Single and Dual Multimode Fiber Collimator
ACP’s multimode fiber collimator is a compact optical
device that aligns a multimode optical fiber to a precision graded-index (GRIN)
or C-lens, producing a collimated output beam from the collimator lens.
All AC Photonics' products are Telcordia qualification
tested.
Features
- Low Insertion loss
- Low Back Reflection
- High Environmental Stability
- Wide Operating Wavelength
- Compact Size
- Excellent Environmental Mechanical Stability
Applications
- Fiberoptic Lab Use
- Laser Beam Collimating
- Fiber to Fiber Coupling
- Local Area Networks
- CATV Systems
- Subscriber Loop
- Fiberoptic Instruments
Specifications
| Parameter | Unit | Specifications | |
|---|---|---|---|
| Operating Wavelength | nm | 850 ± 30, 1310 ± 30, 1550 ± 30, 1310/1550 ± 30 and 850/1310 ± 30 | |
| Number of Fiber | Single Fiber | Dual Fiber | |
| Transmission Insertion Loss | dB |
≤1.01) (Single Window)
≤1.21) (Dual Window) |
≤1.01) (Single Window)
≤1.21) (Dual Window) |
| Reflection Loss Between Two Fibers | dB |
- (Single Window) - (Dual Window) |
≤1.02) (Single Window)
≤1.22) (Dual Window) |
| Return Loss | dB | ≥ 30 | |
| Beam Diameter | mm |
≤ 1.03) (Ø1.8 Lens) ≤ 0.603) (Ø1.0 Lens) |
|
| Operating Temperature | °C | - 20 to +75 | |
| Storage Temperature | °C | - 40 to +85 | |
| Package Dimensions | mm |
Ø1.8(OD) Lens (Standard): A=4x10 gold plated SS tube B=3.2x10 Gold plated SS tube C=2.4x10 SS tube (Gold plated optional) D=2.78x10 Glass tube or custom size Ø1.0(OD) Lens (Min-size): E=2.8x10 SS tube (Gold plated optional) |
|
Note:
1) At 10mm working distance and single wavelength. Dual wavelength IL will increase by 0.2 dB.
2) At front focal length as reflection working distance (RWD) and single wavelength with 100% reflection mirror.
3) It will be different for different multimode laser sources.
All values referenced are without connector.