Durable Single Emitter Diode Laser Ridge Waveguide Structure For Illumination

650nm wavelength Packaged Single Emitter Diode Laser for Illumination

LDM-0650-300m-*3 belongs to HTOE LDM series packaged single emitter diode lasers. Based on Quantum-well epitaxy and ridge waveguide structure design, HTOE LDM series packaged single emitter diodes are Fabry-Perot cavity semiconductor lasers. LDM series packaged single emitters provide excellent reliability and performance. Standard options are 635nm, 650nm, 670nm, 785nm, 808nm, 830nm, 915nm, 940nm, 980nm and 1064 nm packaged on TO mounts, CoS mounts, C-mounts and F-mounts. Moreover, LDM series packaged single emitters provide beam shaping services like fast-axis compression according to customer demands.

Features

• 650nm center wavelength
• 300m watt output power
• Standard C-mount package
• Standard TO package in 3mm
• High electro-optical effiency
• High reliablity

Applications

• Illumination
• DPSS laser pump source

Parameters(20℃)

Package Information

C-Mount Package

TOØ3 Package

Function Curve

P-I-V Curve Spectral Curve

Notice

1. Item model notice: LDM (Item model), 0650 (Center wavelength), 300m (Output power), *3 (Heat sink structure and item width).
2. Data in the sheet are all based on C-mount package heat sink testing.

3. ESD precautions must be taken when handling unit.

4. A dry environment should be provided when storing or operating a device with an open diode laser facet at temperatures below the ambient dew point. Failure to do so will cause condensation on the unit and can destroy it.

5. For more information, please contact Hi-Tech Optoelectronics Co., Ltd.

ESD Cautions

The primary cause of diode failure is unexpected electrostatic discharge. To help prevent device failures, be sure to handle devices with extreme care. Users should always wear an ESD wrist strap, ground all applicable work surfaces and follow anti-static techniques when handling diode lasers.

Hi-Tech Optoelectronics Co., Ltd. is a wholly-owned subsidiary of CECEP, is a high-tech enterprise established on the basis of National Optoelectronic Engineering Research Center.

• Established in 1999
• Registered Capital：227 million RMB
• Located in Shahe Industrial Park, Beijing
• Employees：~180
• Products: Semiconductor Lasers

Headquarter in Beijing：

• Over 3000m² of manufacturing space, and more than 1500m² clean room with class 1,000 and 10,000 ；
• The new factory planned with 11,000m², and under construction now.

R&D Platform

• National Optoelectronic Engineering Research Center
• Post-doctoral Research Center
• Engineering Technology Research Institute Optoelectronics Branch of China Energy Conservation Group

More than 30 core patents：

• Ep-Wafer Structure Design
• COMD control
• Electrode process
• Chip process
• Chip packaging
• Beam shaping
• Fiber coupling

Leading provider of laser diodes and laser-based solutions in China.