405nm1W Fiber Coupled Laser Diode （ Square ） LY4010BS10A-105
The laser diode (LD) couples directly into an optical fiber to deliver laser light. This allows the LD to be positioned away from high temperature sources, optimizing equipment structure and simplifying integration. 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] | 1 W |
| 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:125 mA; max:200 mA |
| working Current Iop [TC=25°C; PO=850mW] | typical:620 mA; max:700 mA |
| working Voltage Vop [TC=25°C; PO=850mW] | typical:5 V; max:6 V |
| laser wavelength λ [TC=25°C; PO=850mW] | min:400 nm; typical:405 nm; max:410 nm |
| Coupled efficiency η [TC=25°C; Core Diameter 105/125μm] | min:80 %; typical:85 % |
| Electrical Power Pw [TC=25°C] | typical:3.1 W; max:4.2 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 % |
| Housing Polarity [TC=25°C; Nonpolar Housing] | 0 |
Applications
Key Features
Datasheet
Supplier Information
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