850nm Laser Diodes

Two types of 850nm laser diodes are available, 850nm VCSEL chip laser diode or 850nm FP laser diode. VCSEL LDs are low cost, with low driving current threshold and high reliability, while FP LDs have much higher output power (up to 10mW). (All output power refers to power from the fiber pigtail of 9/125 micron fiber.)

Features:

• VCSEL or FP laser chip
• Low threshold current and low operating current
• Output power from 1mW to 10mW
• High bandwidth and reliability

Applications:

• Video, audio or data transmission
• Light source

Specifications:

VCSEL 850nm Laser Diodes

Absolute maximum ratings:

Optical and Electrical Characteristics:

Pin definition:

Please note above pin allocation is sample only. Special pin allocation can be requested. Refer to the test data sheet attached with each laser diode for its pin allocation.

FP 850nm Laser Diodes

Absolute maximum ratings:

Optical and Electrical Characteristics:

Pin definition:

Please note above pin allocation is sample only. Special pin allocation can be requested. Refer to the test data sheet attached with each laser diode for its pin allocation.

Package:

Pigtail

Ordering Information:

LDM-850-e-b-c-1-d
e: Laser Diode Option; e=V for VCSEL laser diode; e=F for FP laser diode.
b: Output Power; b=1 for 1mW; b=5 for 5mW; b=10 for 10mW, etc.

c:  Pigtail fiber type, c=9 for 9/125 micron fiber; c=62.5 for 62.5/125 micron fiber; etc.
d: Connector Type, d=FA for FC/APC, d=SU for SC/UPC, d=N for no connectors, etc.

Example: LDM-850-V-1-50-1-FA
VCSEL, FP, laser diode, 850nm, 0.2mW to 10mW output power, single mode fiber or multimode fiber pigtail, fiber pigtail or receptacle