635 or 650nm Laser Diode

This is a red light laser diode with output wavelength at 650nm or 635nm. It has a high performance multi-quantum-well (MQW) laser diode chip, with pigtail or receptacle optical interface. Output power from 1mW to 10mW is available. (All output power refers to power from the fiber pigtail of 9/125 micron fiber.)

Features:

• MQW 635 nm or 650 nm FP laser diode
• Low threshold current
• High output power (up to 10mW)
• Built-in InGaAsP monitor photodiode
• Wide operating temperature range (from -10 to +65 C degree)

Applications:

• Optical source

Specifications:

Absolute maximum ratings:

Optical and Electrical Characteristics:

Package:

Pigtail

Receptacle

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.

Ordering Information:

LDM-a-b-e-1-d
a: Wavelength in nm; a=650 for 650nm; a=635 for 635nm.
b: Output Power; b=1 for 1mW; b=5 for 5mW; b=10 for 10mW, etc.
e: Package Option; e=P for coaxial fiber pigtailed package; e=R for receptacle package.
d: Connector Type, d=FA for FC/APC, d=SU for SC/UPC, d=N for no connectors, etc.

Example: LDM-650-5-P-1-FA
optical fiber 635 nm 650 nm Fabry Perot FP laser diodes module coaxial pigtailed or with receptacle, FC, SC, ST receptacles