Shanghai Laser & Optics Century Co., Ltd. (SLOC) | Laser | Manufacturer of DPSS Green Laser, Blue Laser, Red Laser, Yellow Laser, Infrared Laser, UV Laser | 635nm and 650nm Laser Modules | Laser Diode | Scanner, Line Lens, Combiner, Beamsplitter, Filter, Rod Lens, Ball Lens | Fiber Coupled, RGB Laser, Low Noise, SLM, Line Laser, Laser Pointer, Portable Laser

1908nm Infrared Diode Laser (T5)

Key Feature

Output Power up to 800mW
TEC Cooling System
Lightweight, Compact Design
TTL or Analog Modulation
Best Reliability and Lifetime

Application

Measurement
Laser Medical Treatment
Scientific Experiment
Optical Instrument
Optical Sensor
Communication

Optical Parameter
Output Wavelength	1908±10nm
Output Power	100mW, 200mW, 300mW, <500mW		600mW, 800mW
FDA Laser Class	Class IIIb		Class IV
Operating Mode	CW
Transverse Mode	Multimode
Mode Quality (M²)	20
Beam Divergence, Full Angle	3.0mrad
Beam Diameter (1/e2) @ Exit	5 ~ 8mm
Power Stability	1% or 3% (rms, over 2 hours, T= 25℃)
Beam Pointing Stability	<50μrad (after warm-up, 2 hours, T= 25℃)
Polarization, Linear	>50:1
Electrical Parameter
Power Supply	ADR-800A	ADR-800D
	Adjustable Power Supply	FDA Power Supply
Input Voltage	85~240VAC, 50/60Hz
Modulation	TTL on/off (≤100Hz)
Mechanical Parameter
Dimensions of Laser Head	154.5 × 77 × 60mm
Weight of Laser Head	0.9Kg
Dimensions of Power Supply	277 × 145 × 106mm	275 × 145 × 104mm
Weight of Power Supply	2.6Kg	2.3Kg
Reliability
Warm Up Time	<10 minutes
Cooling	TEC, Forced-air cooled
Operating Temperature, Case	10℃ ~ 35℃
Storage Temperature	-20℃ ~ 60℃
Expected Operation Lifetime	10000 hours
Warranty	12 months
Note
» The Laser is designed to operate without heat sink. Do not restrict air circulation around the device; an additional heat sink can be used to maximize the performance and life time of the laser. » All specifications are based on performance at full output power and after the specified warmup period. Output characteristics may change if the laser is run at a different power level. » 1KHz TTL modulation, 10KHz TTL modulation, 30KHz TTL modulation and 2KHz Analog Modulation are available upon request. » 2-Year Warranty is available upon request.

Accessories (optional)
Fiber Coupling	Safety Glasses	Carrying Case

Laser Products
Model	Output Power	Power Stability (2hrs, 25℃)	Beam Divergence	Beam Diameter	IEC/CDRH Laser Class
IRM1908T5-100	100mW	3% rms	3mrad	5 ~ 8mm	Class 3B/IIIb
IRM1908T5-200	200mW	3% rms	3mrad	5 ~ 8mm	Class 3B/IIIb
IRM1908T5-300	300mW	3% rms	3mrad	5 ~ 8mm	Class 3B/IIIb
IRM1908T5-500	<500mW	3% rms	3mrad	5 ~ 8mm	Class 3B/IIIb
IRM1908T5-600	600mW	3% rms	3mrad	5 ~ 8mm	Class 4/IV
IRM1908T5-800	800mW	3% rms	3mrad	5 ~ 8mm	Class 4/IV

Mechanical Drawing

ADR-800A Power Supply

ADR-800D Power Supply

Laser