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Laser Measurement Instruments -> Ophir Power/Energy Meters -> Smart Heads -> Thermal Low Power

Thermal Heads Low Power

Thermal Heads - Low Powers to 50W
Ophir has the widest selection of heads for low average powers in the industry. From the popular 3A series that can reliably measure down to tens of microwatts and microjoules to the L50A for up to 50W continuous. There are various shapes and sizes of heads to fit any requirement as well as special absorbers for short pulses.

Thermal Heads

Heads Catalog

Accessories

Related Items

Name	Features	Aperture	Spectral Range	Power Range	Energy Range	P/N
3A	Very low powers	Ø9.6mm	0.19 -20µm	60µW - 3W	15µJ - 2J	7Z02621
3A-FS	Lowest powers, fused Silica window	Ø9.6mm	0.19 - 20µm	60µW - 3W	15µJ - 2J	7Z02628
3A- P	Low powers and energies	Ø12mm	0.15 - 6µm	60µW - 3W	20µJ - 2J	7Z02622
10A	General purpose to 10W	Ø16mm	0.19 -20µm	20mW- 10W	6mJ - 2J	7Z02637
10A- P	Short pulse lasers up to 10W	Ø16mm	0.15 - 6µm	40mW-10W	10mJ - 10J	7Z02649
12A	Wide dynamic range to 12W	Ø16mm	0.19-20µm	2mW- 12W	1mJ - 30J	7Z02638
12A- P	Short pulse lasers to 12W	Ø16mm	0.15 - 6µm	2mW- 12W	1mJ - 30J	7Z02624
20C-SH	Compact, smart head	Ø12mm	0.19-20µm	20mW-20W	6mJ - 10J	7Z02602
30A	General purpose to 30W	Ø17mm	0.19 -20µm	20mW- 30W	6mJ - 30J	7Z02604
30A -P	Short pulse lasers to 30W	Ø17mm	0.15 - 6µm	20mW-30W	6mJ - 30J	7Z02613
30A-P-DIF	Diffuser for concentrated pulsed beams	Ø16mm	0.15 -6µm	50mW-30W	30mJ - 30J	7Z02616
30A -N	For concentrated YAG beams	Ø17.5mm	1064nm, 532nm	60mW- 30W	30mJ - 200J	7Z02003
L30A	Medium aperture to 30W	Ø29mm	0.19 - 20µm	80mW- 30W	20mJ - 30J	7Z02603
L30A-EX	Medium aperture to 30W for excimer lasers	Ø29mm	0.15 -0.4µm, 10.6µm	80mW- 30W	20mJ - 30J	7Z02194
L30A-10mm	Thin profile to 30W	Ø26mm	0.15 - 20µm	80mW-30W	20mJ - 60J	7Z02273
L30C-SH	Compact, smart head	Ø26mm	0.19-20µm	80mW-50W	20mJ - 30J	773434
L50A	General purpose to 50W	Ø29mm	0.19 -20µm	80mW- 50W	20mJ - 100J	7Z02606
Graphs	Spectral absorption and damage threshold graphs

Ophir's Laser Measurement Group provides a complete line of laser measurement instrumentation including laser power meters. Heads Catalog

Thermal Heads Catalog
pgs. 33-40 (432kb)

Photo	Name	Features	P/N

	SH to BNC Adapter	Allows connection of smart Heads to voltage measuring device for measurement of raw voltage output	1Z11010

	Beam Splitter	Beam splitter for PE and Thermal Heads	7Z17001

	Replacement Window for Beam Splitter	Replacement Window for Beam splitter	7F01075

	SC Fiber Adapter	SC Fiber adapter	7Z08227

	LC Fiber Adapter	LC Fiber adapter	7Z08228

	ST Fiber Adapter	ST Fiber adapter	7Z08226

	FC Fiber Adapter	FC Fiber adapter	7Z08229

	SMA Fiber Adapter	SMA Fiber adapter	1G01236

Photo	Name	Features	P/N

	Vega	Vega color universal smart head display for thermal, pyroelectric and photodiode heads	7Z01560

	Nova II	Nova II universal smart head display for thermal, pyroelectric and photodiode heads	7Z01550

	Nova	Nova universal smart head display for thermal, pyroelectric and photodiode heads	7Z01500

	Orion TH	Orion smart head display for thermal heads and BC20 heads	7Z01801

	LaserStar	Laserstar single channel universal smart head display for thermal, pyroelectric, photodiode and RP heads	7Z01600

	Pulsar 4	Fast 4 channels Pulsar with external trigger	7Z01201

	Pulsar 2	Same as above but for 2 channels only	7Z01202

	Pulsar 1	Same as above but for single channel	7Z01203

	USBI Interface	Module to operate one Ophir smart sensor from your PC USB port. Comes with a software. Max rep rate for every pulse- 2KHz	7Z01200

	Quasar	Quasar bluetooth wireless smart head to PC interface	7Z01300