Opnext Infrared Laser Diodes (705nm - 852nm)
With more than 30 years of industry experience, Opnext offers a comprehensive lineup of high performance infrared laser diodes from 705nm to 852nm and output power ranges from 40mW to 50mW (typ.). These high quality and reliable laser diodes feature high powers and low operating currents.
All Opnext laser diodes are RoHS compliant.
Applications supported include: Medical, Displays, Defense & Security, Machine Control, Barcode Scanning, Consumer Products, Automotive, and Semiconductor Manufacturing.
Featured Products : HL7001MG / HL7002MG
Opnext’s new 705nm, 40mW laser diodes, HL7001MG and HL7002MG are the first 705nm semiconductor lasers and are suitable for biomedical light sources.
For more information, please see HL7001 /7002 overview sheet.
Opnext Infrared Laser Diodes : Major Characteristics
| Part Number | Mark Layout | Internal Circuit (Note) | Absolute Maximum ratings | Optical & Electrical Characteristics (typ.) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Optical Output Power PO (mW) | Operating Temp., Topr (°C) | Optical Output Power po (mw) | Operating Current |op (ma) | Lasing Wavelength λp (nm) | Beam Divergence | ||||
| θ// (deg.) |
θ⊥ (deg.) |
||||||||
| HL7001MG | FX | CC | 50 | -10 to 60 | 40 | 75 | 705 | 9 | 18 |
| HL7002MG | FY | AC | 50 | -10 to 60 | 40 | 75 | 705 | 9 | 18 |
| HL7301MG | CU | CC | 50 | -10 to 60 | 40 | 75 | 730 | 9 | 18 |
| HL7302MG | CV | AC | 50 | -10 to 60 | 40 | 75 | 730 | 9 | 18 |
| HL8337MG | FR | AC | 50 | -10 to 60 | 50 | 75 | 830 | 9 | 22 |
| HL8338MG | FS | CC | 50 | -10 to 60 | 50 | 75 | 830 | 9 | 22 |
| HL8340MG | FT | AC | 50 | -10 to 60 | 50 | 75 | 852 (± 10) | 9 | 22 |
| HL8341MG | FU | CC | 50 | -10 to 60 | 50 | 75 | 852 (±110) | 9 | 22 |
| HL8342MG | FV | AC | 50 | -10 to 60 | 50 | 75 | 852 (±4) | 9 | 22 |
| HL8343MG | FW | CC | 50 | -10 to 60 | 50 | 75 | 852 (±4) | 9 | 22 |
| *: pulse optical power and pulse operation **: exceptional cathode common ***: new product (UD): under development |
| Note: | AC-connection: | LD: anode common | PD: cathode common |
| BC-connection: | LD: cathode | PD: cathode common | |
| CC-connection: | LD: cathode common | PD: anode common | |
| FC-connection: | LD electrode is isolated from stem (common) | PD: cathode is flange connection | |
| FN-connection: | LD electrode is isolated from stem (common) | PD: none | |
| LN-connection: | LD: cathode common | PD: none |