Alps AlpineJapan
LD & Fiber Collimator FLWQBSEA2C Target device type : Chip LD, Fiber ･ Wavelength (nm) : 1310/1550 ･ Size (mm) : T:0.82 H:1.0 W:1.0 / T:0.79 H:1.0 W:1.0 / T:0.79 H:0.94 W:0.94 / T:0.72 H:1.0 W:0.7 / T:0.84 H:1.0 W:1.0 / T:0.75 H:1.0 W:1.0 / T:0.73 H:1.0 W:0.6 / T:0.72 H:1.0 W:1.0 / T:0.67 H:1.0 W:0.6 / T:0.69 H:1.00 W:0.60 / T:0.8 H:1.5 W:0.6 / T:0.53 H:1.0 W:0.6
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View full reportTechnical parameters
| Environment and package | |
|---|---|
| Dimension(mm) | T 0.53 H 1.0 W 0.6 |
| Operating temperature | -40℃ ～ +85℃ |
| Storage temperature | -40℃ ～ +100℃ |
| Temperature and humidity resistance | 85℃ 85% |
| Other | |
| Applicable Wavelength λ(nm) | 1310/1550 |
| Application | Chip LD |
| Beam Φ(mm) | 0.50 |
| Design Wavelength λ(nm) | 1,310 |
| Discontinued | The product is no longer produced or sold. |
| Effective NA | LD/PD 0.50 |
| f(mm) | 0.50 |
| Glass | L-LAH84 |
| H | 1.0 |
| Holder assemblies | These are standard lenses welded into a holder of a shape and dimensions specified by the customer. Please separately confirm holder specifications and joint dimensions. |
| L1[WD](mm) | 0.20 |
| LD/PD | 0.50 |
| Material | Glass L-LAH84 |
| Not Recommended for New Designs | It is currently produced to support customers using it for already existing designs. Please do not use the product for new designs. |
| Semi-Standard | The product is a semi-custom or optional product. It is mass-produced and may be used for new designs. |
| Single-layer coatings for different wavelengths and broadband multilayer coatings | Anti-reflection coatings can be provided for wavelengths other than standard wavelengths (1310nm and 1550nm) as specified by the customer. Multilayer coatings for broad bands can also be applied. Please confirm separately. |
| Standard | The product is mass-produced and recommended for new designs. |
| T | 0.53 |
| Under Development | The product is in the development stage and not yet mass-produced. |
| W | 0.6 |
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