Po |
| 5 |
| mW | @25℃&840nm |
Center Wavelength@-3dB | λc | 830 | 840 | 850 | nm | @25℃&0.1nm |
3 dB Optical Bandwidth | △λ |
| 45 | 50 | nm | @25℃&0.1nm |
ASE Ripple @ 0.1nm | △m |
| 0.1 | 0.2 | dB | @25℃&0.1nm |
Optical Power Stability (8hr) | - |
|
| ±0.1 | dB | @25 |
Optical Power Stability (1hr) | - |
|
| ±0.05 | dB | @25- |
Optical Output Type | - | Fiber Pigtail | - | - |
Fiber Connector | - | FC/APC | - | - |
備注：具體指標以實際交付產品為準
DB9 Connector Pin Allocation
Pin # | Function | In/Out | Type | Description |
1、2 | +5VDC | IN | Analog (5.0V) | Power Supply, ≤2A. |
3 | SLD Control | IN | TTL | SLD turn on control. TTL high turns on SLD and TTL low turns off the SLD. |
4 | TEC Status | OUT | TTL | TEC operation status. TTL high indicates that TEC operates in normal. and TTL low indicates that TEC failure |
5 | SLD Current Set | IN | Analog (0~2.5V) | Input voltage to set SLD current. |
6、7 | GND | IN | GND | Power supply and signals GND |
8 | SLD Current Monitor | OUT | Analog (0~2.5V) | Monitor voltage of drive current. |
9 | N/A | N/A | N/A | N/A |
Dimensions (unit: mm):
100mm(L)X80mm(W)X26mm(H)
Order information
IMPORTANT NOTICE: ALL SPECIFICATIONS, TECHNICAL DATA AND OTHER INFORMATION CONTAINED IN THIS DOCUMENT, AND ALL STATEMENTS ABOUT THE PRODUCT(S) IDENTIFIED IN THIS DOCUMENT, ARE PRELIMINARY IN NATURE AND ARE PROVIDED “AS IS,” WITHOUT WARRANTY OR ASSURANCE OF ANY KIND.