Custom VCSEL Laser 850nm Vertical Cavity Surface Emitting Laser 1270~1610nm Customziable

Product ID: 6294


Custom VCSEL Laser 850nm Vertical Cavity Surface Emitting Laser 1270~1610nm Customziable

The type of VCSEL vertical cavity surface emitting laser is usually 850nm multimode. Our company can provide MSA-compatible transceivers and optical component lasers, built-in high-speed lasers with data transmission up to 2.7Gb/s, monitoring photodiodes and miniature thermoelectric coolers; our company Metal-ceramic packages with 9-pin tube shells and other custom-packaged VCSEL lasers are also available.

Wide operating temperature range.
Built-in TEC (thermoelectric cooler).
Internal background monitor.
Optional: ITU-TGrid C-band &L-band wavelength.

It can support SFP optical modules for Dense Wavelength Division, Coarse Wavelength Division SONET (Synchronous Optical Network) / SDH (Synchronous Digital Series), GBE (Gigabit Ethernet) & Fibre Channel
Line card


Parameter Symbol Test Conditions Minimum Typical Value Maximum Unit
Center Wavelength λc CW 830 870 mW
Side Mode Suppression Ratio SMSR CW 20 dB
Wavelength Temperature Coefficient dλ/dT 0.06 nm/℃
Extinction ratio ER If=5mA 18 20 dB
Polarization value // slow axis
Peak output optical power Pp 0.5 mW
Threshold current Ith CW 2 mA
Drive current Iop Po=0.5mW 6 mA
Laser forward voltage Vlf Po=0.5mW 2.6 V
Laser Operating temperature Tld 15 35
Monitor reverse voltage Vrmon 3 5 10 V
Monitor current Irmon Po=0.5mW 0.1 mA
Monitor dark current Id IF=0mA, Vrmon=5V 0.01 0.1 μA
Thermistor current Itc 10 100 μA
Thermistor impedance Rth Tl=25℃ 9.5 10.5

Numbering Pin Definition
1 Cooler anode
2 Cooler cathode
3 Photodiode anode
4 Photodiode cathode
5 Photodiode anode
6 Laser cathode
7 Laser anode
8 Thermistor
9 Thermistor

(1) $100 is the product deposit, not the final product price.
(2) The minimum order quantity is 5pcs;
(3) The customizable parameters are as follows:

Parameter Customizable Options
Center Wavelength(nm) CWDM: 1270~1610nm, DWDM: ITU 8620~9625nm, 850nm
Output Power(dBm) 03, 07, 10
Modulation Analog, CW, 2.5GHz
Fiber Type G657A, 1310nm PM fiber, 1550nm PM fiber
Pigtailed Type 250μm bare fiber, 0.9mm loose tube, 0.9mm tight tube
Fiber Length(m) 0.5, 1, 1.5, 2, 2.5, 3, 1.25, 1.75, 2.25


SLED laser

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