763nm 1mW TO8 SM VCSEL laser diode

763nm 1mW TO8 SM VCSEL laser diode

Single-mode VCSEL lasers feature high optical output power, narrow linewidth and excellent consistency, which are highly favored by domestic research customers.Our available in-stock wavelengths include 760 nm and 764 nm. Among them, the 760 nm laser is applied for TDLAS oxygen detection; the 795 nm model is for Rb atomic clock experiments; and the 852 nm model is for Cs atomic cooling.

Product features：Narrow linewidth output；Low power consumption operation；Single-mode fiber coupling；Compact package；High-speed modulation capability

Part Number：MP-VCS-763-1-TO8-SM-TEC

Application area：Gas Sensing | Fiber Optic Gyroscope | Quantum Technology | Biomedical Engineering | Industrial Control

Add to Cart Request for Quotation Consult Favorite

Related Products

Main parameters
General Parameters
Optional Configurations
Downloads

Main parameters

Core parameters

Center Wavelength

763nm

Dimension Drawing

General Parameters

Technical parameters

Parameters	symbol	Min. value	Typical values	Max. value	unit	Note:
Emission wavelength	λ_R	762	763	764	nm	T:20℃, I_tec=0 ,P_op=0.3mW
Threshold current	I_TH		0.5		mA
Output power	P_opt	0.25			mW
Threshold voltage	U_TH		1.8		V
Laser current	I_OP			2	mA	P_opt = 0.3 mW
Laser voltage	U_OP		2		V	P_opt = 0.3 mW
Electro-optical conversion rate	η_WP		12		%	P_opt = 0.3 mW
Slope performance	η_S		0.3		W/A
Differential series resistors	R_S		250		Oh	P_opt = 0.3 mW
3dB modulation bandwidth	ν@3dB	0.10			GHz	P_opt = 0.3 mW (due to ESD protection diodes)
Relative noise intensity	RIN		-130	-120	dB/Hz	P_opt= 0.3 mW @ 1 GHz
Wavelength-tuned current			0.6		nm/mA
Wavelength Tuning Temperature			0.06		nm/K
Thermal resistance	R_thermal	3		5	K/mW
Edge mode suppression		25			dB	I = 2 mA
Beam divergence	θ	10		25	°	P_opt = 0.3 mW,full 1/e²bandwidth
Spectral bandwidth			100		MHz	P_opt = 0.3 mW
TEC current				500	mA
NTC resistor		9.5	10	10.5	kΩ	T:25℃
NTC temperature dependence			10/exp[3892*(I/298k - I/T_op)]		kΩ	TEC current<200mA