Fiber Optic Laser Diodes
IMM offers a variety of fiber optic standard components with different receptacles and in pigtail design, including laser diodes with wavelength ranges from 635 nm up to 1550 nm, SM and MM VCSELs, Receivers 850 nm and 1300 nm, as well as Fiber Collimators with wavelength ranges from 635 nm up to 1550 nm.
Various custom designed solutions are also available. Please contact us to discuss your specifications.
Minimum order quantities may apply to specific types.
VCSEL (Vertical cavity emitting laser diode)
Single mode – VCSEL 850 nm – 1550 nm
Single mode Typs.:
Operating Current typ.: 4-6 mA
Possible Receptacle Types (see Drawings):
Receptacle Type A: ST1, ST2, ST4, P2, SMA1*, SMA2*, LC, SC, FC1, FC2
Receptacle Type B: U2, U3 (9μm Ferrule inside)
* only for MM
| Part # (see coding below) | Data Rate | Typ. Pout/SMF* [μW] | Typ. Pout/50μm [μW] | Typ. Pout/SMF* [μW] | Typ. Pout/50μm [μW] | Pinout | Photodiode |
| IMF-E-VC-850-_-_ | 2.50 Gbps | 200 | 300 | 150 | 250 | I | Yes |
| IMF-E-VC-1550-_-_ | - | 200 | 300 | 150 | 250 | IV | No |
| * SMF: 635-670 nm: 4μm; 780 nm:5 μm; 1310-1550nm: 9μm | |||||||
High Speed VCSEL 850 nm
Multi-mode Typs.:
Operating current MM-VCSEL typ.: 9-12 mA
Option: with Photodiode
Possible Receptacle Types (see Drawings):
Receptacle Type A: ST1, ST2, ST4, P2, SMA1*, SMA2*, LC, SC, FC1, FC2
Receptacle Type B: U2, U3 (9μm Ferrule inside)
* only for MM
| Receptacle Type A | Receptacle Type B | ||||
| Part # (see coding below) | Data Rate | Typ. Pout/50μm [μW] | Typ. Pout/50μm [μW] | Pinout | Photodiode |
| IMF-E-VC-850/A1-_-_ | 1.25 Gbps | 1200 | 750 | IV | No |
| IMF-E-VC-850/A2-_-_ | 1.25 Gbps | 400 | 250 | I, III | Yes |
| IMF-E-VC-850/A3-_-_ | 1.25 Gbps | 1200 | 750 | I, III | Yes |
| IMF-E-VC-850/A4-_-_ | 1.25 Gbps | 1200 | 750 | IV | No |
| IMF-E-VC-850/A7-_-_ | 2.50 Gbps | 200 | 125 | I, III | Yes |
| IMF-E-VC-850/A8-_-_ | 2.50 Gbps | 600 | 375 | I, III | Yes |
Laser Diodes 405 nm – 1550 nm
Receptacle Lasers Single mode and Multi mode Pigtails
Fiber Collimators on request
Possible Receptacle Types (see Drawings):
Receptacle Type A: ST1, ST2, ST4, P2, SMA1*, SMA2*, LC, SC, FC1, FC2
Receptacle Type B: U2, U3 (9μm Ferrule inside)
* only for MM
| Receptacle Type A | Receptacle Type A | Receptacle Type B | Receptacle Type B | ||||
| Part # (see coding below) | Typ. lop/mA | Typ. Pout/SMF* [mW] | Typ. Pout/50μm [μW] | Typ. Pout/SMF* [mW] | Typ. Pout/50μm [μW] | Pinout | Top/°C |
| IMF-E-LD-405/A1-_-_ | 58 | 1.20 | 4.70 | 0.90 | 2.90 | II | -10 to +60 |
| IMF-E-LD-440/A2-_-_ | 75 | 3.30 | 13.30 | 2.50 | 8.30 | II | -10 to +60 |
| IMF-E-LD-473/A3-_-_ | 55 | 0.83 | 3.30 | 0.63 | 2.10 | II | -10 to +60 |
| IMF-E-LD-635/A2-_-_ | 30 | 1.00 | 4.00 | 0.75 | 2.50 | I | -10 to +40 |
| IMF-E-LD-635/A3-_-_ | 60 | 2.00 | 8.00 | 1.50 | 5.00 | I | -10 to +40 |
| IMF-E-LD-650-_-_ | 30 | 1.20 | 4.70 | 0.90 | 2.90 | I | -10 to +80 |
| IMF-E-LD-658-_-_ | 80 | 8.30 | 33.30 | 6.30 | 20.80 | IV | -10 to +70 |
| IMF-E-LD-785/A1-_-_ | 40 | 1.30 | 5.30 | 1.00 | 3.30 | I | -10 to +60 |
| IMF-E-LD-785/A2-_-_ | 100 | 13.30 | 53.30 | 10.00 | 33.30 | III | -10 to +60 |
| IMF-E-LD-785/A3-_-_ | 105 | 15.00 | 60.00 | 11.30 | 37.5 | IV | -10 to +60 |
| IMF-E-LD-1310-_-_ | 35 | 1.70 | 6.70 | 1.30 | 4.20 | I,V | -40 to +85 |
| IMF-E-LD-1550-_-_ | 30 | 1.00 | 4.00 | 0.80 | 2.50 | I,V | -40 to +85 |
| * SMF: 635-670 nm: 4μm; 780 nm:5 μm; 1310-1550nm: 9μm | |||||||
Pin Connections
Part # Coding
