395nm350mW Fiber Coupled Laser Diode （ Square ） LY3935AS10A-105
The 395nm350mW fiber output laser diode delivers light through fiber to illuminate the output end face of a crystal. End pumping excites solid state or fiber laser crystals to generate laser light. Maximum fiber coupled laser diode power varies with wavelength. The fiber is pluggable. Available types include single mode, multimode, disposable medical, fluorescent and polarization maintaining fiber, with bare fiber or armored protection.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Optical Power PO [Absolute Maximum Ratings; TC=25°C] | 350 mW |
| LD Reverse Voltage VR(LD) [Absolute Maximum Ratings; TC=25°C] | 2 V |
| working Temperature TOPR [Absolute Maximum Ratings; TC=25°C] | 17-25 ℃ |
| working humidity RH [Absolute Maximum Ratings; TC=25°C; Noncondensing] | 50%-70% |
| Storage Temperature TSTG [Absolute Maximum Ratings; TC=25°C] | -40~+80 ℃ |
| Threshold Current Ith [TC=25°C] | typical:150 mA; max:200 mA |
| working Current Iop [TC=25°C; PO=300mW] | typical:310 mA; max:380 mA |
| working Voltage Vop [TC=25°C; PO=300mW] | typical:4.5 V; max:5.5 V |
| laser wavelength λ [TC=25°C; PO=300mW] | min:390 nm; typical:395 nm; max:400 nm |
| Coupled efficiency η [TC=25°C; Core Diameter 105/125μm] | min:80 %; typical:85 % |
| Housing Polarity [TC=25°C; Nonpolar Housing] | 0 |
| Electrical Power Pw [TC=25°C] | typical:1.39 W; max:2.10 W |
| Power Stability Ps [TC=25°C; s=△P/P; △P is the absolute change in output power over a given period; P is the average output power over that period; tested with a constant current source having stability within 1%] | max:3 % |
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Key Features
Datasheet
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