Sanyo DL-5147-242

Hello All,

This is a 658nm 30mW LD. I however want to know if this is a SINGLE_MODE LD ? ... I want to have a very sharp focusing since I am conducting a confocal microscopy experiment.

Please do help and suggest any other LD for this wavelength and power below 120mW.

Thanks and happy new year ...

Abhi

I googled this...

Thorlabs - HL6501MG 658 nm, 30 mW, Ø5.6 mm, C Pin Code, Hitachi Laser Diode

Specifications • Wavelength: 658 nm
•Power: 30 mW
•Package: Ø5.6 mm
•Pin Code: C
•Mode: Single Mode

-Shane

The LPC-826 is a good 660nm diode. We usually build these diodes for 250-300mW but can also tuned down to 100mW without problems.
You can buy it here,
https://sites.google.com/site/dtrlpf/home/diodes/3-8mm-650nm-300mw-diode

Thank you.